vita current fields of interest education service
TRANSCRIPT
VITA
NAME: Ali Hasan Nayfeh
RANK: University Distinguished Professor Emeritus
Virginia Polytechnic Institute and State University
540-231-6871 (Sally)/FAX 540-231-0696/EMAIL [email protected]/WEB http://www.esm.vt.edu/∼anayfeh/
DATE OF BIRTH: December 21, 1933
CURRENT FIELDS OF INTEREST
Perturbation methods, nonlinear dynamics, linear and nonlinear control, dynamics and control of powersystems, structural mechanics, ship and submarine motion, acoustics, hydrodynamic stability, aerodynamic,nonlinear waves, flight mechanics
EDUCATION
1962, B.S., Stanford University, Engineering Science, Great Distinction
1963, M.S., Stanford University, Aeronautics and Astronautics
1964, Ph.D., Stanford University, Aeronautics and Astronautics
SERVICE
1976-1977 Chairman of a committee of 35 US educators that established the College of Engineering atKing Abdulaziz University in Jeddah, Saudi Arabia.
1980-1984 Chairman of a committee that established the College of Engineering, served as Dean of Engi-neering and Vice President for engineering affairs.
1988 Chairman of the NSF Steering Committee on Nonlinear Dynamics, with D. T. Mook, NonlinearDynamics, Volume 5 of Research Needs in Dynamic Systems and Control, published byASME for NSF, April.
1988-present Member of the US Transition Study Group.
1994-1995 A consultant with five US and European educators for establishing a branch of Riyadh Universityat Abha, Saudi Arabia.
1996- Member of the External Review Board of the Center for Aerospace Research.
1998- Member of the Advisory Committee International Symposium on Vibrations of Continuous Systems.
2003 Member of the International Advisory Committee of the MDP-8 Conference, Cairo Egypt, January4-6.
2006- Member of the International START-/Wittgenstein Jury, Vienna, Austria.
2007 Member of the Engineering Science and Mechanics Norris Hall Space Review Panel, September. Thispanel proposed to recreate community in Norris Hall by building welcoming communal learning, dis-covery and outreach spaces for students.
1
TEACHING EXPERIENCE
1971-present Virginia Polytechnic Institute and State University
1980-1984 Yarmouk University, Irbid, Jordan: Established a College of Engineering, served as Dean ofEngineering and Vice President for engineering affairs.
SHORT COURSES
1974 Organized and gave four lectures, and a short course on Perturbation Methods, University of TennesseeSpace Institute, November 11-15, 1974.
1975 Organized and gave a series of lectures on Perturbation Methods at the Institute for Fluid Dynamicsand Applied Mathematics, University of Maryland, College Park, MD, June 9-13, 1975.
1979 Participated in a short course on Perturbation Methods, International Center for Mechanical Sciences,Udine, Italy, October 10-19, 1979.
1984 15-hour workshop on Perturbation Methods and Nonlinear Mechanics, Institute of Aeronautics andAstronautics, National Cheng Kung University, Tainan, National Republic of China, March 1984.
1987 12-hour lecture on Perturbation Theory at the XII Summer School on Mathematical Physics, Univer-sita Degli Studi Di Napoli, Napoli, Italy, September 14-26, 1987.
1991 Nayfeh, A. H., Mook, D. T., and Balachandran, B., “Fundamental Concepts of the Modern Theory ofNonlinear Dynamics,” AIAA Professional Studies Series Modern Analysis of Nonlinear Systems withApplications, New Orleans, LA, August 15-16, 1991.
1992 “Nonlinear Dynamics and Control with Application to Airplanes” NASA Short Course, NASA LangleyResearch Center, Hampton, VA, July 26-August 5, 1992.
1996 “Nonlinear Dynamics and Control with Application to Airplanes” NASA Short Course, NASA LangleyResearch Center, Hampton, VA, March 11-15, 1996.
GRADUATE PROGRAMS SUPERVISED
Senior Projects:
1. Neal, H. L., 1988 “Nonstationary Response of a Nonlinear System to Nonperiodic Parametric Excita-tions with Varying Frequency”
2. Nayfeh, T. A., 1989 “Modal Interaction in Structures – Theory and Experiment”
3. Nayfeh, S. A., 1990 “Nonlinear Oscillations of a Stretched String” Winner of the D. H. Pletta Awardfor the outstanding senior project.
4. Fripp, M., 1992 “Experimental Investigation of Linear Bearings”
5. Kreider, W., 1993 “An Analytical and Experimental Investigation of the Natural Frequencies and ModeShapes of a Buckled Beam with Fixed Ends”
6. Popovic, P., 1994 “An Experimental Investigation of Energy Transfer from a High-Frequency Mode toa Low-Frequency Mode in a Flexible Structure”
7. Hall, B., 1997 “The Identification of a Nonlinear, Nonideal Vibrating System,” selected for HonorableMention
2
Master of Science:
1. Asfar, O., 1973 “An Analytical Solution of the Nonlinear Eddy current Losses in Ferromagnetic Ma-terials”
2. Shaker, B. S., 1974 “Influence of Linear Thickness on Wave Propagation in Ducts”
3. Atta, E. H., 1974 “Unsteady Flow over Arbitrary Wing-Planforms Including Tip Separation”
4. Asfar, K. R., 1978 “Application of the Vortex-Lattice Technique to Arbitrary Bodies”
5. Huddleston, D., 1978 “Resonant Acoustic Frequencies of Parallel Plates”
6. Page, M., Nonthesis
7. Reed, H. L., 1980 “Closed-Form Solutions for Subsonic Flows Over Plates with Porous Strips”
8. Shayan, T., 1981 “An Analysis of Cubic Nonlinear, Multidegree-of-Freedom Systems Including theInteraction of Parametric and External Excitations”
9. Abu Arish, A., 1983 “The Response of Single-Degree-of-Freedom Systems with Cubic and QuarticNonlinearities to a Harmonic Excitation”
10. Serhan, S., 1985 “Vertical Vibration of Machine Foundations”
11. Raouf, R. A., 1985 “Nonlinear Forced Response of Circular Cylindrical Shells”
12. Jebril, A., 1985 “The Response of Two-Degree-of-Freedom Systems with Quadratic and Cubic Nonlin-earities to Multifrequency Parametric Excitations - Application to an Arch”
13. Feeny, B. F., 1986 “Identification of Nonlinear Ship Motion Using Perturbation Techniques”
14. Al-Maaitah, A. A., 1986 “Effect of Roughness Element on the Stability of Boundary Layers”
15. Bouguerra, H., 1987 “Non-Linear Response of a Fluid Valve”
16. Krishna, R. C., 1988 “Effect of Surface Imperfections on the Stability of Laminar Boundary Layers”
17. Masad, J. A., 1988 “Subharmonic Instability in Boundary Layers”
18. Colbert, M. A., 1990 “An Optimal System for Three-Dimensional Motion Measurement”
19. Heydon, B., 1990 “Adaptive Quenching in Nonlinear Systems”
20. Nayfeh, M. A., 1990 “Nonlinear Dynamics of Power Systems”
21. Neal, H. L., 1990 “Nonstationary Response of Nonlinear Systems to Frequency and Amplitude Modu-lated Excitations”
22. Nayfeh, T. A., 1991 “Dynamics of Three-Degree-of-Freedom Systems with Quadratic Nonlinearities”
23. Kreider, M. A., 1992 “A Numerical Investigation of the Global Stability of Ship Roll: Invariant Mani-folds, Melnikov’s Method, and Transient Basins”
24. Yana, M., 1993 “An Investigation of Flow-Induced Vibrations of a Steam-Generator Tube”
25. Abu-Khajeel, H., 1993 “Effect of Humps on the Stability of Boundary Layers Over an Airfoil”
26. Nayfeh, S., 1993 “Nonlinear Dynamics of Systems Involving Widely Spaced Frequencies”
27. Ashour, O., 1993 “Receptivity to Free Stream Acoustic Disturbances due to a Roughness Element ona Flat Plate”
28. Kreider, W., 1995 “Linear and Nonlinear Vibrations of Buckled Beams”
3
29. Fiedler, L., 1996 “An Experimental and Theoretical Investigation into the Influence of HystereticDamping on the Dynamic Behavior of a Three-Beam Structure”
30. Lacarbonara, W., 1997 “A Theoretical and Experimental Investigation of Nonlinear Vibrations ofBuckled Beams”
31. Krauss, R. W. 1998 “Experimental Identification of Nonlinear Systems”
32. Fung, J., 1998 “Parameter Identification of Nonlinear Systems Using Perturbation Methods and Higher-Order Statistics”
33. Al-Fayyoumi, M., 1998 “Nonlinear Dynamics and Interactions in Power Electronic Systems”
34. Manzione, P., 1999 “Nonlinear Transverse Vibrations of Centrally Clamped Rotating Circular Disks
35. Henry, R. J., 1999 “Cargo Pendulation Reduction on Ship-Mounted Cranes,”
36. Hall, B. D., 1999 “Numerical Simulations of the Aeroelastic Response of an Actively Controlled FlexibleWing”
37. Al-Mousa, A., 2000 “Control of Rotary Cranes Using Fuzzy Logic and Time-Delayed Position FeedbackControl”
38. Al-Aqrabawi, M., 2001 “Combat System Modeling: Modeling Large-Scale Software and HardwareApplication Using UML”
39. Younis, M., 2001 “Investigation of the Mechanical Behavior of Microbeam-Based MEMS Devices”
40. Daqaq, M., 2003 “Virtual Reality Simulation of Ships and Ship-Mounted Cranes”
41. Abdelkefi, A., 2010, “An Energy Harvester Using Piezoelectric Cantilever Beams Undergoing CoupledBending-Torsion Vibrations
Doctor of Philosophy:
1. Bordner, G. L., 1973 “Nonlinear Stability of Thin Liquid Films Adjacent to Compressible Stream”
2. Tsai, M-S., 1974 “High Intensity Sound in Lined Ducts”
3. Kandil, O. A., 1974 “Prediction of the Steady Aerodynamic Lifting Surfaces Having Separation atSharp Edges”
4. Sridhar, S., 1975 “Nonlinear Resonances in Systems Having Many Degrees of Freedom”
5. Asfar, O. R., 1975 “Perturbation Theory of Modes in Nonuniform Wave Guides”
6. Lobitz, D. W., 1975 “Linear and Nonlinear Vibrations of Irregular Structural Elements”
7. Sun, J., 1975 “Effects of Isotropic and Anisotropic Bulk Liners on Wave Propagation in Ducts CarryingFlows”
8. Shaker, B. S., 1976 “Transmission of Sound Through Nonuniform Circular Ducts with CompressibleMean Flows”
9. Lekoudis, S., 1976 “Nonlinear Resonant Interactions in Supersonic Wind Generated Waves”
10. Atta, E. H., 1978 “Nonlinear Steady and Unsteady Aerodynamics of Wings and Wing-Body Combi-nations”
11. El-Hady, N., 1978 “Nonparallel Stability of Compressible Boundary Layer Flows”
12. Bozatli, A. N., 1979 “Effects of Wall Undulations and Interaction of Disturbance Waves on the Stabilityof Boundary Layer Flows”
4
13. Marshall, R. L., 1979 “An Experimental Study of Acoustic Propagation and Attenuation in a CircularAnnular Duct with Variable Cross-Sectional Area”
14. Kelly, S. G., 1979 “Nonlinear Interactions of Acoustic Fields with Bodies under Harmonic Excitations”
15. Ragab, S. A., 1979 “Viscous-Inviscid Interacting Flows and Some Aspects of their Stability”
16. Padhye, A., 1980 “Nonparallel Stability of Three-Dimensional Flows”
17. Asfar, K. R., 1980 “Response of Self-Excited Multidegree-of-Freedom Systems to Multifrequency Ex-citations”
18. Kelly, J., 1981 “Acoustic Propagation in Nonuniform Circular Ducts Carrying Near-Sonic Meanflows”
19. Reed, H. L., 1981 “The Tollmien-Schlichting Instability of Laminar Viscous Flows”
20. Yen, A. T., 1981 “A Continuous-Vorticity Panel Method for the Prediction of Steady AerodynamicLoads on Lifting Surfaces”
21. Asrar, W., 1983 “Stability of Heated Boundary Layers”
22. Klimkowski, J. Z., 1984 “Gortler Instability of Compressible Flows with Pressure Gradients”
23. Elzebda, J. M., 1986 “Two-Degree-of-Freedom Wing Rock and Nonlinear Aerodynamic Interference”
24. Zavodney, L. D., 1987 “A Theoretical and Experimental Investigation of Parametrically Excited Non-linear Mechanical Systems”
25. Mracek, C. P. Capt., 1988 “Unsteady Potential-Flow Solution Using Vortex Panels Coupled withDynamics and Controls”
26. Al-Maaitah, A. A., 1989 “Effect of Suction and Cooling on the Stability of Subsonic and SupersonicBoundary Layers”
27. Serhan, S. J., 1989 “Response of Nonlinear Structures to Deterministic and Random Excitations”
28. Raouf, R. A., 1989 “Modal Interactions in Shell Dynamics”
29. Sanchez, N. E., 1989 “Stability of Nonlinear Oscillatory Systems with Application to Ship Dynamics”
30. Masad, J. A., 1990 “Secondary Instabilities of Boundary Layers”
31. Nayfeh, J. F., 1990 “Dynamics of Composite Plates Using Higher-Order Shear Deformation Theory”
32. Pai, P. F., 1990 “Nonlinear Flexural-Flexural-Torsional Dynamics of Metallic and Composite Beams”
33. Balachandran, B., 1990 “A Theoretical and Experimental Study of Modal Interactions in Structures”
34. Hadian, J., 1991 “Modal Interactions in the Dynamic Response of Isotropic and Composite Plates”
35. Abou-Rayan, A., 1991 “Deterministic and Stochastic Responses of Nonlinear Systems”
36. Oh, I., 1992 “A Theoretical and Experimental Investigation into the Nonlinear Dynamics of FloatingBodies”
37. Anderson, T. J., 1993 “Nonlinear Vibrations of Metallic and Composite Structures”
38. Bikdash, M. U., 1993 “Time-Optimal and Saturating Controls with Applications to Space Structure”
39. Chin, C-M., 1993 “Problems in Nonlinear Dynamics”
40. Oh, K., 1994 “A Theoretical and Experimental Study of Modal Interactions in Metallic and LaminatedComposite Plates”
5
41. Tabaddor, M., 1996 “Nonlinear Vibration of Beam and Multibeam Systems”
42. Harb, A., 1996 “Application of Bifurcation Theory to Subsynchronous Resonance in Power Systems”
43. Pratt, J., 1997 “Vibration Control for Chatter Suppression with Application to Boring Bars”
44. Lacarbonara, W., 1998 “Approximate Methods and Models in Nonlinear Vibrations of One-DimensionalSystems with Initial Curvature,” (University of Rome “La Sapienza”, Rome, Italy)
45. Oueini, S., 1999 “Techniques for Controlling Structural Vibrations”
46. Arafat, H., 1999 “Nonlinear Response of Cantilever Beams”
47. El-Badawy, A., 2000 “Structural Identification and Buffet Alleviation of Twin-Tailed Fighter Aircraft”
48. Masoud, Z., 2000 “A Control System for the Reduction of Cargo Pendulation of Ship-Mounted Cranes”
49. Suleiman, B., 2000 “Identification of Finite-Degree-of-Freedom Models for Ship Models”
50. Fahey, S., 2000 “Parameter Identification of Structural Systems Possessing One or Two NonlinearNormal Modes”
51. Mazumder, S., 2001 “Nonlinear Analysis and Control of Standalone and Parallel DC-DC and Multi-Phase Switching Converters”
52. Ashour, O., 2001 “Nonlinear Control of Plate Vibrations”
53. Alhazza, K., 2002 “Nonlinear Vibrations of Doubly Curved Cross-Ply Shallow Shells”
54. Emam, S., 2002 “A Theoretical and Experimental Study of Nonlinear Dynamics of Buckled Beams”
55. Thomsen, J. J., 2003 External Examiner of the Doctoral Thesis of J. J. Thomsen, Copenhagen, Den-mark, May 12-18
56. Omar, H. M., 2003 “Control of Gantry and Tower Cranes”
57. Malatkar, P., 2003 “Nonlinear Vibrations of Cantilever Beams and Plates”
58. Faris, W., 2003 “Nonlinear Dynamics of Annular and Circular Plates under Thermal and ElectricalLoading”
59. Younis, M., 2004 “Modeling and Simulation of Microelectromechanical Systems in MultidisciplinaryFields”
60. Zhao, X., 2004 “Modeling and Simulation of MEMS Devices”
61. Reddy, Chevva Konda, 2005 “Practical Challenges in the Method of Controlled Lagrangians”
62. Daqaq, M., 2006, “Adaptation of Nontraditional Control Techniques to Nonlinear Micro and MacroMechanical Systems”
63. Vogl, G., 2006, “Nonlinear Dynamics of Circular Plates Under Electrical Loadings for CapacitiveMicromachined Ultrasonic Transducers (CMUTs)”
64. Akhtar, I., 2008, “Parallel Simulation, Reduced-Order Modeling, and Feedback Control of VortexShedding using Fluidic Actuators”
65. Hammad, B., 2008, “Modeling, Simulation, and Analysis of Micromechanical Filters Coupled withCapacitive Transducers”
66. Marzouk, O., 2009, “Simulation, Modeling, and Characterization of the Wakes of Fixed and MovingCylinders”
6
67. Abdelkefi, A., 2012, “Global Nonlinear Analysis of Piezoelectric Energy Harvesting from Ambient andAeroelastic Vibrations”
68. Bahrami, A., 2012, “Nonlinear Dynamics of Tapping Mode Atomic Force Microscopy”
69. Taha, H. E., 2013, “Mechanics of Flapping Flight: Analytical Formulations for Unsteady Aerodynam-ics, Kinematic Optimization, Flight Dynamics and Control”
INDUSTRIAL EXPERIENCE
1964-68 Heliodyne Corporation Worked on: reentry physics, orbital mechanics, shock wave structure,plasma waves, nonlinear vibrations, asymptotic expansions
1969-71 Aerotherm Corporation (Manager-Mathematical Physics Department) Worked on: reentry physics,orbital mechanics, flight mechanics, water waves, hydrodynamic stability, transpiration cooling, wavesin elastic media, asymptotic expansions
HONORS AND RECOGNITIONS
1. American Friends of the Middle East Scholarship, 1959-1962
2. Stanford University Scholarship, 1959-1962
3. Department of Aeronautics and Astronautics Affiliates Scholarship, 1962-1964
4. Third Annual Stanford School of Engineering Scholastic Prize, 1962
5. Certificate for Excellence in Teaching, 1974, 1975, 1976
6. Named University Distinguished Professor of Engineering, 1976
7. Election to the Academy of Teaching Excellence, 1976
8. Society of Engineering Science, Certificate of Appreciation in Recognition of Outstanding Service tothe Society, Member, Board of Directors, 1980-1983
9. Kuwait Prize in Basic Sciences (Physics), 1981
10. Yarmouk University Research Award, 1982
11. Alexander von Humboldt Foundation Senior Award, Germany, 1988
12. Listed in Outstanding Educators of America
13. Listed in Who’s Who in America
14. Listed in American Men of Science
15. Listed in Who’s Who in Aviation and Aerospace
16. Listed in Who’s Who in the East
17. Listed in Who’s Who in Science and Technology
18. American Institute of Aeronautics and Astronautics Pendray Aerospace Literature Award, 1995 (Forseminal contributions to perturbation methods, nonlinear dynamics, acoustics, and boundary-layertransition; praiseworthy for their quality relevance, timeliness, and lasting influence on the aerospacecommunity.)
19. Society for Design and Process Science, Founding Board Member, Austin, TX, December 6-9, 1995
7
20. Honorary Doctorate, Marine Technical University, St. Petersburg, Russia, 1996
21. American Society of Mechanical Engineers J. P. Den Hartog Award, 1997 (Presented in recognition oflifetime contributions to the teaching and practice of vibration engineering.)
22. Frank J. Maher Award for Excellence in Engineering Education, 1997
23. College of Engineering Dean’s Award for Excellence in Research, 1998
24. Honorary Doctorate, Technical University of Munich, Munich, Germany, 1999
25. S. K. Mazumder, A. H. Nayfeh, and D. Borojevic, “A Theoretical and Experimental Investigation ofthe Fast- and Slow-Scale Instabilities of a DC-DC Converter,” IEEE Transactions on Power Electronics,Vol. 16, No. 2, 2001, pp. 201-216. Winner of the IEEE Power Electronics Society TransactionsPrize Paper Award for 2001.
26. Honorary Doctorate, Politechnika Szczecinska, Poland, May 2004
27. ASME Lyapunov Award first recipient of newly established and prestigious award. (Presentedfor lifelong contributions to the field of nonlinear dynamics), 2005.
28. Virginia Life Achievement in Science Award, 2005.
29. The Academy Gold Medal of Honor from The Academy of Transdisciplinary Learning and AdvancedStudies (TheATLAS). (In recognition of distinguished contributions to the advancement of transdisci-plinary foundational ideas and activities which have been instrumental in developing and implementingthe concepts and philosophy of transdisciplinary education and research), 2008.
30. AMD/ASME Tom Caughey Award first recipient of newly instituted award. (Presented forsignificant contributions to the field of nonlinear dynamics through practice, research, teaching, and/oroutstanding leadership), 2008.
31. Recipient of the Benjamin Franklin Medal in Mechanical Engineering. (Presented for the develop-ment of novel methods to model complex engineering systems in structural dynamics, acoustics, fluidmechanics and electromechanical systems), 2014.
CONSULTING AND PATENTS
Spring 1971-1976, Aerotherm Corporation
Spring 1971-1976, Sandia Corporation
Fall 1975-1978, ICST
Summer 1978-present, Hersch Engineering Associates
Fall 1979-present, Westinghouse Electric
Fall 1985-present, Morning International
Winter 1985, Fermi Lab
US Patent No. 6,631,300, Nonlinear Active Control of Dynamical Systems, Oct. 7, 2003, A. H. Nayfeh,D. T. Mook, Z .N. Masoud, and R. Henry
European Patent No. 1,235,735, Nonlinear Active Control of Dynamical Systems, March 13, 2005, A.H. Nayfeh, D. T. Mook, Z .N. Masoud, and R. Henry
8
US Patent No. 7,044,314, Nonlinear Active Control of Dynamical Systems, May 16, 2006, A. H. Nayfeh, D.T. Mook, Z. N. Masoud, and R. Henry
Chinese Patent No. ZL 00815340.X, Nonlinear Active Control of Dynamical Systems, February 15, 2006, A.H. Nayfeh, D. T. Mook, Z. N. Masoud, and R. Henry
MEMBERSHIP IN SCIENTIFIC AND PROFESSIONAL SOCI-
ETIES
Tau Beta Pi
Phi Beta Kappa
Sigma Xi
American Institute of Aeronautics and Astronautics (Fellow) - 1991
American Academy of Mechanics (Fellow) - 1986
American Physical Society (Fellow) - 1975
American Society of Mechanical Engineering (Fellow) - 1991
Society for Design and Process Science (Fellow) - 1996
American Society of Naval Engineers - 2005
REVIEWER
Journal of Fluid Mechanics
Physics of Fluids
AIAA Journal
Journal of Spacecraft and Rockets
SIAM Journal of Applied Mathematics
Journal of the Acoustical Society of America
Journal of Mathematical Physics
National Science Foundation
Journal of Sound and Vibration
Journal of Applied Mechanics
Journal of Vibration and Acoustics
9
Journal of Ship Research
Army Research Center
International Journal of Solids and Structures
Journal of Hydronautics
Celestial Mechanics
IEEE Transactions on Sonics and Ultrasonics
The Physical Review
Journal of Aerospace Engineering
CONTRIBUTING EDITOR
(1988-1990) International Journal of Non-Linear Mechanics
EDITOR-IN-CHIEF
Nonlinear Dynamics
Journal of Vibration and Control (1995-2014)
EDITOR
Nonlinear Science Book Series, Wiley
CONFERENCES ORGANIZED
1. Seventh International Symposium on Nonlinear Acoustics, VPI&SU, Blacksburg, VA, August 19-21,1976.
2. Second Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms,VPI&SU, Blacksburg, VA, June 1-3, 1988.
3. Third International Congress of Fluid Mechanics, Cairo, Egypt, January 2-4, 1990.
4. Third Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms,VPI&SU, Blacksburg, VA, June 25-27, 1990.
5. Fourth International Congress of Fluid Mechanics, Cairo, Egypt, April 28-30, 1992.
6. Fourth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms,VPI&SU, Blacksburg, VA, June 7-11, 1992.
7. Fifth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacksburg,VA, June 12-16, 1994.
8. International Conference on Asymptotics in Mechanics, St. Petersburg, Russia, August 14-17, 1994.
9. Sixth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacks-burg, VA, June 9-13, 1996.
10
10. First International Symposium on Vibrations of Continuous Systems, Estes Park, CO, August 11-15,1997.
11. Seventh Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacks-burg, VA, July 26-30, 1998.
12. Second International Symposium on Vibrations of Continuous Systems, Grindelwald, Switzerland, July11-16, 1999 (Advisory Committee).
13. Eighth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacks-burg, VA, July 23-27, 2000.
14. Third International Symposium on Vibrations of Continuous Systems, Grand Teton National Park,WY, July 23-27, 2001 (Registration Chairman).
15. Ninth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacks-burg, VA, July 27-August 1, 2002.
16. Fourth International Symposium on Vibrations of Continuous Systems, Keswick, Lake District, Eng-land, July 7-11, 2003 (Registration Chairman).
17. Tenth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacks-burg, VA, July 25-28, 2004.
18. Special Symposium on Vibration and Control, Sharm-El-Sheikh, Egypt, March 13-17, 2005.
19. Fifth International Symposium on Vibrations of Continuous Systems, Berchtesgaden, Germany, July25-29, 2005. (Registration Chairman).
20. Eleventh Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacks-burg, VA, August 13-17, 2006.
21. US-Tunisia Workshop: Research and Educational Advances in Design and Fabrication of Microelec-tromechanical Systems, Hammamet, Tunisia, December 14-16, 2006 (Chair).
22. The Third International Conference on Advances in Mechanical Engineering and Mechanics, Ham-mamet, Tunisia, December 17-19, 2006. (Honorary Chair).
23. Sixth International Symposium on Vibrations of Continuous Systems, Squaw Valley (near Lake Tahoe),CA, July 23-27, 2007. (Registration Chairman).
24. Workshop on Dynamics and Control, Amman, Jordan, March 24-29, 2008 (Organizer and Chairman).
25. The Mechanics Conference to Celebrate the 100th Anniversary of the Department of EngineeringScience and Mechanics, VPI&SU, Blacksburg, VA, May 29-30, 2008 (Organizer and Chairman).
26. Twelfth Conference on Nonlinear Vibrations, Dynamics, and Multibody Systems, VPI&SU, Blacks-burg, VA, June 1-5, 2008 (Organizer and Chairman).
27. Seventh International Symposium on Vibrations of Continuous Systems, Zakopane, Poland, July 19-24,2009 (Registration Chairman).
28. Thirteenth Conference on Nonlinear Vibrations, Dynamics, and Multibody Systems, VPI&SU, Blacks-burg, VA, May 23-27, 2010 (Organizer and Chairman).
29. Workshop on Structural Health Monitoring and Control, Amman, Jordan, June 20-25, 2010 (Organizerand Chairman).
11
PUBLICATIONS - BOOKS
1. PERTURBATION METHODS, John Wiley Interscience, New York, 1973; Russian Translation, MirPublishers of Moscow, USSR, 1976.
2. NONLINEAR OSCILLATIONS, with D. T. Mook, John Wiley Interscience, New York, 1979.
3. INTRODUCTION TO PERTURBATION TECHNIQUES, John Wiley Interscience, New York, 1981;Russian Translation, Mir Publishers of Moscow, USSR, 1984.
4. PROBLEMS IN PERTURBATION, John Wiley Interscience, New York, 1985.
5. METHOD OF NORMAL FORMS, John Wiley Interscience, New York, 1993.
6. APPLIED NONLINEAR DYNAMICS, with B. Balachandran, John Wiley Interscience, New York,1995.
7. PERTURBATION METHODS WITH MATHEMATICA, with C-M. Chin, Dynamics Press, Virginia,1999; http://www.esm.vt.edu/∼anayfeh/
8. PERTURBATION METHODS WITH MAPLE, with C-M. Chin, Dynamics Press, Virginia, 1999;http://www.esm.vt.edu/∼anayfeh/
9. NONLINEAR INTERACTIONS, John Wiley Interscience, New York, 2000.
10. LINEAR AND NONLINEAR STRUCTURAL MECHANICS, with P. F. Pai, John Wiley Interscience,New York, 2004.
11. NONLINEAR ANALYSIS OF SWITCHING POWER CONVERTERS, with S.K. Mazumder, Springer,in press, 2006.
12. ENERGY HARVESTING FROM AMBIENT AND AEROELASTIC VIBRATIONS, with A. Ab-delkefi, M. R. Hajj, Lap Lambert, 2012.
PUBLICATIONS - JOURNAL PAPERS
1. “A Comparison of Three Perturbation Methods for the Earth-Moon Spaceship Problem,” AIAA Jour-nal, Vol. 3, No. 9, 1965, pp. 1682-1685.
2. “Nonlinear Oscillations in a Hot Electron Plasma,” Physics of Fluids, Vol. 8, No. 10, 1965, pp.1896-1898.
3. “An Expansion Method for Treating Singular Perturbation Problems,” Journal of Mathematics andPhysics, Vol. 6, No. 12, 1965, pp. 1946-1951.
4. “A Perturbation Method for Treating Nonlinear Oscillation Problems,” Journal of Mathematics andPhysics, Vol. 44, No. 4, 1965, pp. 368-374.
5. “Oscillating Two-Phase Flow Through a Rigid Pipe,” AIAA Journal, Vol. 4, No. 10, 1966, pp. 1868-1870.
6. “Shock Wave Structure in a Gas Containing Ablating Particles,” Physics of Fluids, Vol. 9, No. 12,1966, pp. 2351-2356.
7. “The van der Pol Oscillator with Delayed Amplitude Limiting,” Proceedings IEEE, Vol. 55, No. 1,1967, pp. 111-112.
8. A. H. Nayfeh and W. E. Hunt, “A Nonlinear Correction Method for Orbit Determination,” AIAAJournal, Vol. 5, No. 6, 1967, pp. 1183-1185.
12
9. “Asymptotic Solutions of an Eigenvalue Problem with Two Turning Points–Heat Transfer in a Tube,”Journal of Mathematics and Physics, Vol. 46, No. 3, 1967, pp. 349-354.
10. “Forced Oscillations of the van der Pol Oscillator with Delayed Amplitude Limiting,” IEEE Transac-tions on Circuit Theory, Vol. CT-15, No. 3, 1968, pp. 192-200.
11. A. H. Nayfeh and S. D. Hassan, “On Liquid Driver Shock Tubes,” Journal de Mecanique, Vol. 8, No.2, 1969, pp. 193-206.
12. “On the Nonlinear Lamb-Taylor Instability,” Journal of Fluid Mechanics, Vol. 38, Part 3, 1969, pp.619-631.
13. “Stability of a Liquid Film Over a Rotating Cylinder,” AIAA Journal, Vol. 7, No. 9, 1969, pp.1812-1813.
14. “Effect of Angle-of-Attack Oscillation on the Stability of Liquid Films,” AIAA Journal, Vol. 7, No.10, 1969, pp. 2026-2028.
15. “A Multiple Time Scaling Analysis of Reentry Vehicle Roll Dynamics,” AIAA Journal, Vol. 7, No. 11,1969, pp. 2155-2157.
16. A. H. Nayfeh and A. A. Kamel, “Stability of the Triangular Points in the Elliptic Restricted Problemof Three Bodies,” AIAA Journal, Vol. 8, No. 2, 1970, pp. 221-223.
17. “Finite Amplitude Surface Waves in a Liquid Layer,” Journal of Fluid Mechanics, Vol. 40, Part 4,1970, pp. 671-684.
18. “Triple- and Quintuple-Dimpled Wave Profiles in Deep Water,” Physics of Fluids, Vol. 13, No. 3,1970, pp. 545-550.
19. “Nonlinear Stability of a Liquid Jet,” Physics of Fluids, Vol. 13, No. 4, 1970, pp. 841-847.
20. “Effect of Spin on the Velocity of a Re-Entry Body,” AIAA Journal, Vol. 8, No. 5, 1970, pp. 978-980.
21. A. H. Nayfeh and G. G. Wilson, “Impact Point Dispersion Due to Spin Reversal,” Journal of Spacecraftand Rockets, Vol. 7, No. 6, 1970, pp. 758-759.
22. A. H. Nayfeh and A. A. Kamel, “Three-to-One Resonances Near the Equilateral Libration Points,”AIAA Journal, Vol. 8, No. 12, 1970, pp. 2245-2251.
23. “Characteristic Exponents for the Triangular Points in the Elliptic Restricted Problem of Three Bod-ies,” AIAA Journal, Vol. 8, No. 10, 1970, pp. 1916-1917.
24. “Two-to-One Resonances Near the Equilateral Libration Points,” AIAA Journal, Vol. 9, No. 1, 1971,pp. 23-27.
25. A. H. Nayfeh and W. S. Saric, “Stability of a Liquid Film,” AIAA Journal, Vol. 9, No. 4, 1971, pp.750-725.
26. A. H. Nayfeh and S. D. Hassan, “The Method of Multiple Scales and Nonlinear Dispersive Waves,”Journal of Fluid Mechanics, Vol. 48, Part 3, 1971, pp. 463-475.
27. A. H. Nayfeh and W. S. Saric, “Nonlinear Kelvin-Helmholtz Instability,” Journal of Fluid Mechanics,Vol. 46, Part 2, 1971, pp. 209-231.
28. “Third-Harmonic Resonance in the Interaction of Capillary and Gravity Waves,” Journal of FluidMechanics, Vol. 48, Part 2, 1971, pp. 385-395.
29. A. H. Nayfeh and W. S. Saric, “An Analysis of Asymmetric Rolling Bodies with Nonlinear Aerody-namics,” AIAA Journal, Vol. 10, No. 8, 1972, pp. 1004-1011.
13
30. A. H. Nayfeh, W. S. Saric, and D. Rodriquez, “Surge Waves in Stranded Helical Coil Springs,” Journalof Engineering for Industry, Vol. 94, Series B, No. 3, 1972, pp. 942-948.
31. “Stability of Liquid Interfaces in Porous Media,” Physics of Fluids, Vol. 15, No. 10, 1972, pp. 1751-1754.
32. A. H. Nayfeh and W. S. Saric, “Nonlinear Waves in a Kelvin-Helmholtz Flow,” Journal of FluidMechanics, Vol. 55, Part 2, 1972, pp. 311-327.
33. “Characteristic Exponents and Stability of Hill’s Equation,” Journal of Applied Mechanics, Vol. 39,Series E, No. 4, 1972, pp. 1156-1158.
34. A. H. Nayfeh and W. S. Saric, “Nonlinear Stability of a Liquid Film Adjacent to a Supersonic Stream,”Journal of Fluid Mechanics, Vol. 58, Part 1, 1973, pp. 39-51.
35. “Nonlinear Transverse Vibrations of Beams with Properties that Vary Along the Length,” Journal ofthe Acoustical Society of America, Vol. 53, No. 3, 1973, pp. 766-770.
36. “Second-Harmonic Resonance in the Interaction of an Airstream with Capillary-Gravity Waves,” Jour-nal of Fluid Mechanics, Vol. 59, Part 4, 1973, pp. 803-816.
37. A. H. Nayfeh, D. T. Mook, and L. R. Marshall, “Nonlinear Coupling of Pitch and Roll Modes in ShipMotions,” Journal of Hydronautics, Vol. 7, No. 4, 1973, pp. 145-152.
38. A. H. Nayfeh and D. P. Telionis, “Acoustic Propagation in Ducts with Varying Cross Sections,” Journalof the Acoustical Society of America, Vol. 54, No. 6, 1973, pp. 1654-1661.
39. A. H. Nayfeh and W. S. Saric, “Non-Linear Acoustic Response of a Spherical Bubble,” Journal ofSound and Vibration, Vol. 30, No. 4, 1973, pp. 445-453.
40. “Effect of the Acoustic Boundary Layer on the Wave Propagation in Ducts,” Journal of the AcousticalSociety America, Vol. 54, No. 6, 1973, pp. 1737-1742.
41. A. H. Nayfeh and D. T. Mook, “Nonlinear Stability of a Liquid Adjacent to a Supersonic Stream,”Physics of Fluids, Vol. 16, No. 12, 1973, pp. 2089-2091.
42. D. T. Mook, L. R. Marshall, and A. H. Nayfeh, “Subharmonic and Superharmonic Resonances in thePitch and Roll Modes of Ship Motion,” Journal of Hydronautics, Vol. 8, No. 1, 1974, pp. 32-40.
43. A. H. Nayfeh and D. P. Telionis, “Algebraically Growing Waves in Ducts with Sheared Mean Flow,”Journal of the Acoustical Society of America, Vol. 55, No. 1, 1974, pp. 16-18.
44. A. H. Nayfeh, D. T. Mook, and S. Sridhar, “Nonlinear Analysis of the Forced Response of StructuralElements,” Journal of the Acoustical Society of America, Vol. 55, No. 2, 1974, pp. 281-291.
45. A. H. Nayfeh and J. Sun, “Effect of Transverse Velocity and Temperature Gradients on Sound At-tenuation in Two-Dimensional Ducts,” Journal of Sound and Vibration, Vol. 34, No. 4, 1974, pp.505-517.
46. A. H. Nayfeh, J. E. Kaiser, and B. S. Shaker, “Effect of Mean-Velocity Profile Shapes on SoundTransmission Through Two-Dimensional Ducts,” Journal of Sound and Vibration, Vol. 34, No. 3,1974, pp. 413-423.
47. A. H. Nayfeh and M.-S. Tsai, “Nonlinear Acoustic Propagation in Two-Dimensional Ducts,” Journalof the Acoustical Society of America, Vol. 55, No. 6, 1974, pp. 1166-1172.
48. A. H. Nayfeh and M.-S. Tsai, “Nonlinear Wave Propagation in Acoustically Lined Circular Ducts,”Journal of Sound and Vibration, Vol. 36, No. 1, 1974, pp. 77-89.
49. A. H. Nayfeh and O. R. Asfar, “An Analytical Solution of the Nonlinear Eddy-Current Losses inFerromagnetic Materials,” IEEE Transactions on Magnetics, Vol. MAG-10, No. 2, 1974, pp. 327-331.
14
50. A. H. Nayfeh, J. Sun, and D. T. Telionis, “Effect of Bulk Reacting Liners on Wave Propagation inDucts,” AIAA Journal, Vol. 12, No. 6, 1974, pp. 838-843.
51. A. H. Nayfeh, W. S. Saric, and D. T. Mook, “Stability of Non-Parallel Flows,” Archives of Mechanics,Warsaw, Vol. 26, No. 3, 1974, pp. 401-406.
52. A. H. Nayfeh, D. T. Mook, and D. W. Lobitz, “Numerical-Perturbation Method for the NonlinearAnalysis of Structural Vibrations,” AIAA Journal, Vol. 12, No. 9, 1974, pp. 1222-1228.
53. “Sound Waves in Two-Dimensional Ducts with Sinusoidal Walls,” Journal of the Acoustical Society ofAmerica, Vol. 56, No. 3, 1974, pp. 768-770.
54. A. H. Nayfeh and M.-S. Tsai, “Finite Amplitude Waves in Two-Dimensional Lined Ducts,” Journal ofSound and Vibration, Vol. 37, No. 1, 1974, pp. 27-38.
55. “Asymptotic Solutions of Second-Order Linear Equations with Three Transition Points,” Journal ofMathematics and Physics, Vol. 15, No. 12, 1974, pp. 2063-2066.
56. A. H. Nayfeh, D. T. Mook, and L. R. Marshall, “Perturbation-Energy Approach for the Developmentof the Nonlinear Equations of Ship Motion,” Journal of Hydronautics, Vol. 8, No. 4, 1974, pp. 130-136.
57. J. E. Kaiser, B. S. Shaker, and A. H. Nayfeh, “Influence of Liner Thickness on Wave Propagation inDucts,” Journal of Sound and Vibration, Vol. 37, No. 2, 1974, pp. 169-183.
58. A. H. Nayfeh and O. R. Asfar, “Propagation in Conducting Waveguides Having Slowly Varying CrossSections,” Radio Science, Vol. 9, No. 10, 1974, pp. 867- 871.
59. A. H. Nayfeh and O. R. Asfar, “Parallel-Plate Waveguide with Sinusoidally Perturbed Boundaries,”Journal of Applied Physics, Vol. 45, No. 11, 1974, pp. 4797- 4800.
60. A. H. Nayfeh, J. E. Kaiser, and D. P. Telionis, “Acoustics of Aircraft Engine-Duct Systems,” AIAAJournal, Vol. 13, No. 2, 1975, pp. 130-153.
61. A. H. Nayfeh, J. E. Kaiser, and D. P. Telionis, “Transmission of Sound Through Annular Ducts ofVarying Cross Sections,” AIAA Journal, Vol. 13, No. 1, 1975, pp. 60-65.
62. “Nonlinear Propagation of a Wave Packet in a Hard-Walled Circular Duct,” Journal of the AcousticalSociety of America, Vol. 57, No. 4, 1975, pp. 803-809.
63. “Acoustic Waves in Ducts with Sinusoidally Perturbed Walls and Mean Flow,” Journal of the AcousticalSociety of America, Vol. 57, No. 4, 1975, pp. 1036-1039.
64. A. H. Nayfeh and J. Sun, “Sound Attenuation in Two-Dimensional Ducts with Anisotropic Liners,”Journal of Sound and Vibration, Vol. 41, No. 4, 1975, pp. 421-432.
65. S. Sridhar, D. T. Mook, and A. H. Nayfeh, “Non-Linear Resonances in the Forced Response of Plates,Part I: Symmetric Responses of Circular Plates,” Journal of Sound and Vibration, Vol. 41, No. 3,1975, pp. 359-373.
66. “Finite-Amplitude Longitudinal Waves in Non-Uniform Bars,” Journal of Sound and Vibration, Vol.42, No. 3, 1975, pp. 357-361.
67. “Finite-Amplitude Plane Waves in Ducts with Varying Properties,” Journal of the Acoustical Societyof America, Vol. 57, No. 6, 1975, pp. 1413-1415.
68. S. Sridhar, A. H. Nayfeh, and D. T. Mook, “Nonlinear Resonances in a Class of Multi-Degree-of-Freedom Systems,” Journal of the Acoustical Society of America, Vol. 58, No. 1, 1975, pp. 113-123.
69. W. S. Saric and A. H. Nayfeh, “Nonparallel Stability of Boundary Layer Flows,” Physics of Fluids,Vol. 18, No. 8, 1975, pp. 945-950.
15
70. M. H. Nayfeh and A. H. Nayfeh, “Population Differences of Two-Level Atomic System Due to aRunning Pulsed Field,” Journal of Applied Physics, Vol. 46, No. 11, 1975, pp. 4362-4364.
71. O. R. Asfar and A. H. Nayfeh, “Circular Waveguide with Sinusoidally Perturbed Walls,” IEEE Trans-actions on Microwave Theory and Techniques, Vol. MTT-23, No. 9, 1975, pp. 728-734.
72. G. L. Bordner, A. H. Nayfeh, and W. S. Saric, “Stability of Liquid Films Adjacent to CompressibleStreams,” Journal of Applied Mathematics and Physics, (ZAMP), Vol. 26, 1975, pp. 771-788.
73. O. A. Kandil, D. T. Mook, and A. H. Nayfeh, “Nonlinear Prediction of Aerodynamic Loads on LiftingSurfaces,” Journal of Aircraft, Vol. 13, No. 1, 1976, pp. 22-28.
74. O. A. Kandil, D. T. Mook, and A. H. Nayfeh, “Subsonic Loads on Wings Having Sharp Leading Edgesand Tips,” Journal of Aircraft, Vol. 13, No. 1, 1976, pp. 62-63.
75. O. R. Asfar and A. H. Nayfeh, “Nonlinear Modulation of TM Waves in a Circular Waveguide,” Journalof Applied Physics, Vol. 47, No. 1, 1976, pp. 88-91.
76. “Nonlinear Propagation of Wave-Packets on Fluid Interfaces,” Journal of Applied Mechanics, Vol. 98,No 4, 1976, pp. 584-588.
77. A. H. Nayfeh, D. T. Mook, D. W. Lobitz, and S. Sridhar, “Vibrations of Nearly Annular and CircularPlates,” Journal of Sound and Vibration, Vol. 47, No. 1, 1976, pp. 75-84.
78. M. H. Nayfeh and A. H. Nayfeh, “Optical Resonance of a Two-Level Atomic System,” Journal ofApplied Physics, Vol. 47, No. 6, 1976, pp. 2528-2531.
79. S. G. Lekoudis, A. H. Nayfeh, and W. S. Saric, “Compressible Boundary Layers over Wavy Walls,”Physics of Fluids, Vol. 19, No. 4, 1976, pp. 514-519.
80. J. Sun and A. H. Nayfeh, “Influence of Anisotropic Liners on the Attenuation of Sound in CircularDucts,” Journal of the Acoustical Society of America, Vol. 59, No. 5, 1976, pp. 1065-1070.
81. A. H. Nayfeh and A. Kluwick, “A Comparison of Three Perturbation Methods for Non-Linear Hyper-bolic Waves,” Journal of Sound and Vibration, Vol. 48, No. 2, 1976, pp. 293-299.
82. W. S. Saric, A. H. Nayfeh, and S. G. Lekoudis, “Experiments on the Stability of Liquid Films Adjacentto Supersonic Boundary Layers,” Journal of Fluid Mechanics, Vol. 77, Part 1, 1976, pp. 63-80.
83. “Sound Propagation Through Nonuniform Ducts,” Advances in Engineering Science, Vol. 3, 1976, pp.821-833.
84. D. W. Lobitz, A. H. Nayfeh, and D. T. Mook, “Nonlinear Analysis of Vibrations of Irregular Plates,”Journal of Sound and Vibration, Vol. 50, No. 2, 1977, pp. 203-217.
85. A. H. Nayfeh and D. T. Mook, “Parametric Excitations of Linear Systems Having Many Degrees ofFreedom,” Journal of the Acoustical Society of America, Vol. 62, No. 2, 1977, pp. 375-381.
86. A. H. Nayfeh and M. P. Kamat, “Numerical Perturbation Technique for the Transverse Vibrations ofHighly Prestressed Plates,” Journal of the Acoustical Society of America, Vol. 61, No. 1, 1977, pp.95-100.
87. O. R. Asfar and A. H. Nayfeh, “Coupling of Torsional Modes in a Clad-Rod Having a SinusoidallyPerturbed Core-Cladding Interface,” IEEE Transactions on Sonics and Ultrasonics, Vol. SU-24, No.5, 1977, pp. 313-317.
88. M. H. Nayfeh and A. H. Nayfeh, “Adiabatic Following in Two-Photon Transition,” Physical ReviewA, Vol. 15, No. 3, 1977, pp. 1169-1172.
89. S. G. Lekoudis, A. H. Nayfeh, and W. S. Saric, “Third Order Resonant Wave Interactions,” Physics ofFluids, Vol. 20, No. 11, 1977, pp. 1793-1795.
16
90. J. E. Kaiser and A. H. Nayfeh, “A Wave-Envelope Technique for Wave Propagation in NonuniformDucts,” AIAA Journal, Vol. 15, No. 4, 1977, pp. 533-537.
91. R. L. Ramkumar, M. P. Kamat, and A. H. Nayfeh, “Vibrations of Highly Prestressed AnisotropicPlates via a Numerical- Perturbation Technique,” International Journal of Solids and Structures, Vol.13, 1977, pp. 1037- 1044.
92. “Perturbation Methods and Non-Linear Hyperbolic Waves,” Journal of Sound and Vibration, Vol. 54,No. 4, 1977, pp. 605-609.
93. “Duct Acoustics“ in Preface and Workshop Report for 3rd AIAA Aeroacoustics Conference, (W. C.Strahle, ed.), Journal of Aircraft, Vol. 14, No. 8, 1977, pp. 705-712.
94. E. G. Tezak, D. T. Mook, and A. H. Nayfeh, “Nonlinear Analysis of the Lateral Response of Columnsto Periodic Loads,” Journal of Mechanical Design, Vol. 100, 1978, pp. 651-659.
95. A. H. Nayfeh and O. A. Kandil, “Propagation of Waves in Cylindrical Hard-Walled Duct with GeneralWeak Undulations,” AIAA Journal, Vol. 16, No. 10, 1978, pp. 1041-1045.
96. A. H. Nayfeh, B. S. Shaker, and J. E. Kaiser, “Computation of Nonlinear One-Dimensional Waves inNear Sonic Flows,” AIAA Journal, Vol. 16, No. 11, 1978, pp. 1154-1159.
97. S. Sridhar and A. H. Nayfeh, “Acoustic Propagation in Near Annular Ducts,” Journal of Sound andVibration, Vol. 58, No. 4, 1978, pp. 15-26.
98. A. I. El-Sharkawy and A. H. Nayfeh, “Effect of an Expansion Chamber on the Propagations of Soundin Circular Ducts,” Journal of the Acoustical Society of America, Vol. 63, No. 3, 1978, pp. 667-674.
99. M. H. Nayfeh and A. H. Nayfeh, “Effect of Relaxation on Self-Induced Transparency,” Physics ReviewA, Vol. 18, No. 3, 1978, pp. 1125-1128.
100. A. H. Nayfeh and S. G. Kelly, “Nonlinear Interactions of Acoustic Fields with Plates under HarmonicExcitation,” Journal of Sound and Vibration, Vol. 60, No. 3, 1978, pp. 371-377.
101. N. J. Kudva, A. H. Nayfeh, and M. P. Kamat, “Natural Frequencies of Curved Elastic Arcs,” Journalof the Acoustical Society of America, Vol. 64, No. 6, 1978, pp. 1700-1702.
102. S. Sridhar, D. T. Mook, and A. H. Nayfeh, “Non-Linear Resonances in the Forced Responses of Plates,Part II: Asymmetric Responses of Circular Plates,” Journal of Sound and Vibration, Vol. 59, No. 2,1978, pp. 159-170.
103. A. H. Nayfeh and A. Padhye, “Relation Between Temporal and Spatial Stability in Three-DimensionalFlows,” AIAA Journal, Vol. 17, No. 10, 1979, pp. 1084-1090.
104. K. R. Asfar, D. T. Mook, and A. H. Nayfeh, “Application of the Vortex-Lattice Technique to ArbitraryBodies,” Journal of Aircraft, Vol. 16, No. 7, 1979, pp. 421-424.
105. A. H. Nayfeh and S. G. Kelly, “Nonlinear Propagation of Waves Induced by an Infinite VibratingCylinder,” Supplement Journal de Physique, Vol. 40, Colloque C8, 1979, pp. 8-13.
106. A. H. Nayfeh and D. T. Mook, “Nonlinear Response of a Spherical Bubble to a Multi-FrequencyExcitation,” Supplement Journal de Physique, Vol. 40, Colloque C8, 1979, pp. 310-314.
107. A. Kluwick and A. H. Nayfeh, “Nonlinear Waves in Homogeneous and Heterogeneous Elastic Solids,”Supplement Journal de Physique, Vol. 40, Colloque C8, 1979, pp. 207-211.
108. A. H. Nayfeh and A. N. Bozatli, “Secondary Instability in Boundary-Layer Flows,” Physics of Fluids,Vol. 22, No. 5, 1979, pp. 805-813.
109. M. H. Nayfeh and A. H. Nayfeh, “Double Resonance with Pulsed Fields,” Physical Review A, Vol. 19,No. 4, 1979, pp. 1666-1672.
17
110. O. R. Asfar and A. H. Nayfeh, “Stopbands of the First-Order Bragg Interaction in a Parallel-PlateWaveguide Having Multiperiodic Wall Corrugations,” IEEE Transactions on Microwave Theory andTechniques, Vol. MTT-28, No. 11, 1979, pp. 1187-1191.
111. “Stability of Three-Dimensional Boundary Layers,” AIAA Journal, Vol. 18, No. 4, 1980, pp. 406-416.
112. A. H. Nayfeh, B. S. Shaker, and J. E. Kaiser, “Transmission of Sound Through Nonuniform CircularDucts with Compressible Mean Flows,” AIAA Journal, Vol. 18, No. 5, 1980, pp. 515-525.
113. A. H. Nayfeh, J. E. Kaiser, L. R. Marshall, and C. J. Hurst, “A Comparison of Experiment and Theoryfor Sound Propagation in Variable-Area Ducts,” Journal of Sound and Vibration, Vol. 71, No. 2, 1980,pp. 241-259.
114. N. M. El-Hady and A. H. Nayfeh, “Nonparallel Stability of Two-Dimensional Nonuniformly HeatedBoundary-Layer Flows,” Physics of Fluids, Vol. 23, No. 1, 1980, pp. 10-18.
115. A. H. Nayfeh and A. N. Bozatli, “Nonlinear Interaction of Two Waves in Boundary-Layer Flows,”Physics of Fluids, Vol. 23, No. 3, 1980, pp. 448-458.
116. A. H. Nayfeh and A. R. Padhye, “Neutral Stability Calculations for Boundary-Layer Flows,” Physicsof Fluids, Vol. 23, No. 2, 1980, pp. 241-245.
117. S. G. Kelly and A. H. Nayfeh, “Nonlinear Propagation of Directional Spherical Waves,” Journal ofSound and Vibration, Vol. 72, No. 1, 1980, pp. 25-37.
118. S. A. Ragab and A. H. Nayfeh, “Second-Order Asymptotic Solution for Laminar Separation,” Physicsof Fluids, Vol. 23, No. 6, 1980, pp. 1091-1100.
119. “Intensification and Refraction of Acoustical Signals in Partially-Choked Converging Ducts,” Journalof Sound and Vibration, Vol. 73, No. 4, 1980, pp. 519-531.
120. A. H. Nayfeh, J. J. Kelly, and L. T. Watson, “Nonlinear Propagation in Near Sonic Flows,” Journalof Sound and Vibration, Vol. 75, No. 3, 1981, pp. 359-370.
121. “Effect of Streamwise Vortices on Tollmien-Schlichting Waves,” Journal of Fluid Mechanics, Vol. 107,1981, pp. 441-453.
122. K. R. Asfar, A. H. Nayfeh, and D. T. Mook, “Response of Self-Excited Oscillators to MultifrequencyExcitations,” Journal of Sound and Vibration, Vol. 79, No. 4, 1981, pp. 589-604.
123. S. A. Ragab and A. H. Nayfeh, “Gortler Instability,” Physics of Fluids, Vol. 24, No. 8, 1981, pp.1405-1417.
124. S. G. Kelly and A. H. Nayfeh, “Nonlinear Propagation of General Directional Spherical Waves,” Journalof Sound and Vibration, Vol. 9, No. 1, 1981, 145-156.
125. S. G. Kelly and A. H. Nayfeh, “Nonlinear Propagation of Directional Cylindrical Waves,” Journal ofSound and Vibration, Vol. 79, No. 3, 1981, pp. 415-428.
126. “Nonlinear Propagation of Waves Induced by General Vibrations of Plates,” Journal of Sound andVibration, Vol. 79, No. 3, 1981, pp. 429-437.
127. K. Vajravelu and A. H. Nayfeh, “Influence of Wall Waviness on Friction and Pressure Drop in Chan-nels,” International Journal of Mathematics and Mathematical Sciences, Vol. 4, No. 4, 1981, pp.805-818.
128. J. J. Kelly, A. H. Nayfeh, and L. T. Watson, “Acoustic Propagation in Partially Choked Converging-Diverging Ducts,” Journal of Sound and Vibration, Vol. 81, No. 4, 1982, pp. 519-534.
129. K. R. Asfar, A. H. Nayfeh, and D. T. Mook, “Response of Self-Excited Two-Degree-of-Freedom Systemsto Multifrequency Excitations,” Journal of Sound and Vibration, Vol. 84, No. 2, 1982, pp. 199-221.
18
130. A. H. Nayfeh, J. J. Kelly, and L. T. Watson, “Propagation of Spinning Acoustic Modes in PartiallyChoked Converging Ducts,” Journal of the Acoustical Society of America, Vol. 71, No. 4, 1982, pp.796-802.
131. L. R. Marshall, A. H. Nayfeh, and D. T. Mook, “Forward-Speed Effects in the Equations of ShipMotion,” Journal of Sound and Vibration, Vol. 85, No. 3, 1982, pp. 303-313.
132. E. G. Tezak, A. H. Nayfeh, and D. T. Mook, “Parametrically Excited Nonlinear Multidegree-of-Freedom Systems with Repeated Natural Frequencies,” Journal of Sound and Vibration, Vol. 85,No. 4, 1982, pp. 459-472.
133. A. H. Nayfeh, H. L. Reed, and S. A. Ragab, “Flow Over Plates with Suction Through Porous Strips,”AIAA Journal, Vol. 20, No. 5, 1982, pp. 587-588.
134. S. G. Lekoudis, A. H. Nayfeh, and W. S. Saric, “Nonlinear Wave Interactions in Supersonic WindGenerated Waves,” Physics of Fluids, Vol. 25, No. 9, 1982, pp. 1524-1531.
135. M. H. Nayfeh, K. King, G. B. Hillard, I. S. Shahin, and A. H. Nayfeh, “Intensity Induced Quenchingof Absorption of Diatomic Molecules in Two Near Resonance Laser Fields,” Physical Review A, Vol.26, No. 9, 1982, pp. 1988-1991.
136. D. E. Killian, M. P. Kamat, and A. H. Nayfeh, “Numerical-Perturbation Solutions for the Vibrationsof Prestressed, Clamped Cylindrical Shells,” Journal of Sound and Vibration, Vol. 86, No. 1, 1983,pp. 9-22.
137. “Response of Two-Degree-of-Freedom Systems to Multifrequency Parametric Excitations,” Journal ofSound and Vibration, Vol. 88, No. 1, 1983, pp. 1-10.
138. “Parametrically Excited Multidegree-of-Freedom Systems with Repeated Frequencies,” Journal ofSound and Vibration, Vol. 88, No. 2, 1983, pp. 145-150.
139. “The Response of Two-Degree-of-Freedom Systems with Quadratic Nonlinearities to a ParametricExcitation,” Journal of Sound and Vibration, Vol. 88, No. 4, 1983, pp. 547-557.
140. “The Response of Single-Degree-of-Freedom Systems with Quadratic and Cubic Nonlinearities to aSubharmonic Excitation,” Journal of Sound and Vibration, Vol. 89, No. 4, 1983, pp. 457-470.
141. O. R. Asfar and A. H. Nayfeh, “The Application of the Method of Multiple Scales to Wave Propagationin Periodic Structures,” SIAM Review, Vol. 25, No. 4, 1983, pp. 455-480.
142. “The Response of Multidegree-of-Freedom Systems with Quadratic Nonlinearities to a Harmonic Para-metric Resonance,” Journal of Sound and Vibration, Vol. 90, No. 2, 1983, pp. 237-244.
143. “Combination Resonances in the Nonlinear Response of Bowed Structures to a Harmonic Excitation,”Journal of Sound and Vibration, Vol. 90, No. 4, 1983, pp. 457-470.
144. K. Vajravelu, L. Debnath, and A. H. Nayfeh, “On Spatial and Temporal Stability in Three DimensionalFluid Flows,” Acta Mechanica, Vol. 46, 1983, pp. 111-126.
145. “Combination Tones in the Response of Single-Degree-of-Freedom Systems with Quadratic and CubicNonlinearities,” Journal of Sound and Vibration, Vol. 92, No. 3, 1984, pp. 379-386.
146. “Quenching of Primary Resonance by a Superharmonic Resonance,” Journal of Sound and Vibration,Vol. 92, No. 3, 1984, pp. 363-377.
147. “On the Low Frequency Drumming of Bowed Structures,” Journal of Sound and Vibration, Vol. 94,1984, pp. 551-562.
148. “Interaction of Fundamental Parametric Resonances with Subharmonic Resonances of Order One-Half,” Journal of Sound and Vibration, Vol. 96, No. 3, l984, pp. 333-340.
19
149. “Quenching of a Primary Resonance by a Combination Resonance of the Additive or Difference Type,”Journal of Sound and Vibration, Vol. 97, No. 1, l984, pp. 65-73.
150. “Parametric Identification of Nonlinear Dynamic Systems,” Computers & Structures, Vol. 20, No. 1-3,1985, pp. 487-493.
151. P. Konstadinopoulos, D. F. Thrasher, D. T. Mook, A. H. Nayfeh, and L. Watson, “A Vortex LatticeMethod for General, Unsteady Aerodynamics,” Journal of Aircraft, Vol. 22, No. l, 1985, pp. 43-49.
152. P. Konstadinopoulos, D. T. Mook, and A. H. Nayfeh, “Subsonic Wing Rock of Slender Delta Wings,”Journal of Aircraft, Vol. 22, No. 3, 1985, pp. 223-228.
153. W. Asrar and A. H. Nayfeh, “Nonparallel Stability of Heated Two-Dimensional Boundary Layers,”Physics of Fluids, Vol. 28, No. 5, 1985, pp. 1263-1272.
154. “The Response of Nonlinear Single Degree of Freedom Systems to Multifrequency Excitations,” Journalof Sound and Vibration, Vol. 102, No. 3, 1985, pp. 403-414.
155. A. H. Nayfeh and H. L. Reed, “Stability of Flow over Axisymmetric Bodies with Porous Suction Strips,”Physics of Fluids, Vol. 28, No. 10, 1985, pp. 2290-2998.
156. A. M. Abu-Arish and A. H. Nayfeh, “The Response of One-Degree-of-Freedom Systems with Cubicand Quartic Nonlinearities to a Harmonic Excitation,” Journal of Sound and Vibration, Vol. 103, 1985,pp. 253-272.
157. A. H. Nayfeh and K. R. Asfar, “Response of a Bar Constrained by a Non-Linear Spring to a HarmonicExcitation,” Journal of Sound and Vibration, Vol. 105, No. 1, 1986, pp. 1-15.
158. H. L. Reed and A. H. Nayfeh, “Numerical-Perturbation Technique for Stability of Flat-Plate BoundaryLayers with Suction,” AIAA Journal, Vol, 24, No. 2, 1986, pp. 208-2l4.
159. A. H. Nayfeh and L. D. Zavodney, “The Response of Two-Degree-of-Freedom Systems with QuadraticNon-Linearities to a Combination Parametric Resonance,” Journal of Sound and Vibration, Vol. 107,No. 2, 1986, pp. 329-350.
160. A. H. Nayfeh and A. A. Khdeir, “Nonlinear Rolling of Ships in Regular Beam Seas,” InternationalShipbuilding Progress, Vol. 33, No. 379, 1986, pp. 40-49.
161. A. H. Nayfeh, H. L. Reed, and S. A. Ragab, “Flow Over Bodies with Suction Through Porous Strips,”Physics of Fluids, Vol. 29, No. 7, 1986, pp. 2042-2053.
162. A. H. Nayfeh and A. A. Khdeir, “Nonlinear Rolling of Biased Ships in Regular Beam Waves,” Inter-national Shipbuilding Progress, Vol. 33, No. 381, 1986, pp. 84-93.
163. A. H. Nayfeh and R. A. Raouf, “Nonlinear Oscillation of Circular Cylindrical Shells,” InternationalJournal of Solids and Structures, Vol. 23, No. 12, 1987, pp. 1625-1638.
164. A. H. Nayfeh and R. A. Raouf, “Nonlinear Forced Response of Infinitely Long Circular CylindricalShells,” Journal of Applied Mechanics, Vol. 54, 1987, pp. 571-577.
165. K. R. Asfar, A. H. Nayfeh, and K. A. Barrash, “A Nonlinear Oscillator Lanchester Damper,” Journalof Vibration, Acoustics, Stress and Reliability in Design, Vol. 109, 1987, pp. 343-347.
166. M. Abdel-Rohman and A. H. Nayfeh, “Passive Control of Nonlinear Oscillations in Bridges,” Journalof Engineering Mechanics of ASCE, Vol. 113, No. 11, 1987, pp. 1694-1708.
167. A. H. Nayfeh and A. E. S. Jebril, “The Response of Two-Degree-of-Freedom Systems with Quadraticand Cubic Nonlinearities to Multifrequency Parametric Excitations,” Journal of Sound and Vibration,Vol. 115, No. 1, 1987, pp. 83-101.
20
168. “Parametric Excitation of Two Internally Resonant Oscillators,” Journal of Sound and Vibration, Vol.119, No. 1, 1987, pp. 95-109.
169. M. Abdel-Rohman and A. H. Nayfeh, “Active Control of Nonlinear Oscillations in Bridges,” Journalof Engineering Mechanics of ASCE, Vol. 113, No. 3, 1987, pp. 335-348.
170. “Surface Waves in Closed Basins under Parametric and Internal Resonances,” Physics of Fluids, Vol.30, No. 10, 1987, pp. 2976-2983.
171. L. D. Zavodney and A. H. Nayfeh, “The Response of a Single-Degree-of-Freedom System with Quadraticand Cubic Nonlinearities to a Fundamental Parametric Resonance,” Journal of Sound and Vibration,Vol. 120, No. 1, 1988, pp. 63-93.
172. “On the Undesirable Roll Characteristics of Ships in Regular Seas,” Journal of Ship Research, Vol. 32,No. 2, 1988, pp. 92-100.
173. A. H. Nayfeh, S. A. Ragab, and A. A. Al-Maaitah, “Effect of Bulges on the Stability of BoundaryLayers,” Physics of Fluids, Vol. 31, No. 4, 1988, pp. 796-806.
174. A. H. Nayfeh and L. D. Zavodney, “Experimental Observation of Amplitude- and Phase-ModulatedResponses of Two Internally Coupled Oscillators to a Harmonic Excitation,” Journal of Applied Me-chanics, Vol. 55, 1988, pp. 706-710.
175. A. H. Nayfeh and K. R. Asfar, “Nonstationary Parametric Oscillations,” Journal of Sound and Vibra-tion, Vol. 124, No. 3, 1988, pp. 529-537.
176. A. H. Nayfeh and A. A. Al-Maaitah, “Influence of Streamwise Vortices on Tollmien-Schlichting Waves,”Physics of Fluids, Vol. 31, No. 12, 1988, pp. 3543-3549.
177. “Numerical-Perturbation Methods in Mechanics,” Computers & Structures, Vol. 30, No. 1/2, 1988,pp. 185-204.
178. A. H. Nayfeh and S. J. Serhan, “Vertical Vibration of Machine Foundations,” Journal of GeotechnicalEngineering, Vol. 115, No. 1, 1989, pp. 56-74.
179. A. H. Nayfeh and P. F. Pai, “Nonlinear Nonplanar Parametric Responses of an Inextensional Beam,”International Journal of Non-Linear Mechanics, Vol. 24, No. 2, 1989, pp. 139-158.
180. K. R. Asfar and A. H. Nayfeh, “A Marine Vehicle Concept,” International Shipbuilding Progress, Vol.36, No. 405, 1989, pp. 5-17.
181. L. D. Zavodney, A. H. Nayfeh, and N. E. Sanchez, “The Response of a Single-Degree-of-FreedomSystem with Quadratic and Cubic Non-Linearities to a Principal Parametric Resonance,” Journal ofSound and Vibration, Vol. 129, No. 3, 1989, pp. 417-442.
182. J. M. Elzebda, D. T. Mook, and A. H. Nayfeh, “Influence of Pitching Motion on Subsonic Wing Rockof Slender Delta Wings,” Journal of Aircraft, Vol. 26, No. 6, 1989, pp. 503-508.
183. A. M. A. Hamdan and A. H. Nayfeh, “Measures of Modal Controllability and Observability for First-and Second-Order Linear Systems,” Journal of Guidance, Control, and Dynamics, Vol. 12, No. 3,1989, pp. 421-428.
184. A. M. A. Hamdan and A. H. Nayfeh, “The Effect of Nonlinearities on the Response of a Single-Machine-Quasi-Infinite Busbar System,” IEEE Transactions on Power Systems, Vol. 4, No. 3, 1989,pp. 843-849.
185. A. M. A. Hamdan and A. H. Nayfeh, “Eigenstructure of the State Matrix of Balanced Realizations,”Journal of Guidance, Control, and Dynamics, Vol. 12, No. 4, 1989, pp. 605-607.
186. J. M. Elzebda, A. H. Nayfeh, and D. T. Mook, “Development of an Analytical Model of Wing Rockfor Slender Delta Wings,” Journal of Aircraft, Vol. 26, No. 8, 1989, pp. 737-743.
21
187. A. H. Nayfeh, J. M. Elzebda, and D. T. Mook, “Analytical Study of the Subsonic Wing-Rock Phe-nomenon for Slender Delta Wings,” Journal of Aircraft, Vol. 26, No. 9, 1989, pp. 805-809.
188. L. D. Zavodney and A. H. Nayfeh, “The Nonlinear Response of a Slender Beam Carrying a LumpedMass to a Principal Parametric Excitation: Theory and Experiment,” International Journal of Non-Linear Mechanics, Vol. 24, No. 2, 1989, pp. 105-125.
189. A. H. Nayfeh and B. Balachandran, “Modal Interactions in Dynamical and Structural Systems,” Ap-plied Mechanics Reviews, Vol. 42, No. 11, Part 2, 1989, pp. 175-201.
190. A. H. Nayfeh, B. Balachandran, M. A. Colbert, and M. A. Nayfeh, “An Experimental Investigation ofComplicated Responses of a Two-Degree-of-Freedom Structure,” Journal of Applied Mechanics, Vol.56, No. 4, 1989, pp. 960-967.
191. A. H. Nayfeh and N. E. Sanchez, “Bifurcations in a Forced Softening Duffing Oscillator,” InternationalJournal of Non-Linear Mechanics, Vol. 24, No. 6, 1989, pp. 483-497.
192. J. Hadian and A. H. Nayfeh, “Modal Interaction in Circular Plates,” Journal of Sound and Vibration,Vol. 142, No. 2, 1990, pp. 279-292.
193. A. A. Al-Maaitah, A. H. Nayfeh, and S. A. Ragab, “Effect of Wall Cooling on the Stability of Com-pressible Subsonic Flows Over Smooth Humps and Backward-Facing Steps,” Physics of Fluids, Vol.A2, No. 3, 1990, pp. 381-389.
194. H. L. Neal and A. H. Nayfeh, “Response of a Single-Degree-of-Freedom System to a NonstationaryPrincipal Parametric Excitation,” International Journal of Non-Linear Mechanics, Vol. 25, No. 2/3,1990, pp. 275-284.
195. A. H. Nayfeh and B. Balachandran, “Experimental Investigation of Resonantly Forced Oscillations of aTwo-Degree-of-Freedom Structure,” International Journal of Non-Linear Mechanics, Vol. 25, No. 2/3,1990, pp. 199-209.
196. N. E. Sanchez and A. H. Nayfeh, “Prediction of Bifurcations in a Parametrically Excited DuffingOscillator,” International Journal of Non-Linear Mechanics, Vol. 25, No. 2/3, 1990, pp. 163-176.
197. A. H. Nayfeh, S. A. Ragab, and J. A. Masad, “Effect of a Bulge on the Subharmonic Instability ofBoundary Layers,” Physics of Fluids, Vol. A2, No. 6, 1990, pp. 937-948.
198. L. D. Zavodney, A. H. Nayfeh, and N. E. Sanchez, “Bifurcations and Chaos in Parametrically ExcitedSingle-Degree-of-Freedom Systems,” Nonlinear Dynamics, Vol. 1, 1990, pp. 1-21.
199. B. Balachandran and A. H. Nayfeh, “Nonlinear Motions of a Beam-Mass Structure,” Nonlinear Dy-namics, Vol. 1, 1990, pp. 36-59.
200. J. A. Masad and A. H. Nayfeh, “Subharmonic Instability of Compressible Boundary Layers,” Physicsof Fluids, Vol. A2, No. 8, 1990, pp. 1380-1392.
201. A. H. Nayfeh and N. E. Sanchez, “Stability and Complicated Rolling Responses of Ships in RegularBeam Seas,” International Shipbuilding Progress, Vol. 37, No. 412, 1990, pp. 331-352.
202. A. H. Nayfeh and H. Bouguerra, “Nonlinear Response of a Fluid Valve,” International Journal ofNon-Linear Mechanics, Vol. 25, No. 4, 1990, pp. 433-449.
203. O. R. Asfar, J. A. Masad, and A. H. Nayfeh, “A Method for Calculating the Stability of BoundaryLayers,” Computers & Fluids, Vol. 18, No. 3, 1990, pp. 305-315.
204. B. Balachandran and A. H. Nayfeh, “Nonlinear Oscillations of a Harmonically Excited CompositeStructure,” Composite Structures, Vol. 16, 1990, pp. 323-339.
205. A. H. Nayfeh and J. F. Nayfeh, “Surface Waves in Closed Basins Under Principal and AutoparametricResonances,” Physics of Fluids, Vol. A2, No. 9, 1990, pp. 1635-1648.
22
206. R. A. Raouf and A. H. Nayfeh, “One-to-One Autoparametric Resonances in Infinitely Long CylindricalShells,” Computers & Structures, Vol. 35, No. 2, 1990, pp. 163-173.
207. A. H. Nayfeh and B. Balachandran, “Motion Near a Hopf Bifurcation of a Three-Dimensional System,”Mechanics Research Communications, Vol. 17, No. 4, 1990, pp. 191-198.
208. R. A. Raouf and A. H. Nayfeh, “Nonlinear Axisymmetric Response of Closed Spherical Shells to aRadial Harmonic Excitation,” International Journal of Non-Linear Mechanics, Vol. 25, No. 5, 1990,pp. 475-492.
209. N. E. Sanchez and A. H. Nayfeh, “Nonlinear Rolling Motions of Ships in Longitudinal Waves,” Inter-national Shipbuilding Progress, Vol. 37, No. 411, 1990, pp. 247-272.
210. D. T. Mook and A. H. Nayfeh, “Numerical Simulations of Dynamic/Aerodynamic Interaction,” Com-puting Systems in Engineering, Vol. 1, No. 2-4, 1990, pp. 461-482.
211. A. H. Nayfeh and J. A. Masad, “Recent Advances in Secondary Instabilities in Boundary Layers,”Computing Systems in Engineering, Vol. 1, No. 2-4, 1990, pp. 401-414.
212. P. F. Pai and A. H. Nayfeh, “Nonlinear Nonplanar Oscillations of a Cantilever Beam Under LateralBase Excitations,” International Journal of Non-Linear Mechanics, Vol. 25, No. 5, 1990, pp. 455-474.
213. A. H. Nayfeh and S. J. Serhan, “Response Statistics of Nonlinear Systems to Combined Deterministicand Random Excitations,” International Journal of Non-Linear Mechanics, Vol. 25, No. 5, 1990, pp.493-509.
214. M. A. Nayfeh, A. M. A. Hamdan, and A. H. Nayfeh, “Chaos and Instability in a Power System -Primary Resonant Case,” Nonlinear Dynamics, Vol. 1, No. 4, 1990, pp. 313-339.
215. B. Heydon, A. H. Nayfeh, and W. T. Baumann, “An Adaptive Quenching Algorithm for a NonlinearSingle-Degree-of-Freedom System,” Nonlinear Dynamics, Vol. 1, No. 3, 1990, pp. 193-208.
216. A. A. Al-Maaitah, A. H. Nayfeh, and S. A. Ragab, “Effect of Suction on the Stability of SubsonicFlows Over Smooth Backward-Facing Steps,” AIAA Journal, Vol. 28, No. 11, 1990, pp. 1916-1924.
217. P. F. Pai and A. H. Nayfeh, “Three-Dimensional Nonlinear Vibrations of Composite Beams–I. Equa-tions of Motion,” Nonlinear Dynamics, Vol. 1, No. 6, 1990, pp. 477-502.
218. A. H. Nayfeh and M. Abdel-Rohman, “Analysis of Galloping Responses in Cantilever Beams,” Journalof Sound and Vibration, Vol. 144, No. 1, 1991, pp. 87-93.
219. P. F. Pai and A. H. Nayfeh, “Three-Dimensional Nonlinear Vibrations of Composite Beams–II. FlapwiseExcitations,” Nonlinear Dynamics, Vol. 2, No. 1, 1991, pp. 1-34.
220. M. A. Nayfeh, A. M. A. Hamdan, and A. H. Nayfeh, “Chaos and Instability in a Power System -Subharmonic-Resonant Case,” Nonlinear Dynamics, Vol. 2, No. 1, 1991, pp. 53-72.
221. B. Balachandran and A. H. Nayfeh, “Observations of Modal Interactions in Resonantly Forced Beam-Mass Structures,” Nonlinear Dynamics, Vol. 2, No. 2, 1991, pp. 77-117.
222. P. F. Pai and A. H. Nayfeh, “Three-Dimensional Nonlinear Vibrations of Composite Beams–III. Chord-wise Excitations,” Nonlinear Dynamics, Vol. 2, No. 2, 1991, pp. 137-156.
223. S. J. Serhan and A. H. Nayfeh, “Nonlinear Random Coupled Motions of Structural Elements withQuadratic Nonlinearities,” Nonlinear Dynamics, Vol. 2, No. 4, 1991, pp. 305-316.
224. J. A. Masad and A. H. Nayfeh, “Effect of Heat Transfer on the Subharmonic Instability of CompressibleBoundary Layers,” Physics of Fluids A, Vol. 3, No. 9, 1991, pp. 2148-2163.
225. J. A. Masad and A. H. Nayfeh, “Effect of Suction on the Subharmonic Instability of CompressibleBoundary Layers,” Physics of Fluids A, Vol. 3, No. 9, 1991, pp. 2179-2190.
23
226. “Triple-Deck Structure,” Computers Fluids, Vol. 20, No. 3, 1991, pp. 269-292.
227. A. H. Nayfeh, R. A. Raouf, and J. F. Nayfeh, “Nonlinear Response of Infinitely Long Circular Cylindri-cal Shells to Subharmonic Radial Loads,” Journal of Applied Mechanics, Vol. 58, 1991, pp. 1033-1041.
228. A. A. Al-Maaitah, A. H. Nayfeh, and J. A. Masad, “Effect of Suction on the Stability of SupersonicBoundary Layers. Part I - Second-Mode Waves,” Journal of Fluids Engineering, Vol. 113, 1991, pp.591-597.
229. J. A. Masad, A. H. Nayfeh, and A. A. Al-Maaitah, “Effect of Suction on the Stability of SupersonicBoundary Layers. Part II - First-Mode Waves,” Journal of Fluids Engineering, Vol. 113, 1991, pp.598-601.
230. A. H. Nayfeh and S. J. Serhan, “Response Moments of Dynamic Systems with Modal Interactions,”Journal of Sound and Vibration, Vol. 151, No. 2, 1991, pp. 291-310.
231. P. F. Pai and A. H. Nayfeh, “A Nonlinear Composite Plate Theory,” Nonlinear Dynamics, Vol. 2, No.6, 1991, pp. 445-477.
232. M. Bikdash, E. M. Cliff, and A. H. Nayfeh, “Closed-Loop Soft-Constrained Time-Optimal Control ofFlexible Space Structures,” Journal of Guidance, Control, and Dynamics, Vol. 15, No. 1, 1992, pp.96-103.
233. B. Balachandran and A. H. Nayfeh, “Cyclic Motions Near a Hopf Bifurcation of a Four-DimensionalSystem,” Nonlinear Dynamics, Vol. 3, No. 1, 1992, pp. 19-39.
234. A. H. Nayfeh, J. F. Nayfeh, and D. T. Mook, “On Methods for Continuous Systems with Quadraticand Cubic Nonlinearities,” Nonlinear Dynamics, Vol. 3, No. 2, 1992, pp. 145-162.
235. A. Al-Maaitah, A. H. Nayfeh, and J. A. Masad, “Effect of Heat Transfer on the Stability of CompressibleBoundary Layers,” Computers & Fluids, Vol. 21, No. 1, 1992, pp. 43-61.
236. J. A. Masad and A. H. Nayfeh, “Effects of Suction and Wall Shaping on the Fundamental ParametricResonance in Boundary Layers,” Physics of Fluids A, Vol. 4, No. 5, 1992, pp. 963-974.
237. J. A. Masad and A. H. Nayfeh, “Laminar Flow Control of Subsonic Boundary Layers by Suction andHeat-Transfer Strips,” Physics of Fluids A, Vol. 4, No. 6, 1992, pp. 1259-1272.
238. P. F. Pai and A. H. Nayfeh, “A Nonlinear Composite Beam Theory,” Nonlinear Dynamics, Vol. 3, No.4, 1992, pp. 273-303.
239. J. A. Masad and A. H. Nayfeh, “Effect of a Bulge on the Subharmonic Instability of Subsonic BoundaryLayers,” AIAA Journal, Vol. 30, No. 7, 1992, pp. 1731-1737.
240. Y. H. Zurigat, A. H. Nayfeh, and J. A. Masad, “Effect of Pressure Gradient on the Stability ofCompressible Boundary Layers,” AIAA Journal, Vol. 30, No. 9, 1992, pp. 2204-2211.
241. T. A. Nayfeh, W. Asrar, and A. H. Nayfeh, “Three-Mode Interactions in Harmonically Excited Systemswith Quadratic Nonlinearities,” Nonlinear Dynamics, Vol. 3, No. 5, 1992, pp. 385-410.
242. P. F. Pai and A. H. Nayfeh, “A Nonlinear Composite Shell Theory,” Nonlinear Dynamics, Vol. 3, No.6, 1992, pp. 431-463.
243. P. F. Pai and A. H. Nayfeh, “Fully Nonlinear Model of Cables,” AIAA Journal, Vol. 30, No. 12, 1992,pp. 2993-2996.
244. M. U. Bikdash, A. H. Nayfeh, and E. M. Cliff, “Singular Perturbation of the Time-Optimal Soft-Constrained Cheap Control Problem,” IEEE Transactions on Automatic Control, Vol. 38, No. 3,1993, pp. 466-469.
24
245. P. F. Pai, A. H. Nayfeh, K. Oh, and D. T. Mook, “A Refined Nonlinear Model of Composite Plateswith Integrated Piezoelectric Actuators and Sensors,” International Journal of Solids and Structures,Vol. 30, No. 12, 1993, pp. 1603-1630.
246. M. Bikdash, A. H. Nayfeh, and E. M. Cliff, “Saturating and Time-Optical Feedback Controls,” Journalof Guidance, Control, and Dynamics, Vol. 16, No. 3, 1993, pp. 541-548.
247. A. M. Abou-Rayan, A. H. Nayfeh, D. T. Mook, and M. A. Nayfeh, “Nonlinear Response of a Para-metrically Excited Buckled Beam,” Nonlinear Dynamics, Vol. 4, No. 5, 1993, pp. 499-525.
248. S. A. Nayfeh and A. H. Nayfeh, “Nonlinear Interactions Between Two Widely Spaced Modes - ExternalExcitation,” International Journal of Bifurcation and Chaos, Vol. 3, No. 2, 1993, pp. 417-427.
249. J. Hadian and A. H. Nayfeh, “Free Vibration and Buckling of Shear-Deformable Cross-Ply LaminatedPlates Using the State-Space Concept,” Computers & Structures, Vol. 48, No. 4, 1993, pp. 677-693.
250. J. A. Luton, D. T. Mook, A. H. Nayfeh, and C. P. Mracek, “Development of Numerical Simulations ofDynamic/Aerodynamic Interactions,” Mechanics Pan-America, Applied Mechanics Reviews, Vol. 46,No. 11, Part 2, November 1993, pp. S234-S241.
251. A. H. Nayfeh, A. F. Vakakis, and T. Nayfeh, “A Method for Analyzing the Interaction of NondispersiveStructural Waves and Nonlinear Joints,” The Journal of the Acoustical Society of America, Vol. 93,1993, pp. 849-856.
252. A. H. Nayfeh and M. A. Hawwa, “Interaction of Surface Gravity Waves on a Nonuniformly PeriodicSeabed,” Physics of Fluids A, Vol. 6, No. 1, 1994, pp. 209-213.
253. A. H. Nayfeh and S. A. Nayfeh, “On Nonlinear Modes of Continuous Systems,” Journal of Vibrationand Acoustics, Vol. 116, No. 1, 1994, pp. 129-136.
254. S. A. Nayfeh and A. H. Nayfeh, “Energy Transfer from High- to Low-Frequency Modes in a FlexibleStructure via Modulation,” Journal of Vibration and Acoustics, Vol. 116, No. 2, 1994, pp. 203-207.
255. P. F. Pai and A. H. Nayfeh, “A Fully Nonlinear Theory of Curved and Twisted Composite Rotor BladesAccounting for Warpings and Three-Dimensional Stress Effects,” International Journal of Solids andStructures, Vol. 31, No. 9, 1994, pp. 1309-1340.
256. B. Balachandran, A. H. Nayfeh, S. W. Smith, and R. S. Pappa, “Identification of Nonlinear Interactionsin Structures,” Journal of Guidance, Control, and Dynamics, Vol. 17, No. 2, 1994, pp. 257-262.
257. M. Bikdash, B. Balachandran, and A. H. Nayfeh, “Melnikov Analysis for a Ship with a General Roll-Damping Model,” Nonlinear Dynamics, Vol. 6, No. 1, 1994, pp. 101-124.
258. A. H. Nayfeh and M. Hawwa, “Use of Mode Localization in Passive Control of Structural Buckling,”AIAA Journal, Vol. 32, No. 10, 1994, pp. 2131-2133.
259. J. M. Elzebda, D. T. Mook, and A. H. Nayfeh, “Numerical Simulation of Steady and Unsteady,Vorticity-Dominated Aerodynamic Interference,” Journal of Aircraft, Vol. 31, No. 5, 1994, pp. 1031-1036.
260. A. H. Nayfeh and O. N. Ashour, “Acoustic Receptivity of a Boundary Layer to Tollmien-SchlichtingWaves Resulting from a Finite-Height Hump at Finite Reynolds Numbers,” Physics of Fluids, Vol. 6,No. 11, 1994, pp. 3705-3716.
261. T. A. Nayfeh, A. H. Nayfeh, and D. T. Mook, “A Theoretical-Experimental Investigation of a Three-Degree-of-Freedom Structure,” Nonlinear Dynamics, Vol. 6, No. 3, 1994, pp. 353-374.
262. M. Pakdemirli and A. H. Nayfeh, “Nonlinear Vibrations of a Beam-Spring-Mass System,” Journal ofVibration and Acoustics, Vol. 116, No. 4, 1994, pp. 433-439.
25
263. P. F. Pai and A. H. Nayfeh, “A Unified Nonlinear Formulation for Plate and Shell Theories,” NonlinearDynamics, Vol. 6, No. 4, 1994, pp. 459-500.
264. T. J. Anderson, B. Balachandran, and A. H. Nayfeh, “Nonlinear Resonances in a Flexible CantileverBeam,” Journal of Vibration and Acoustics, Vol. 116, No. 4, 1994, pp. 480-484.
265. C. Chin, A. H. Nayfeh, and D. T. Mook, “The Response of a Nonlinear System with a NonsemisimpleOne-to-One Resonance to a Combination Parametric Resonance,” International Journal of Bifurcationand Chaos, Vol. 5, No. 4, 1995, pp. 971-982.
266. A. H. Nayfeh, C. Chin, and D. T. Mook, “Parametrically Excited Nonlinear Two-Degree-of-FreedomSystems with Repeated Natural Frequencies,” Shock and Vibration, Vol. 2, No. 1, 1995, pp. 43-57.
267. P. F. Pai and A. H. Nayfeh, “A New Method for the Modeling of Geometric Nonlinearities in Struc-tures,” Computers & Structures, Vol. 53, No. 4, 1994, pp. 877-895.
268. A. H. Nayfeh and C. Chin, “Nonlinear Interactions in a Parametrically Excited System with WidelySpaced Frequencies,” Nonlinear Dynamics, Vol. 7, No. 2, 1995, pp. 195-216.
269. S. A. Nayfeh and A. H. Nayfeh, “The Response of Nonlinear Systems to Modulated High-FrequencyInput,” Nonlinear Dynamics, Vol. 7, No. 3, 1995, pp. 301-315.
270. P. Popovic, A. H. Nayfeh, K. Oh, and S. A. Nayfeh, “An Experimental Investigation of Energy Transferfrom a High-Frequency Mode to a Low-Frequency Mode in a Flexible Structure,” Journal of Vibrationand Control, Vol. 1, No. 1, 1995, pp. 115-128.
271. H. L. Neal and A. H. Nayfeh, “Response of a Parametrically-Excited System to a NonstationaryExcitation,” Journal of Vibration and Control, Vol. 1, No. 1, 1995, pp. 57-73.
272. A. H. Nayfeh and S. A. Nayfeh, “Nonlinear Normal Modes of a Continuous System with QuadraticNonlinearities,” Journal of Vibration and Acoustics, Vol. 117, 1995, pp. 199-205.
273. A. H. Nayfeh and D. T. Mook, “Energy Transfer from High-Frequency to Low-Frequency Modesin Structures,” ASME Special Combined Issue of the Journal of Mechanical Design and Journal ofVibration and Acoustics, 50th Anniversary of the Design Engineering Division, Vol. 117, 1995, pp.186-195.
274. M. Pakdemirli, S. A. Nayfeh, and A. H. Nayfeh, “Analysis of One-to-One Autoparametric Resonancesin Cables–Discretization vs. Direct Treatment,” Nonlinear Dynamics, Vol. 8, No. 1, 1995, pp. 65-83.
275. S. A. Nayfeh, A. H. Nayfeh, and D. T. Mook, “Nonlinear Response of a Taut String to Longitudinaland Transverse End Excitation,” Journal of Vibration and Control, Vol. 1, No. 3, 1995, pp. 307-334.
276. J. Hadian, A. H. Nayfeh, and J. F. Nayfeh, “Modal Interaction in the Response of AntisymmetricCross-Ply Laminated Rectangular Plates,” Journal of Vibration and Control, Vol. 1, No. 2, 1995, pp.159-182.
277. “On Direct Methods for Constructing Nonlinear Normal Modes of Continuous Systems,” Journal ofVibration and Control, Vol. 1, No. 4, 1995, pp. 389-430.
278. C. Chin and A. H. Nayfeh, “Parametrically Excited Nonlinear Two-Degree-of-Freedom Systems withNonsemisimple One-to-One Resonance,” International Journal of Bifurcation and Chaos, Vol. 5, No.3, 1995, pp. 725-740.
279. A. H. Nayfeh, C. Chin, and S. A. Nayfeh, “Nonlinear Normal Modes of a Cantilever Beam,” Journalof Vibration and Acoustics, Vol. 117, No. 4, 1995, pp. 477-481.
280. A. H. Nayfeh and I. G. Oh, “Nonlinearly Coupled Pitch and Roll Motions in the Presence of InternalResonance: Part I, Theory,” International Shipbuilding Progress, Vol. 42, No. 432, 1995, pp. 295-324.
26
281. T. J. Anderson, A. H. Nayfeh, and B. Balachandran, “Experimental Verification of the Importance ofthe Nonlinear Curvature in the Response of a Cantilever Beam,” Journal of Vibration and Acoustics,Vol. 118, 1996, pp. 21-27.
282. A. H. Nayfeh, A. M. Harb, and C-M. Chin, “Bifurcations in a Power System Model,” InternationalJournal of Bifurcation and Chaos, Vol. 6, No. 3, 1996, pp. 497-512.
283. A. H. Nayfeh and H. T. Abu-Khajeel, “Effect of a Hump on the Stability of Subsonic Boundary LayersOver an Airfoil,” International Journal of Engineering Science, Vol. 34, No. 6, 1996, pp. 599-628.
284. A. H. Nayfeh, C. Chin, and S. A. Nayfeh, “On Nonlinear Normal Modes of Systems with InternalResonance,” Journal of Vibration and Acoustics, Vol. 118, No. 3, 1996, pp. 340-345.
285. A. H. Nayfeh, W. Kreider, and T. J. Anderson, “Investigation of Natural Frequencies and Mode Shapesof Buckled Beams,” AIAA Journal, Vol. 33, No. 6, 1995, pp. 1121-1126.
286. K. Oh and A. H. Nayfeh, “Nonlinear Combination Resonances in Cantilever Composite Plates,” Non-linear Dynamics, Vol. 11, No. 2, 1996, pp. 143-169.
287. C-M. Chin and A. H. Nayfeh, “Bifurcation and Chaos in Externally Excited Circular CylindricalShells,” Journal of Applied Mechanics, Vol. 63, No. 3, 1996, pp. 565-574.
288. T. J. Anderson, A. H. Nayfeh, and B. Balachandran, “Coupling Between High-Frequency Modes anda Low-Frequency Mode: Theory and Experiment,” Nonlinear Dynamics, Vol. 11, No. 1, 1996, pp.17-36.
289. T. J. Anderson and A. H. Nayfeh, “Natural Frequencies and Mode Shapes of Laminated CompositePlates: Experiments and FEM,” Journal of Vibration and Control, Vol. 2, No. 4, 1996, pp. 381-414.
290. M. A. Hawwa and A. H. Nayfeh, “Flexural Wave Propagation in a Fluid-Loaded Elastic Plate withPeriodically Varying Rigidity,” Journal of Vibration and Acoustics, Vol. 119, No. 3, 1997, pp. 415-419.
291. A. H. Nayfeh and M. Hawwa, “Acoustic Radiation from Multi-Span Baffled Panels,” Journal of Vibra-tion and Acoustics, Vol. 119, No. 1 1997, pp. 80-84.
292. J. A. Masad and A. H. Nayfeh, “ Effect of the Second Harmonic on the Fundamental ParametricResonance in Boundary Layers,” International Journal of Non-Linear Mechanics, Vol. 32, No. 2, 1997,pp. 291-301.
293. C.-M. Chin and A. H. Nayfeh, “Three-to-One Internal Resonances in Hinged-Clamped Beams,” Non-linear Dynamics, Vol. 12, No. 2, 1997, pp. 129-154.
294. S. S. Oueini, A. H. Nayfeh, and M. F. Golnaraghi, “A Theoretical and Experimental Implementationof a Control Method Based on Saturation,” Nonlinear Dynamics, Vol. 13, No. 2, 1997, pp. 189-202.
295. A. H. Nayfeh and W. Lacarbonara, “On the Discretization of Distributed-Parameter Systems withQuadratic and Cubic Nonlinearities,” Nonlinear Dynamics, Vol. 13, No. 3, 1997, pp. 203-220.
296. M. Tabaddor and A. H. Nayfeh, “An Experimental Investigation of Multimode Responses in a Can-tilever Beam,” Journal of Vibration and Acoustics, Vol. 119, No. 4, 1997, pp. 532-538.
297. A. H. Nayfeh, C-M. Chin, and J. Pratt, “Perturbation Methods in Nonlinear Dynamics - Applicationsto Machining Dynamics,” Journal of Manufacturing Science and Engineering, Vol. 119, No. 4(A),1997, pp. 485-493.
298. N. E. Sanchez and A. H. Nayfeh, “Global Behavior of a Biased Nonlinear Oscillator under Externaland Parametric Excitations,” Journal of Sound and Vibration, Vol. 207, No. 2, 1997, pp. 137-149.
299. H. N. Arafat, A. H. Nayfeh, and C-M. Chin, “Nonlinear Nonplanar Dynamics of Parametrically ExcitedCantilever Beams,” Nonlinear Dynamics, Vol. 15, No. 1, 1998, pp. 31-61.
27
300. W. Kreider and A. H. Nayfeh, “Experimental Investigation of Single-Mode Responses in a Fixed-FixedBuckled Beam,” Nonlinear Dynamics, Vol. 15, No. 2, 1998, pp. 155-177.
301. S. S. Oueini, A. H. Nayfeh, and J. R. Pratt, “A Nonlinear Vibration Absorber for Flexible Structures,”Nonlinear Dynamics, Vol. 15, No. 3, 1998, pp. 259-282.
302. K. Oh and A. H. Nayfeh, “High- to Low-Frequency Modal Interactions in a Cantilever CompositePlate,” Journal of Vibration and Acoustics, Vol. 120, 1998, pp. 579-587.
303. “Reduced-Order Models of Weakly Nonlinear Spatially Continuous Systems,” Nonlinear Dynamics,Vol. 16, No. 2, 1998, pp. 105-125.
304. A. H. Nayfeh, A. M. Harb, C-M. Chin, A. M. A. Hamdan, and L. Mili, “Application of BifurcationTheory to Subsynchronous Resonance in Power Systems,” International Journal of Bifurcation andChaos, Vol. 8, No. 1, 1998, pp. 157-172.
305. A. H. Nayfeh, A. Harb, C-M. Chin, A. M. A. Hamdan, and L. Mili, “A Bifurcation Analysis ofSubsynchronous Oscillations in Power Systems,” Electric Power Systems Research, Vol. 47, 1998, pp.21-28.
306. W. Lacarbonara, A. H. Nayfeh, and W. Kreider, “Experimental Validation of Reduction Methodsfor Nonlinear Vibrations of Distributed-Parameter Systems: Analysis of a Buckled Beam,” NonlinearDynamics, Vol. 17, No. 2, 1998, pp. 95-117.
307. S. Yang, A. H. Nayfeh, and D. T. Mook, “Combination Resonances in the Response of the DuffingOscillator to a Three-Frequency Excitation,” Acta Mechanica, Vol. 131, 1998, pp. 235-245.
308. A. H. Nayfeh and H. N. Arafat, “Nonlinear Response of Cantilever Beams to Combination and Sub-combination Resonances,” Shock and Vibration, Vol. 5, 1998, pp. 277-288.
309. H. N. Arafat and A. H. Nayfeh, “Investigation of Subcombination Internal Resonances in CantileverBeams,” Shock and Vibration, Vol. 5, 1998, pp. 289-296.
310. A. H. Nayfeh and W. Lacarbonara, “On the Discretization of Spatially Continuous Systems withQuadratic and Cubic Nonlinearities,” JSME International Journal, Vol. 41, 1998, pp. 2-23.
311. R. W. Krauss and A. H. Nayfeh, “Experimental Nonlinear Identification of a Single Mode of a Trans-versely Excited Beam,” Nonlinear Dynamics, Vol. 18, No. 1, 1999, pp. 69-87.
312. A. H. Nayfeh, W. Lacarbonara, and C-M. Chin, “Nonlinear Normal Modes of Buckled Beams: Three-to-One and One-to-One Internal Resonances,” Nonlinear Dynamics, Vol. 18, No. 3, 1999, pp. 253-273.
313. S. S. Oueini and A. H. Nayfeh, “Single-Mode Control of a Cantilever Beam under Principal ParametricExcitation,” Journal of Sound and Vibration, Vol. 224, No. 1, 1999, pp. 33-47.
314. G. Rega, W. Lacarbonara, A. H. Nayfeh, and C. M. Chin, “Multiple Resonances in Suspended Cables:Direct Versus Reduced-Order Models,” International Journal of Non-Linear Mechanics, Vol. 34, 1999,pp. 901-924.
315. S. S. Oueini, A. H. Nayfeh, and J. R. Pratt, “A Review of Development and Implementation of anActive Nonlinear Vibration Absorber,” Archives of Applied Mechanics, Vol. 69, No. 8, 1999, pp.585-620.
316. J. R. Pratt and A. H. Nayfeh, “Design and Modeling for Chatter Control,” Nonlinear Dynamics, Vol.19, No. 1, 1999, pp. 49-69.
317. C-M. Chin and A. H. Nayfeh, “Three-to-One Internal Resonances in Parametrically Excited Hinged-Clamped Beams,” Nonlinear Dynamics, Vol. 20, No. 2, 1999, pp. 131-158.
318. S. S. Oueini, C-M. Chin, and A. H. Nayfeh, “Dynamics of a Cubic Nonlinear Vibration Absorber,”Nonlinear Dynamics, Vol. 20, No. 3, 1999, pp. 283-295.
28
319. J. Pratt, S. Oueini, and A. H. Nayfeh, “Terfenol-D Nonlinear Vibration Absorber,” Journal of Intelli-gent Material Systems and Structures, Vol. 10, No. 1, 1999, pp. 29-35.
320. D. A. Liut, D. T. Mook, H. F. VanLandingham, and A. H. Nayfeh, “Roll Reduction in Ships by Meansof Active Fins Controlled by a Neural Network,” Ship Technology Research, Vol. 47, No. 2, 2000, pp.79-89.
321. I. G. Oh, A. H. Nayfeh, and D. T. Mook, “A Theoretical and Experimental Investigation of IndirectlyExcited Roll Motion in Ships,” Philosophical Transactions of the Royal Society, Mathematical, Physicaland Engineering Sciences, Vol. 358, No. 1771, 2000, pp. 1853-1881.
322. M. Alfayyoumi, A. H. Nayfeh, and D. Borojevic, “Modeling and Analysis of Switching-Mode DC-DCRegulators,” International Journal of Bifurcation and Chaos, Vol. 10, No. 2, 2000, pp. 373-390.
323. T. W. Treakle, D. T. Mook, S. I. Liapis, and A. H. Nayfeh, “A Time-Domain Method to Evaluate theUse of Moving Weights to Reduce the Roll Motion of a Ship,” Ocean Engineering, Vol. 27, No. 12,2000, pp. 1321-1343.
324. S. S. Oueini and A. H. Nayfeh, “Analysis and Application of a Nonlinear Vibration Absorber,” Journalof Vibration and Control, Vol. 6, No. 7, 2000, pp. 999-1016.
325. M. R. Hajj, J. Fung, A. H. Nayfeh, and S. O’F. Fahey, “Damping Identification Using PerturbationTechniques and Higher-Order Spectra,” Nonlinear Dynamics, Vol. 23, No. 2, 2000, pp. 189-203.
326. S. S. Oueini, C-M. Chin, and A. H. Nayfeh, “Response of Two Quadratically-Coupled Oscillators to aPrincipal Parametric Excitation,” Journal of Vibration and Control, Vol. 6, 2000, pp. 1115-1133.
327. A. M. Harb, L. Mili, A. H. Nayfeh, and C-M. Chin, “On the Effect of Machine Saturation on SSR inPower Systems,” Electrical Machines and Power Systems, Vol. 28, 2000, pp. 1019-1035.
328. A. El-Badawy, A. H. Nayfeh, and H. VanLandingham, “Neural Network Identification and Control ofa Parametrically Excited Structural Dynamic Model of an F-15 Tail Section,” Shock and Vibration,Vol. 7, No. 6, 2000, pp. 355-361.
329. A. F. Abdel Gawad, S. A. Ragab, A. H. Nayfeh, and D. T. Mook, “Roll Stabilization by Anti-RollPassive Tanks,” Ocean Engineering, Vol. 28, No. 5, 2001, pp. 457-469.
330. C-M. Chin, A. H. Nayfeh, and E. Abdel-Rahman, “Nonlinear Dynamics of a Boom Crane,” Journal ofVibration and Control, Vol. 7, No. 2, 2001, pp. 199-220.
331. W. Lacarbonara, R. R. Soper, A. H. Nayfeh, and D. T. Mook, “A Nonclassical Vibration Absorber forPendulation Reduction,” Journal of Vibration and Control, Vol. 7, 2001, pp. 365-393.
332. S. K. Mazumder, A. H. Nayfeh, and D. Borojevic, “A Theoretical and Experimental Investigation ofthe Fast- and Slow-Scale Instabilities of a DC-DC Converter,” IEEE Transactions on Power Electronics,Vol. 16, No. 2, 2001, pp. 201-216.
333. S. O’F. Fahey, B. M. Suleiman, A. H. Nayfeh, and M. R. Hajj, “A New Prony-Based Circular-Hyperbolic Decomposition,” Journal of Sound and Vibration, Vol. 242(1), 2001, pp. 85-102.
334. J. R. Pratt and A. H. Nayfeh, “Chatter Control and Stability Analysis of a Cantilever Boring BarUnder Regenerative Cutting Conditions,” Philosophical Transactions of the Royal Society of LondonA, Vol. 359, 2001, pp. 759-792.
335. A. A. El-Badawy and A. H. Nayfeh, “Control of a Directly Excited Structural Dynamic Model of an F-15 Tail Section,” Journal of the Franklin Institute, Special Issue on Dynamics and Control of Structuraland Mechanical Systems, Guest Editor F. E. Udwadia, Vol. 338, No. 2/3, 2001, pp. 133-147.
336. D. Liut, D. Mook, K. Weems, and A. Nayfeh, “A Numerical Model of the Flow Around Ship-MountedStabilizers,” International Shipbuilding Progress, Vol. 48, April, 2001, pp. 19-50.
29
337. C. Chin, A. H. Nayfeh, and D. T. Mook, “Dynamics and Control of Ship-Mounted Cranes,” Journalof Vibration and Control, Vol. 7, No. 6, 2001, pp. 891-904.
338. B. D. Hall, D. T. Mook, A. H. Nayfeh, and S. Preidikman, “Novel Strategy for Suppressing the FlutterOscillations of Aircraft Wings,” AIAA Journal, Vol. 39, No. 10, 2001, pp. 1843-1850.
339. P. Manzione and A. H. Nayfeh, “Combination Resonance of a Centrally Clamped Rotating CircularDisk,” Journal of Vibration and Control, Vol. 7, 2001, pp. 979-1011.
340. R. J. Henry, Z. N. Masoud, A. H. Nayfeh, and D. T. Mook, “Cargo Pendulation Reduction on Ship-Mounted Cranes Via Boom-Luff Angle Actuation,” Journal of Vibration and Control, Vol. 7, No, 8,2001, pp. 1253-1264.
341. P. Manzione and A. H. Nayfeh, “Instability Mechanisms of a Centrally Clamped Rotating CircularDisk under a Space-Fixed Spring-Mass-Dashpot System,” Journal of Vibration and Control, Vol. 7,No. 7, 2001, pp. 1013-1034.
342. R. R. Soper, W. Lacarbonara, C-M. Chin, A. H. Nayfeh, and D. T. Mook, “Open-Loop Resonance-Cancellation Control for a Base-Excited Pendulum,” Journal of Vibration and Control, Vol. 7, No. 8,2001, pp. 1265-1279.
343. A. H. Nayfeh, A. Jilani, and P. Manzione, “Transverse Vibrations of a Centrally Clamped RotatingCircular Disk,” Nonlinear Dynamics, Vol. 26, 2001, pp. 163-178.
344. C-M. Chin and A. H. Nayfeh, “A Second-Order Approximation of Multi-Modal Interactions in Exter-nally Excited Circular Cylindrical Shells,” Nonlinear Dynamics, Vol. 26, 2001, pp. 45-66.
345. H. Yabuno and A. H. Nayfeh, “Nonlinear Normal Modes of a Parametrically Excited Cantilever Beam,”Nonlinear Dynamics, Vol. 26, 2001, pp. 65-77.
346. B. M. Suleiman, S. O’F. Fahey, A. H. Nayfeh, and M. R. Hajj, “Estimation of Response AmplitudeOperators for Ships via the Circular-Hyperbolic Decomposition,” Journal of Ship Research, Vol. 45,No. 2, 2001, pp. 103-110.
347. K. S. Youssef, S. A. Ragab, A. H. Nayfeh, and D. T. Mook, “Design of Passive Anti-Roll Tanks forRoll Stabilization in the Nonlinear Range,” Ocean Engineering, Vol. 29, 2002, pp. 177-192.
348. E. M. Abdel-Rahman and A. H. Nayfeh, “Pendulation Reduction in Boom Cranes Using Cable LengthManipulation,” Nonlinear Dynamics, Vol. 27, 2002, pp. 255-269.
349. S. Mazumder, A. H. Nayfeh, and D. Borojevic, “Robust Control of Parallel DC-DC Buck Convert-ers by Combining Integral-Variable-Structure- and Multiple-Sliding-Surface Control Schemes,” IEEETransactions on Power Electronics, Vol. 17, No. 3, 2002, pp. 428-437.
350. A. H. Nayfeh, H. N. Arafat, C-M. Chin, and W. Lacarbonara, “Multimode Interactions in SuspendedCables,” Journal of Vibration and Control, Vol. 8, No. 3, 2002, pp. 337-387.
351. O. N. Ashour and A. H. Nayfeh, “Adaptive Control of Flexible Structures using a Nonlinear VibrationAbsorber,” Nonlinear Dynamics, Vol. 28, Nos. 3-4, 2002, pp. 309-322.
352. A. H. Nayfeh and W. Faris, “Thermally Induced Principal Parametric Resonance in Circular Plates,”Shock and Vibration, Vol. 9, No. 3, 2002, pp. 143-150.
353. P. Malatkar and A. H. Nayfeh, “Calculation of the Jump Frequencies in the Response of SDOF Non-linear Systems,” Journal of Sound and Vibration, Vol. 254, No. 5, 2002, pp. 1005-1011.
354. E. M. Abdel-Rahman, M. I. Younis, and A. H. Nayfeh, “Characterization of the Mechanical Behaviorof an Electrically Actuated Microbeam,” Journal of Micromechanics and Microengineering, Vol. 12,2002, pp. 759-766.
30
355. W. Lacarbonara, G. Rega, and A. H. Nayfeh, “Resonant Nonlinear Normal Modes. Part I: AnalyticalTreatment for One-Dimensional Structural Systems,” International Journal of Non-Linear Mechanics,Vol. 38, No. 6, 2003, pp. 851-872.
356. O. N. Ashour and A. H. Nayfeh, “Experimental and Numerical Analysis of a Nonlinear VibrationAbsorber for the Control of Plate Vibrations,” Journal of Vibration and Control, Vol. 9, 2003, pp.209-234.
357. Z. N. Masoud, A. H. Nayfeh, and A. Al-Mousa, “Delayed Position-Feedback Controller for the Reduc-tion of Payload Pendulations of Rotary Cranes,” Journal of Vibration and Control, Vol. 9, 2003, pp.257-277.
358. P. Malatkar and A. H. Nayfeh, “On the Transfer of Energy Between Widely Spaced Modes in Struc-tures,” Nonlinear Dynamics, Vol. 31, No. 2, 2003, pp. 225-242.
359. M. I. Younis and A. H. Nayfeh, “A Study of the Nonlinear Response of a Resonant Microbeam to anElectric Actuation,” Nonlinear Dynamics, Vol. 31, No. 1, 2003, pp. 91-117.
360. P. Malatkar and A. H. Nayfeh, “A Parametric Identification Technique for SDOF Weakly NonlinearSystems with Cubic Nonlinearities,” Journal of Vibration and Control, Vol. 9, No. 3/4, 2003, pp.317-336.
361. H. M. Omar and A. H. Nayfeh, “Gain Scheduling Feedback Control for Tower Cranes,” Journal ofVibration and Control, Vol. 9, Nos. 3-4, 2003, pp. 399-418.
362. A. A. Al-Mousa, A. H. Nayfeh, and P. Kachroo, “Control of Rotary Cranes Using Fuzzy Logic,” Shockand Vibration, Vol. 10, No. 2, 2003, pp. 81-95.
363. E. M. Abdel-Rahman and A. H. Nayfeh, “Secondary Resonances of Electrically Actuated ResonantMicrosensors,” Journal of Micromechanics and Microengineering, Vol. 13, 2003, pp. 491-501.
364. F. M. Owis and A. H. Nayfeh, “Computations of the Compressible Multiphase Flow over the CavitatingHigh-Speed Torpedo,” Journal of Fluids Engineering, Vol. 125, 2003, pp. 459-468.
365. E. M. Abdel-Rahman, A. H. Nayfeh, and Z. N. Masoud, “Dynamics and Control of Cranes: A Review,”Journal of Vibration and Control, Vol. 9, No. 7, 2003, pp. 863-908.
366. P. Dadone, W. Lacarbonara, A. H. Nayfeh, and H. VanLandingham, “Payload Pendulation ReductionUsing a Variable-Geometry-Truss Architecture with LQR and Fuzzy Controls,” Journal of Vibrationand Control, Vol. 9, No. 7, 2003, pp. 805-837.
367. S. Mazumder and A. H. Nayfeh, “A New Approach to the Stability Analysis of Boost Power-Factor-Correction Circuits,” Journal of Vibration and Control, Vol. 9, No. 7, 2003, pp. 749-773.
368. S. Mazumder, A. H. Nayfeh, and D. Borojevic, “Nonlinear Analysis of Parallel DC-DC Converters,”Journal of Vibration and Control, Vol. 9, No. 7, 2003, pp. 775-789.
369. K. S. Youssef, D. T. Mook, A. H. Nayfeh, and S. A. Ragab, “Roll Stabilization by Passive Anti-RollTanks Using an Improved Model of the Tank-Liquid Motion,” Journal of Vibration and Control, Vol.9, No. 7, 2003, pp. 839-862.
370. H. N. Arafat and A. H. Nayfeh, “Non-linear Responses of Suspended Cables to Primary ResonanceExcitations,” Journal of Sound and Vibration, Vol. 266(2), 2003, pp. 325-354.
371. M. Younis, E. Abdel-Rahman, and A. H. Nayfeh, “A Reduced-Order Model for Electrically ActuatedMicrobeam-Based MEMS, IEEE Journal of Microelectromechanical Systems. Vol. 12, 2003, pp. 672-680.
372. A. H. Nayfeh, S. A. Emam, S. Preidikman, and D. T. Mook, “An Exact Solution for the NaturalFrequencies of Flexible Beams Undergoing Overall Motion,” Journal of Vibration and Control, Vol. 9,No. 11, 2003, pp. 1221-1229.
31
373. E. M. Abdel-Rahman and A. H. Nayfeh, “Two-Dimensional Control for Ship-Mounted Cranes: AFeasibility Study,” Journal of Vibration and Control, Vol. 9, No. 12, 2003, pp. 1327-1342.
374. S. K. Mazumder, A. H. Nayfeh, and D. Boroyevich, “An Investigation into the Fast- and Slow-ScaleInstabilities of a Single Phase Bidirectional Boost Converter,” IEEE Transactions on Power Electronics,Vol. 18, No. 4, 2003, pp. 1063-1069.
375. E. M. Abdel-Rahman, W. F. Faris, and A. H. Nayfeh, “Axisymmetric Natural Frequencies of StaticallyLoaded Annular Plates,” Shock and Vibration, Vol. 10, Nos. 5-6, 2003, pp. 301-312.
376. Z. N. Masoud and A. H. Nayfeh, “Sway Reduction on Container Cranes Using Delayed FeedbackController,” Nonlinear Dynamics, Vol. 34, Nos. 3-4, 2003, pp. 347-358.
377. H. M. Omar and A. H. Nayfeh, “Gain Scheduling Feedback Control of Tower Cranes with FrictionCompensation,” Journal of Vibration and Control, Vol. 10, No. 2, 2004, pp. 269-289.
378. S. A. Emam and A. H. Nayfeh, “On the Nonlinear Dynamics of a Buckled Beam Subjected to aPrimary-Resonance Excitation,” Nonlinear Dynamics, Vol. 35, No. 1, 2004, pp. 1-17.
379. A. H. Nayfeh and M. I. Younis, “A New Approach to the Modeling and Simulation of Flexible Mi-crostructures under the Effect of Squeeze-Film Damping,” Journal of Micromechanics and Microengi-neering, Vol. 14, 2004, pp. 170-181.
380. S. A. Emam and A. H. Nayfeh, “Nonlinear Responses of Buckled Beams to Subharmonic-ResonanceExcitations,” Nonlinear Dynamics, Vol. 35, No. 2, 2004, pp. 105-122.
381. Z. Zhao, H. Dankowicz, C. K. Reddy, and A. H. Nayfeh, “Modelling and Simulation Methodology forImpact Microactuators,” Journal of Micromechanics and Microengineering, Vol. 14, 2004, pp. 775-784.
382. F. M. Owis and A. H .Nayfeh, “Numerical Simulation of 3-D Incompressible, Multi-Phase Flows overCavitating Projectiles,” European Journal of Mechanics - B/Fluids, Vol. 23, 2004, pp. 339-351.
383. H. N. Arafat, A. H. Nayfeh, and W. Faris, “Natural Frequencies of Heated Annular and CircularPlates,” International Journal of Solids and Structures, Vol. 41, 2004, pp. 3031-3051.
384. S. Choura, S. El-Borgi, and A. H. Nayfeh, “A Hybrid Control of Seismically Excited Structures byConfinement of Vibrations,” Journal of Vibration and Control, Vol. 10, No. 4, 2004, pp. 543-560.
385. Z. N. Masoud, A. H. Nayfeh, and D. T. Mook, “Cargo Pendulation Reduction of Ship-Mounted Cranes,”Nonlinear Dynamics, Vol. 35, No. 3, 2004, pp. 299-311.
386. H. N. Arafat and A. H. Nayfeh, “Modal Interactions in the Vibrations of a Heated Annular Plate,”International Journal of Non-Linear Mechanics, Vol. 39, Issue 10, 2004, pp. 1671-1685.
387. A. H. Nayfeh and M. I. Younis, “Modeling and Simulations of Thermoelastic Damping in Microplates,”Journal of Micromechanics and Microengineering, Vol. 14, 2004, pp. 1711-1717.
388. M. F. Daqaq and A. H. Nayfeh, “A Virtual Environment for Ship-Mounted Cranes,” InternationalJournal of Modeling & Simulation, Vol. 24, No. 4, 2004, pp. 272-279.
389. H. N. Arafat and A. H. Nayfeh, “Combination Internal Resonances in Heated Annular Plates,” Non-linear Dynamics, Vol. 37, 2004, pp. 285-306.
390. X. Zhao, E. M. Abdel-Rahman, and A. H. Nayfeh, “A Reduced-Order Model for Electrically ActuatedMicroplates,” Journal of Micromechanics and Microengineering, Vol. 14, 2004, pp. 900-906.
391. E. M. Abdel-Rahman, M. I. Younis, and A. H. Nayfeh, “Finite-Amplitude Motions of Beam Resonatorsand Their Stability,” Journal of Computational and Theoretical Nanoscience, Vol. 1, 2004, pp. 385-391.
392. E. M. Abdel-Rahman and A. H. Nayfeh, “Contact Force Identification using the Subharmonic Reso-nance of a Contact-Mode Atomic Force Microscopy,” Nanotechnology, Vol. 16, 2005, pp. 199-207.
32
393. H. M. Omar and A. H. Nayfeh, “Gantry Cranes Gain Scheduling Feedback Control with FrictionCompensation,” Journal of Sound and Vibration, Vol. 281, 2005, pp. 1-20.
394. G. W. Vogl and A. H. Nayfeh, “A Reduced-Order Model for Electrically Actuated Clamped CircularPlates,” Journal of Micromechanics and Microengineering, Vol. 15, 2005, pp. 684-690.
395. “Resolving Controversies in the Application of the Method of Multiple Scales and the GeneralizedMethod of Averaging,” Nonlinear Dynamics, Vol. 40, No. 1, April (I), 2005, pp. 61-102.
396. X. Zhao, C. K. Reddy, and A. H. Nayfeh, “Nonlinear Dynamics of an Electrically Driven ImpactMicroactuator,” Nonlinear Dynamics, Vol. 40, No. 3, 2005, pp. 227-239.
397. H. M. Omar and A. H. Nayfeh, “Anti-Swing Control of Gantry and Tower Cranes using Fuzzy andTime-Delayed Feedback with Friction Compensation,” Shock and Vibration, Vol. 12, No. 2, 2005, pp.73-89.
398. F. Najar, S. Choura, S. El-Borgi, E. M. Abdel-Rahman, and A. H. Nayfeh, “Modeling and Design ofVariable-Geometry Electrostatic Microactuators,” Journal of Micromechanics and Microengineering,Vol. 15, 2005, pp. 419-429.
399. W. Lacarbonara, H. N. Arafat, and A. H. Nayfeh, “Nonlinear Interactions in Imperfect Beams atVeering,” International Journal of Non-Linear Mechanics, Vol. 40, 2005, pp. 987-1003.
400. S. Choura, S. El-Borgi, and A. H. Nayfeh, “Axial Vibration Confinement in Nonhomogeneous Rods”,Shock and Vibration, Vol. 12, No. 3, 2005, pp. 177-195.
401. A. H. Nayfeh, M. I. Younis, and E. M. Abdel-Rahman, “Reduced-Order Models for MEMS Applica-tions,” Nonlinear Dynamics, Vol. 41, Nos. 1-3, 2005, pp. 211-236.
402. A. H. Nayfeh and M. I. Younis, “Dynamics of MEMS Resonators under Superharmonic and Subhar-monic Excitations,” Journal of Micromechanics and Microengineering, Vol. 15, 2005, pp. 1840-1847.
403. Z. N. Masoud, A. H. Nayfeh, and N. A. Nayfeh, “Sway Reduction on Quay-Side Container CranesUsing Delayed Feedback Controller: Simulations and Experiments,” Journal of Vibration and Control,Vol. 11, No. 8, 2005, pp. 1103-1122.
404. A. H. Nayfeh and H. N. Arafat, “Axisymmetric Vibrations of Closed Spherical Shells: Equations ofMotion and Bifurcation Analysis,” Structural Control and Health Monitoring, Vol. 13, No. 1, 2006,pp. 388-416, Thomas K. Caughey Memorial Issue, G. W. Housner, J. K. Knowles, T. Kobori, and S.F. Masri, eds.
405. M. Baccouch, S. Choura, S. El-Borgi, and A. H. Nayfeh, “Selection of Physical and Geometrical Proper-ties for the Confinement of Vibrations in Nonhomogeneous Beams,” Journal of Aerospace Engineering,Vol. 19, No. 3, July 2006, pp. 158-168.
406. F. Najar, S. Choura, E. M. Abdel-Rahman, S. El-Borgi, and A. Nayfeh, “Dynamic Analysis of Variable-Geometry Electrostatic Microactuators,” Journal of Micromechanics and Microengineering, Vol. 16,2006, pp. 2449-2457.
407. P. Malatkar and A. H. Nayfeh, “Steady-State Dynamics of a Linear Structure Weakly Coupled to anEssentially Nonlinear Oscillator,” Nonlinear Dynamics Special Issue in Honor of the 60th Birthday ofProfessor G. Rega, Vol. 47, 2007, pp. 167-179.
408. G. W. Vogl and A. H. Nayfeh, “Primary Resonance Excitation of Electrically Actuated ClampedCircular Plates,” Nonlinear Dynamics, Vol. 47, 2007, pp. 181-192.
409. A. H. Nayfeh, M. I. Younis, E. M. Abdel-Rahman, “Dynamic Pull-In Phenomenon in MEMS Res-onators,” Nonlinear Dynamics, Vol. 48, 2007, pp. 153-163.
33
410. M. Ouled Chtiba, S. Choura, S. El-Borgi, and A. H. Nayfeh, “Passive Control of Flexible Structuresby Confinement of Vibrations,” Shock and Vibration, Vol. 14, No. 5, 2007, pp. 321-337.
411. O. Marzouk, A. H. Nayfeh, H. N. Arafat, and I. Akhtar, “Modeling Steady-State and Transient Forceson a Cylinder,” Journal of Vibration and Control Special Issue in Honor of the 60th Birthday ofProfessor A. Baz, Vol. 13, No. 7, 2007, pp. 1065-1091.
412. M. I. Younis and A. H. Nayfeh, “Simulation of Squeeze-Film Damping of Microplates Actuated byLarge Electrostatic Load,” Journal of Computational and Nonlinear Dynamics, Vol. 2, July 2007, pp.232-241.
413. W. Faris and A. H. Nayfeh, “Mechanical Response of a Capacitive Microsensor under Thermal Load,”Communications in Nonlinear Science and Numerical Simulation, Vol. 12, 2007, pp. 776-783.
414. A. H. Nayfeh, “Order Reduction of Retarded Nonlinear Systems - The Method of Multiple Scales vs.Center-Manifold Reduction,”’ Nonlinear Dynamics, Vol. 51, No. 4, March 2008, pp. 483-500.
415. M. F. Daqaq, E. M. Abdel-Rahman, and A. H. Nayfeh, “Towards a Stable Low-Voltage TorsionalMicroscanner,” Journal of Micromechanics and Microengineering, Vol. 14, 2008, pp. 725-737.
416. K. A. Alhazza, M. F. Daqaq, A. H. Nayfeh, and D. J. Inman, “Non-Linear Vibrations of ParametricallyExcited Cantilever Beams Subjected to Non-Linear Delayed-Feedback Control,” International Journalof Non-Linear Mechanics, Vol. 43, 2008, pp. 801-812.
417. M. F. Daqaq, K. C. Reddy, and A. H. Nayfeh, “Input-Shaping Control of Nonlinear MEMS,” NonlinearDynamics, Vol. 54, 2008, pp. 167-179.
418. A. H. Nayfeh and S. Emam, “Exact Solution and Stability of Postbuckling Configurations of Beams,”Nonlinear Dynamics, Vol. 54, 2008, pp. 395-408.
419. H. N. Arafat, A. H. Nayfeh, and E. M. Abdel-Rahman, “Modal Interactions in Contact-Mode AtomicForce Microscopes,” Nonlinear Dynamics, Vol. 54, 2008, pp. 151-166.
420. P. Malatkar and A. H. Nayfeh, “Authors’ Response to the Rebuttal by A. F. Vakakis and L. A.Bergman of Steady-State Dynamics of a Linear Structure Weakly Coupled to an Essentially NonlinearOscillator,” Nonlinear Dynamics, Vol. 53, 2008, pp. 169-171.
421. K. A. Alhazza, A. H. Nayfeh, and M. F. Daqaq, “On Utilizing Delayed Feedback for Active-MultimodeVibration Control of Cantilever Beams,” Journal of Sound and Vibration, Vol. 319, 2009, pp. 735-752.
422. S. A. Emam and A. H. Nayfeh, “Postbuckling and Free Vibrations of Composite Beams,” CompositeStructures, Vol. 88, 2009, pp. 636-642.
423. F. Landolsi, S. Choura, and A. H. Nayfeh, “Control of 2D Flexible Structures by Confinement ofVibrations and Regulation of their Energy Flow,” Shock and Vibration, Vol. 16, No. 2, 2009, pp.213-228.
424. O. A. Marzouk and A. H. Nayfeh, “Control of Ship Roll using Passive and Active Anti-Roll Tanks,”Ocean Engineering, Vol. 36, No. 9-10, 2009, pp. 661-671.
425. O. A. Marzouk and A. H. Nayfeh, “Reduction of the Loads on a Cylinder Undergoing Harmonic In-LineMotion,” Physics of Fluids, Vol. 21, 2009, 083103-13.
426. I. Akhtar, O. A. Marzouk, and A. H. Nayfeh, “A van der Pol-Duffing Oscillator Model of HydrodynamicForces on Canonical Structures,” Journal of Computational and Nonlinear Dynamics, Vol. 4, No. 4,2009, 041006-1-9.
427. I. Akhtar, A. H. Nayfeh, and C. J. Ribbens, “On the Stability and Extension of Reduced-OrderGalerkin Models in Incompressible Flows: A Numerical Study of Vortex Shedding,” Theoretical andComputational Fluid Dynamics, Vol. 23, No. 3, 2009, pp. 213-237.
34
428. M. F. Daqaq, E. M. Abdel-Rahman, and A. H. Nayfeh, “Two-to-One Internal Resonance in Microscan-ners,” Nonlinear Dynamics, Vol. 57, No. 1-2, 2009, pp. 231-251.
429. W. Gafsi, S. Choura, and A. Nayfeh, “Assignment of Geometrical and Physical Parameters for theConfinement of Vibrations in Flexible Structures,” Journal of Aerospace Engineering, Vol. 22, 2009,pp. 403-414.
430. K. Vummidi, M. Khater, E. Abdel-Rahman, A. Nayfeh, and S. Raman, “Dynamic Pull-In of ShuntCapacitive MEMS Switches,” Procedia Chemistry, Vol. 1, 2009, pp. 622-625.
431. F. Najar, A. H. Nayfeh, E. M. Abdel-Rahman, S. Choura, and S. El-Borgi, “Dynamics and GlobalStability of Beam-Based Electrostatic Microactuators,” Journal of Vibration and Control, Vol. 16, No.5, 2010, pp. 721-748.
432. M. Ouled Chtiba, S. Choura, S. El-Borgi, and A. H. Nayfeh, “Confinement of Vibrations in FlexibleStructures using Supplementary Absorbers: Dynamic Optimization,” Journal of Vibration and Control,Vol. 16, No. 3, 2010, pp. 357-376.
433. F. Najar, A. H. Nayfeh, E. M. Abdel-Rahman, S. Choura, and S. El-Borgi, “Nonlinear Analysis ofMEMS Electrostatic Microactuators: Primary and Secondary Resonances of the First Mode,” Journalof Vibration and Control, Vol. 16, No. 9, 2010, pp. 1321-1349.
434. F. Najar, A. H. Nayfeh, E. M. Abdel-Rahman, S. Choura, and S. El-Borgi, “Dynamics and GlobalStability of Beam-Based Electrostatic Microactuators,” Journal of Vibration and Control, Vol. 16, No.5, 2010, pp. 721-748.
435. M. Ghommem, A. H. Nayfeh, and M. R. Hajj, “Control of Limit Cycle Oscillations of a Two-Dimensional Aeroelastic System,” Mathematical Problems in Engineering, Vol. 2010, Article ID782457, 13 pages, doi: 10.1155/2010/782457.
436. A. H. Nayfeh, H. M. Ouakad, F. Najar, S. Choura, E. M. Abdel-Rahman, “Nonlinear Dynamics of aResonant Gas Sensor,” Nonlinear Dynamics, Vol. 59, No. 4, 2010, pp. 607-618.
437. M. Ouled Chtiba, S. Choura, A. Nayfeh, and S. El-Borgi, “Vibration Confinement and Energy Harvest-ing in Flexible Structures Using Collocated Absorbers and Piezoelectric Devices,” Journal of Soundand Vibration, Vol. 329, 2010, pp. 261-276.
438. B. K. Hammad, E. M. Abdel-Rahman, and A. H. Nayfeh, “Modeling and Analysis of a ElectrostaticMEMS Filters,” Nonlinear Dynamics, Vol. 60, No. 3, 2010, pp. 385-401.
439. M. Ghommem, M. R. Hajj, and A. H. Nayfeh, “Uncertainty Analysis Near Bifurcation of an AeroelasticSystem,” Journal of Sound and Vibration, Vol. 329, 2010, pp. 3335-3347.
440. O. Marzouk and A. H. Nayfeh, “Characterization of the Flow Over a Cylinder Moving Harmonically inthe Cross-Flow Direction,” International Journal of Non-Linear Mechanics, Vol. 45, 2010, pp. 821-833.
441. I. Akhtar and A. H. Nayfeh, “Model Based Control of Laminar Wake using Fluidic Actuators,” Journalof Computational and Nonlinear Dynamics, Vol. 5, 2010, pp. 041015-1-04105-9.
442. Y. Aboelkassem, A. H. Nayfeh, and M. Ghommem, “Bio-Mass Sensor Using an Electrostatically Ac-tuated Microcantilever in a Vacuum Microchannel,” Microsystem Technologies, Vol. 16, 2010, pp.1749-1755(DOI:10.1007/s00542-010-1087-8).
443. M. Ghommem, A. H. Nayfeh, S. Choura, F. Nejar, E. M. Abdel-Rahman, “Modeling and PerformanceStudy of a Beam Microgyroscope,” Journal of Sound and Vibration, Vol. 239, 2010, pp. 4970-4979(DOI:10.1016/j.jsv.2010.06.009).
444. M. E. Khater, K. Vummidi, E. M. Abdel-Rahman, A. H. Nayfeh, and S. Raman, “Dynamic ActuationMethods for Capacitive MEMS Shunt Switches,” Journal of Micromechanics and Microengineering,Vol. 21, 2011, p. 035009.
35
445. A. H. Nayfeh and N. A. Nayfeh, “Analysis of the Cutting Tool on a Lathe,” Nonlinear Dynamics, Vol.63, 2011, pp. 395-416.
446. B. K. Hammad, A. H. Nayfeh, and E. M. Abdel-Rahman, “On the Use of the Subharmonic Resonanceas a Method for Filtration,” Journal of Computational Nonlinear Dynamics, Vol. 6, 2011, pp. 041007-041011.
447. A. Abdelkefi, F. Najar, A. H. Nayfeh, and S. Ben Ayed, “An Energy Harvester using PiezoelectricCantilever Beams Undergoing Coupled Bending-Torsion Vibrations,” Smart Materials and Structures,Vol. 20, 2011, p. 115007 (11 pp.).
448. H. Samaali, F. Najar, S. Choura, A. H. Nayfeh, and M. Masmoudi, “A Double Microbeam MEMSOhmic Switch for RF-Applications with Low Actuation Voltage,” Nonlinear Dynamics, Vol. 63, 2011,pp. 719-734.
449. A. Bahrami and A. H. Nayfeh, “On the Dynamics of Tapping Mode Atomic Force Microscope Probes,”Nonlinear Dynamics, Vol. 70, 2012, pp. 1605-1617 (DOI: 10.1007/s1 1071-012-0560-6).
450. A. H. Nayfeh and N. A. Nayfeh, “Time-Delay Feedback Control of Lathe Cutting Tools,” Journal ofVibration and Control, Vol. 18, No. 8, 2012, pp. 1106-1115.
451. A. Abdelkefi, A. H. Nayfeh, and M. R. Hajj, “Modeling and Analysis of Piezoaeroelastic EnergyHarvesters, Nonlinear Dynamics, Vol. 67, 2012, pp. 925-939.
452. A. Abdelkefi, M. R. Hajj, and A. H. Nayfeh, “Power Harvesting from Transverse Galloping of SquareCylinder,” Nonlinear Dynamics, Vol. 70, 2012, pp. 1355-1363.
453. A. Abdelkefi, M. R. Hajj, and A. H. Nayfeh, “Phenomena and Modeling of Piezoelectric EnergyHarvesting from Freely Oscillating Cylinders”, Nonlinear Dynamics, Vol. 790, 2012, pp. 1377-1388.
454. A. H. Nayfeh, B. K. Hammad, and M. R. Hajj, “Discretization Effects on Flutter Aspects and Controlof Wing/Store Configurations,” Journal of Vibration and Control, Vol. 18, 2012, pp. 1043-1055.
455. A. Abdelkefi, A. H. Nayfeh, M. R. Hajj, and F. Najar, “Energy Harvesting From a MultifrequencyResponse of a Tuned Bending-Torsion System, Smart Materials and Structures, Vol. 21, 2012, p.075029.
456. A. Abdelkefi, M. R. Hajj, and A. H. Nayfeh, “Sensitivity Analysis of Piezoaeroelastic Energy Har-vesters,” Journal of Intelligent Material Systems and Structures, Vol. 23, 2012, pp. 1523-1531.
457. A. Abdelkefi, A. H. Nayfeh, and M. R. Hajj, “Enhancement of Power Harvesting for PiezoaeroelasticSystems,” Nonlinear Dynamics, Vol. 68, 2012, pp. 531-541.
458. A. Abdelkefi, A. H. Nayfeh, and M. R. Hajj, “Design of Piezoaeroelastic Energy Harvesters,” NonlinearDynamics, Vol. 68, 2012, pp. 519-530.
459. A. Abdelkefi, A. Nayfeh, and M. R. Hajj, “Effects of Nonlinear Piezoelectric Coupling on EnergyHarvesters under Direct Excitation,” Nonlinear Dynamics, Vol. 67, 2012, pp. 1221-1232.
460. A. Abdelkefi, A. H. Nayfeh, and M. R. Hajj, “Global Nonlinear Distributed-Parameter Model ofParametrically Excited Piezoelectric Energy Harvesters,” Nonlinear Dynamics, Vol. 67, 2012, pp.1147-1160.
461. A. H. Nayfeh, M. Ghommem, and M. R. Hajj, “Normal Form Representation of an Aeroelastic Responseof the Goland Wing,” Nonlinear Dynamics, Vol. 67, 2012, pp. 1847-1861.
462. H. E. Taha, M. R. Hajj, and A. H. Nayfeh, “Flight Dynamics and Control of Flapping-Wing MAVs:A Review,” Nonlinear Dynamics, Vol. 70, No. 2, 2012, pp. 907-939.
463. S. A. Emam and A. H. Nayfeh, “Non-linear Response of Buckled Beams to 1:1 and 3:1 InternalResonances,” International Journal of Non-Linear Mechanics, Vol. 52, 2013, pp. 12-25.
36
464. M. Ghommem, A. H. Nayfeh, and S. Choura, “Model Reduction and Analysis of a Vibrating BeamMicrogyroscope,” Journal of Vibration and Control, Vol. 19, 2013, pp. 1240-1249.
465. H. Taha, M. R. Hajj, and A. H. Nayfeh, “Wing Kinematics Optimization for Hovering Micro AirVehicles using Calculus of Variation,” Journal of Aircraft, Vol. 50, No. 2, 2013, pp. 610-614.
466. A. Mehmood, A. Abdelkefi, M. R. Hajj, A. H. Nayfeh, I. Akhtar, and A. O. Nuhait, “PiezoelectricEnergy Harvesting from Freely Oscillating Circular Cylinder,” Journal of Sound and Vibration, Vol.332, 2013, pp. 4656-4667.
467. A. Abdelkefi, M. R. Hajj, and A. H. Nayfeh, “Piezoelectric Energy Harvesting from Transverse Gal-loping Oscillations of Bluff Bodies,” Smart Materials and Structures, Vol. 22, 2013, p. 015014.
468. A. Abdelkefi, R. Vasconcellos, A. H. Nayfeh, and M. R. Hajj, “An Analytical and ExperimentalInvestigation into Limit-Cycle Oscillations of an Aeroelastic System,” Nonlinear Dynamics, Vol. 71,2013, pp. 159-173.
469. H. E. Taha, M. R. Hajj, and A. H. Nayfeh, “Saturation-Based Actuation for Flapping MAVs in Hoveringand Forward Flight,” Nonlinear Dynamics, Vol. 73, 2013, pp. 1125-1138 (DOI: 10.1007/s11071-013-0857-0).
470. A. Mehmood, A. Abdelkefi, I. Akhtar, A. H. Nayfeh, A. O. Nuhait, and M. R. Hajj, “Linear andNonlinear Feedback Control for Vortex-Induced Vibrations of Circular Cylinder”, Journal of Vibrationand Control, DOI: 10.1177/1077546312469425, 2013.
471. A. H. Nayfeh, E. M. Abdel-Rahman, and M. Ghommem, ”A Novel Differential Frequency Microgyro-scope,” Journal of Vibration and Control, DOI: 10.1177/1077546313491775, 2013.
472. H. E. Taha, M. R. Hajj, and A. H. Nayfeh, “Longitudinal Flight Dynamics of Hovering MAVs/Insects,”Journal of Guidance, Control, and Dynamics, Vol. 37, No. 3, 2014, pp. 970-978.
473. H. E. Taha, M. R. Hajj, A. H. Roman, and A. H. Nayfeh, “A Calculus of Variations Approach forOptimum Maneuverability of Flapping MAVs Near Hover,” AIAA Journal of Guidance Control andDynamics, Vol 37, No. 4, 2014, pp. 1367-1372.
474. A. Bouchaala, A. H. Nayfeh, and M. I. Younis, “Analytical Study of the Frequency Shifts of Micro andNano Clamped-Clamped Beam Resonators Due to an Added Mass,” Meccanica, Vol. (online first),2016, pp. 1-16, DOI: 10.1007/s11012-016-0412-4.
475. H. E. Taha, A. H. Nayfeh, and M. R. Hajj, Effects of the Aerodynamic-Induced Parametric Excitationon the Longitudinal Stability of Hovering MAVs/Insects,” Nonlinear Dynamics, in press.
476. A. Bahrami and A. H. Nayfeh, “Nonlinear Dynamics of Tapping Mode Atomic Force Miscroscopy inthe Bistable Phase,” accepted for publication, Communications in Nonlinear Science and NumericalSimulation.
477. M. Khater, M. Al-Ghamdi, S. Park, K. Stewart, E. Abdel-Rahman, A. Penlidis, A. Nayfeh, A. Abdel-Aziz, and M. Basha, “Binary MEMS Gas Sensors,” accepted for publication, Journal of Micromechanicsand Microengineering.
CHAPTERS OF BOOKS
1. “Take-Off from a Circular Orbit by a Small Thrust,” Progress in Astronautics and Aeronautics, Vol.17, Academic Press, New York, 1966, pp. 139-157.
2. A. H. Nayfeh, D. P. Telionis, and S. G. Lekoudis, “Acoustic Propagation in Ducts with Varying CrossSections and Sheared Mean Flow,” Progress in Astronautics and Aeronautics, Vol. 37, 1975, pp.333-351.
37
3. A. H. Nayfeh and J. E. Kaiser, “Suppression of Multiple Pure Tones,” Progress in Astronautics andAeronautics, Vol. 44, 1976, pp. 371-384.
4. “Numerical-Perturbation Methods in Nonlinear Mechanics,” in Numerical Methods in Geomechanics,Vol. 1, (C.S. Desai, ed.), ASCE, 1976.
5. “Three-Dimensional Stability of Growing Boundary Layers,” in International Union of Theoreticaland Applied Mechanics Symposium on Laminar-Turbulent Transition, (E. Eppler and H. Fasel, eds.),Springer-Verlag, Berlin, 1979, pp. 201-217.
6. “A Comparison of Perturbation Methods for Nonlinear Hyperbolic Waves,” in Singular Perturbationsand Asymptotics, (R. E. Meyer and S. V. Parter, eds.), Academic Press, New York, 1980, pp. 223-276.
7. VIBRACIONES NO LINEALES, Chapter Six of the advanced textbook entitled VIBRACIONESMECANICAS by R. Roca - J. Vila and L. Leon. Editorial Limusa, Mexico, 1981. This textbookis part of a series entitled CIENCIAS DEL INGENIERO.
8. S. A. Ragab and A. H. Nayfeh, “A Comparison of the Second-Order Triple-Deck Theory and Inter-acting Boundary Layers,” in Numerical and Physical Aspects of Aerodynamic Flows, (T. Cebeci, ed.),Springer-Verlag, New York, 1981, pp. 237-254.
9. “Acoustic Propagation in Partially Choked Ducts,” in Recent Advances in Aeroacoustics, (A. Krotha-palli and C. A. Smith, ed.), Springer-Verlag, New York, 1986, pp. 455-511.
10. Invited Lecture: “Perturbation Methods in Nonlinear Dynamics,” Nonlinear DynamicsAspects of Particle Accelerators, Lecture Notes in Physics, No. 247, Springer-Verlag,New York, 1986, pp. 238-314.
11. “On Secondary Instabilities in Boundary Layers,” in Stability of Time Dependent and Spatially VaryingFlows, (D. L. Dwoyer and M. Y. Hussaini, eds.), Springer-Verlag, New York, 1987, pp. 18-42.
12. “Harmonic Excitation of Internally Resonant Two-Degree-of-Freedom Systems Having Quadratic Non-linearities,” Asymptotic Methods of Mathematical Physics, Collection of Scientific Papers, 1988, pp.181-191.
13. “Application of the Method of Multiple Scales to Nonlinearly Coupled Oscillators,” Chapter III, inLasers, Molecules, and Methods, Advances in Chemical Physics Volume LXXIII, (J. O. Hirschfelder,R. E. Wyatt, and R. D. Coalson, eds.) John Wiley & Sons, Inc., New York, 1989, pp. 137-196.
14. A. H. Nayfeh and B. Balachandran, “A Theoretical and Experimental Investigation of the Influenceof Modal Interactions on the Nonlinear Response of Structures,” in International Union of Theoreticaland Applied Mechanics (IUTAM) Symposium on Nonlinear Dynamics in Engineering Systems, (W.Schiehlen, ed.), Springer-Verlag, Berlin, 1989, pp. 225-232.
15. J. A. Masad and A. H. Nayfeh, “On the Subharmonic Instability of Compressible Boundary Layers,” inIUTAM Symposium on Laminar-Turbulent Transition, (D. Arnal and R. Michel, eds.), Springer-Verlag,Berlin, 1989, pp. 271-278.
16. N. E. Sanchez and A. H. Nayfeh, “Rolling of Biased Ships in Quartering Seas,” Eighteenth Symposiumon Naval Hydrodynamics, National Academy Press, Washington, DC, 1991, pp. 133-139.
17. J. A. Masad and A. H. Nayfeh, “The Influence of Imperfections on the Stability of Subsonic BoundaryLayers,” Symposium in Honor of Eli Reshotko, Newport News, VA, July 28, 1991, pp. 65-82.
18. B. Balachandran and A. H. Nayfeh, “Nonlinear Interactions in Structures with Internal Resonance,” inRecent Advances in Aerospace Sciences and Engineering, (H. S. Mukunda and A. V. Krishna Murthy,eds.), Bangalore, India, Vol. II, pp. 314-320, 1992.
38
19. I. G. Oh, A. H. Nayfeh, and D. T. Mook, “Theoretical and Experimental Study of the NonlinearlyCoupled Heave, Pitch, and Roll Motions of a Ship in Longitudinal Waves,” in Nonlinear Vibrations,(R. A. Ibrahim, A. K. Bajaj, and L. A. Bergman, eds.), ASME, DE-Vol. 54, September 19-22, 1993,pp. 105-125.
20. C. Chin, A. H. Nayfeh, and D. T. Mook, “Parametrically Excited Nonlinear Two-Degree-of-FreedomSystems with Repeated Natural Frequencies,” in Nonlinear Vibrations, (R. A. Ibrahim, A. K. Bajaj,and L. A. Bergman, eds.), ASME, DE-Vol. 54, September 19-22, 1993, pp. 205-218.
21. S. A. Nayfeh and A. H. Nayfeh, “The Response of Nonlinear Systems to Modulated High-FrequencyExcitations,” Dynamics and Vibration of Time-Varying Systems and Structures, ASME, DE-Vol. 56,1993, pp. 411-420.
22. H. L. Neal and A. H. Nayfeh, “Response of a Parametrically-Excited System to a NonstationaryExcitation,” Dynamics and Vibration of Time-Varying Systems and Structures, ASME, DE-Vol. 56,1993, pp. 357-368.
23. A. H. Nayfeh, S. A. Nayfeh, T. Anderson, and B. Balachandran, “Transfer of Energy from High-Frequency to Low-Frequency Modes,” in Nonlinearity and Chaos in Engineering Dynamics, (J. M. T.Thompson and S. R. Bishop, eds.), Wiley, 1994, pp. 39-58.
24. I. G. Oh, A. H. Nayfeh, and D. T. Mook, “Theoretical and Experimental Study of the NonlinearlyCoupled Heave, Pitch, and Roll Motions of a Ship in Longitudinal Waves,” Nineteenth Symposium onNaval Hydrodynamics, National Academy Press, Washington, DC, 1994, pp. 93-111.
25. A. H. Nayfeh, S. A. Nayfeh, and M. Pakdemirli, “On the Discretization of Weakly Nonlinear SpatiallyContinuous Systems,” in Nonlinear Dynamics and Stochastic Mechanics, (W. Kliemann and N. SriNamachchivaya, eds.), CRC Press, Boca Raton, FL, 1995, pp. 175-200.
26. Plenary Lecture: “Can the Practicing Engineer Ignore Nonlinear Phenomena,” in FirstIndustry/University Symposium on Research for Future Supersonic and Hypersonic Ve-hicles, (A. Homaifar and J. C. Kelly, Jr., eds.), Vol. 1, 1994, pp. 337-342.
27. Plenary Lecture: A. H. Nayfeh, C-M. Chin, and J. Pratt, “Applications of Perturba-tion Methods to Tool Chatter Dynamics,” in Dynamics and Chaos in ManufacturingProcesses, (F. C. Moon, ed.), Wiley-Interscience, 1998, pp. 193-213.
28. Plenary Lecture: “On the Discretization of Weakly Nonlinear Spatially Continuous Sys-tems,” in Differential Equations and Chaos: Lectures on Selected Topics, (N. H. Ibragi-mov, F. M. Mahomed, D. P. Mason, and D. Sherwell, eds.), 1997, pp. 3-39.
29. Invited Lecture: S. S. Oueini and A. H. Nayfeh, “Experimental Implementation of Sat-uration Control,” in IUTAM Symposium on Interaction Between Dynamics and Controlin Advanced Mechanical Systems, (D. H. van Campen, ed.), 1997, pp. 263-270.
30. J. Pratt, S. Oueini, and A. H. Nayfeh, “A Terfenol-D Nonlinear Vibration Absorber,” in SPIE’s 4thAnnual Symposium on Smart Structures and Materials, (M. E. Regelbrugge, ed.), Vol. 3041, 1997, pp.56-66.
31. S. S. Oueini and A. H. Nayfeh, “Control of a System Under Principal Parametric Excitation,” in TheFourth International Conference on Motion and Vibration Control, (G. Schweitzer, R. Siegwart, andP. Cattin, eds.), Vol. 2, 1998, pp. 405-409.
32. A. A. El-Badawy and A. H. Nayfeh, “Control of a Directly Excited Structural Dynamic Model of an F-15 Tail Section using Positive Position Feedback,” in Smart Structures and Materials 2000 Mathematicsand Control in Smart Structures, (V. V. Varadan, ed.), Vol. 3984, pp. 216-227.
33. I. G. Oh, A. H. Nayfeh, and D. T. Mook, “A Theoretical and Experimental Investigation of IndirectlyExcited Roll Motion in Ships,” in Nonlinear Dynamics of Metal Cutting Processes, a Special Issue forThe Philosophical Transactions of the Royal Society of London, (J. M. T. Thompson, ed.).
39
34. Plenary Lecture: A. H. Nayfeh and H. N. Arafat, “An Overview of Nonlinear SystemDynamics,” in Structural Dynamics @ 2000: Current Status and Future Directions, (D.J. Ewins and D. J. Inman, eds.), Research Studies Press, Ltd., 2001, pp. 225-256.
35. A. H. Nayfeh, Z. N. Masoud, and N. A. Nayfeh, “A Delayed-Position Feedback Controller for Cranes,”in Proceedings of IUTAM Symposium on Chaotic Dynamics and Control of Systems and Processes inMechanics, (G. Rega and F. Vestroni, eds.), Springer, 2005, pp. 385-395.
36. A. H. Nayfeh, Z. N. Masoud, N. A. Nayfeh, and E. Abdel-Rahman, “Control of Ship-Mounted Cranes,”in Proceedings of IUTAM Symposium on Vibration Control of Nonlinear Mechanisms and Structures,(H. Ulbrich and W. Gunthner, eds.), Springer, 2005, pp. 21-35.
PUBLICATIONS - REPORTS AND OTHER CONTRIBUTIONS
1. “Stability of Dust Laden Two-Dimensional Laminar Wakes,” Heliodyne Research Report, No. 6, 1964.
2. “Stability of Dust Laden Axisymmetric Laminar Wakes,” Heliodyne Research Report, No. 9, 1965.
3. A. H. Nayfeh and S. Chohen, “On Factors Influencing the Determination of Ballistic Coefficient fromField Measurements,” Heliodyne Research Report, No. 33, May 1967 (SECRET).
4. A. H. Nayfeh and J. Bennion, “A Thrust Termination Port Study,” Heliodyne Research Note, No. 35,February 1968 (SECRET).
5. “Nonlinear Orbit Determination Methods,” NASA Contractor Report 1040, May 1968.
6. A. H. Nayfeh and D. Maytubby, “A Preliminary Analysis and Data Summary of WTR 7188,” HeliodyneDCD 18, May 1968 (SECRET).
7. “A Comparison of Viscous-Interaction Theories and Flight Data,” Aerotherm Corporation Report No.68-71, 1968.
8. A. H. Nayfeh and D. Maytubby, “An Analysis of High Altitude Beta,” Bell Telephone LaboratoriesDiscrimination Meeting, March 1968 (SECRET).
9. “An Evaluation of Design Analysis Techniques for High Performance Ballistic Vehicle Graphite NoseTips,” Vol. II, Inviscid Flow Fields, Tech. Report AFML TR-69-73, 1970.
10. A. H. Nayfeh and W. S. Saric, “Body Force Effects on the Stability of a Liquid Film, Sandia Labs,Research Report 70-772, 1970.
11. A. H. Nayfeh and W. S. Saric, “Nonlinear Resonances in the Motion of Rolling Reentry Bodies,” SandiaLabs, Research Report SC-RR-71 0807, 1971.
12. A. H. Nayfeh and D. T. Mook, “Nonlinear Stability of a Liquid Adjacent to a Supersonic Stream,”VPI-E-72-25, 1972.
13. “Second-harmonic Resonance in the Interaction of Capillary and Gravity Waves,” VPI-E-72-26, 1972.
14. “Stability of Liquid Films Adjacent to Compressible Streams,” VPI-E-73-3, 1973.
15. “Acoustic Propagation in Ducts with Varying Cross Sections,” VPI-E-73-7, 1973.
16. “Effect of the Acoustic Boundary Layer on the Wave Propagation in Ducts,” VPI-E-73-10, 1973.
17. “Algebraically Growing Waves in Ducts with Sheared Mean Flow,” VPI-E-73-11, 1973.
18. A. H. Nayfeh, D. T. Mook, and L. R. Marshall, “Nonlinear Coupling of Pitch and Roll Modes in ShipMotion,” VPI-E-73-12, 1973.
40
19. A. H. Nayfeh, D. T. Mook, and L. R. Marshall, “Subharmonic and Superharmonic Resonances in thePitch and Roll Modes of Ship Motion,” VPI-E-73-22, 1973.
20. A. H. Nayfeh and D. T. Mook, “Nonlinear Analysis of the Forced Response of Structural Elements–TheBeam as an Example,” VPI-E-73-23, 1973.
21. “Effect of Transverse Velocity and Temperature Gradients on Sound Attenuation in RectangularDucts,” VPI-E-73-24, 1973.
22. “Effect of Mean-Velocity Profiles on Sound Transmission Through Rectangular Ducts,” VPI-E-73-28,1973.
23. A. H. Nayfeh, J. E. Kaiser, and B. Shaker, “Influences of Linear Thickness on Wave Propagation inDucts,” VPI-3-74-8, 1974.
24. “Nonlinear Propagation of a Wave Packet in a Hard-Walled Circular Duct,” VPI-E-74-9, 1974.
25. A. H. Nayfeh and G. L. Bordner, “Nonlinear Stability of a Liquid Adjacent to a Viscous SupersonicStream,” VPI-E-74-11, 1974.
26. A. H. Nayfeh and D. T. Mook, “Initial Axial Loads on Nonlinear Free Oscillations of Beams,” VPI-E-74-12, 1974.
27. “Nonlinear Propagation of Wave Packets on Fluid Interfaces,” VPI-E-74-17, 1974.
28. A. H. Nayfeh and J. Sun, “Sound Attenuation in Two-Dimensional Ducts with Anisotropic Liners,”VPI-E-74-24, 1974.
29. “A Perturbation Analysis of the Propagation and Instability of Waves in Ducts with Varying CrossSections,” VPI-E-74-27, 1974.
30. A. H. Nayfeh and W. S. Saric, “Non-Parallel Stability of Boundary-Layer Flows,” VPI-E- 75-5, 1975.
31. A. H. Nayfeh, S. G. Lekoudis, and W. S. Saric, “Compressible Boundary Layers over Wavy Walls,”VPI-E-75-9, 1975.
32. “Sound Propagation Through Nonuniform Ducts,” 13th Annual Meeting of the Society of EngineeringScience, Hampton, VA, November 1-3, 1976.
33. A. H. Nayfeh, B. S. Shaker, and J. E. Kaiser, “Transmission of Sound Through Nonuniform CircularDucts with Compressible Mean Flows,” NASA CR-145126; also VPI-E-77-2, 1977.
34. A. H. Nayfeh, B. S. Shaker, and J. E. Kaiser, “Computation of Nonlinear One-Dimensional Waves inNear Sonic Flows,” AIAA Paper No. 77-1197, 1977.
35. A. H. Nayfeh, J. E. Kaiser, R. L. Marshall, and C. J. Hurst, “An Analytical and Experimental Studyof Sound Propagation and Attenuation in Variable-Area Duct,” prepared for NASA Lewis ResearchCenter, NASA CR-135392, October 1978.
36. A. H. Nayfeh, J. E. Kaiser, and B. S. Shaker, “A Wave-Envelope Analysis of Sound Propagation inNonuniform Circular Ducts with Compressible Mean Flows,” prepared for NASA Langley ResearchCenter, Contract NAS 1-13884, December 1978.
37. A. H. Nayfeh and A. Padhye, “Relation Between Temporal and Spatial Stability in Three-DimensionalFlows,” AIAA Paper No. 78-1196R, 1978.
38. A. H. Nayfeh and S. A. Ragab, “A Second Order Asymptotic Solution for the Laminar Separation ofSupersonic Flows Past Compression Ramps,” AIAA Paper No. 78-1132, 1978.
39. “Effect of Streamwise Vortices on Tollmien-Schlichting Waves,” VPI-E-79-12, 1979.
41
40. A. H. Nayfeh, J. E. Kaiser, and B. S. Shaker, “A Wave-Envelope Analysis of Sound Propagation inNonuniform Circular Ducts with Compressible Mean Flows,” NASA Contractor Report 3109, March1979.
41. “Stability of Three-Dimensional Boundary Layers,” AIAA Paper No. 79-0262, 1979.
42. A. H. Nayfeh, B. S. Shaker, and J. E. Kaiser, “Transmission of Sound Through Nonuniform CircularDucts with Compressible Mean Flow,” AIAA Paper No. 79-0622, 1979.
43. A. H. Nayfeh, J. E. Kaiser, L. R. Marshall, and C. J. Hurst, “A Comparison of Experiment and Theoryfor Sound Propagation in Variable- Area Ducts,” AIAA Paper No. 79-0625, 1979.
44. A. H. Nayfeh and S. A. Ragab, “A Comparison of the Second-Order Triple-Deck Theory and InteractingBoundary Layers for Incompressible Flows Past a Hump,” AIAA Paper No. 80-0072, 1980.
45. N. M. El-Hady and A. H. Nayfeh, “Nonparallel Stability of Compressible Boundary-Layer Flows,”AIAA Paper No. 80-0277, 1980.
46. A. H. Nayfeh, H. L. Reed, and S. A. Ragab, “Flow Over Plates with Suction Through Porous Strips,”AIAA Paper No. 80-1416, 1980.
47. A. H. Nayfeh and S. A. Ragab, “On Gortler Instability,” VPI-E-79-41; also, AIAA Paper No. 80-1377,1980.
48. A. H. Nayfeh and H. L. Reed, “Stability of Flow Over Plates with Porous Suction Strips,” AIAA PaperNo. 81-1280, 1981.
49. A. H. Nayfeh and H. L. Reed, “Stability of Flow Over Axisymmetric Bodies with Porous SuctionStrips,” AIAA Paper No. 82-1025, 1982.
50. “On the Low Frequency Drumming of Bowed Structures,” AIAA Paper No. 83-0823, 1983.
51. “Interaction of Fundamental Parametric Resonances with Subharmonic Resonances of Order One-Half,” AIAA Paper No. 84-0978, 1984.
52. P. Konstadinopoulos, D. T. Mook, and A. H. Nayfeh, “Subsonic Wing Rock of Slender Delta Wings,”AIAA Paper No. 85-0198, 1985.
53. A. H. Nayfeh and R. A. Raouf, “Nonlinear Forced Response of Infinitely Long Circular CylindricalShells,” ASME Design and Analysis of Plates and Shells, Vol. 105, 1986, pp. 145-155.
54. A. A. Al-Maaitah, A. H. Nayfeh, and S. A. Ragab, “Effect of Wall Suction on the Stability of Com-pressible Subsonic Flows Over Smooth Two-Dimensional Backward-Facing Steps,” AIAA Paper No.89-0983, 1989.
55. A. H. Nayfeh, C. Chin, and S. A. Nayfeh, “On Nonlinear Modes of Systems with Internal Resonance,”AIAA Paper No. 94-1673, 1994.
56. C. Chin, A. H. Nayfeh, and D. T. Mook, “Suppression of Flutter by Parametric Excitations,” AIAAPaper No. 94-1425, 1994.
57. A. H. Nayfeh and M. A. Hawwa, “Buckling Mode Localization in Multi-Span Columns,” AIAA PaperNo. 94-1584, 1994.
58. A. H. Nayfeh and M. A. Hawwa, “The Effect of Mode Localization on Structure-Borne Sound,” AIAAPaper No. 94-1682, 1994.
59. A. H. Nayfeh, W. Kreider, and T. J. Anderson, “An Analytical and Experimental Investigation of theNatural Frequencies and Mode Shapes of Buckled Beams,” AIAA Paper No. 94-1683, 1994.
60. J. A. Masad and A. H. Nayfeh, “Stability of Separating Subsonic Boundary Layers,” NASA ContractorReport 4638, 1994, pp. 1-48.
42
61. K. Oh and A. H. Nayfeh, “High- to Low-Frequency Modal Interactions in a Cantilever CompositePlate,” AIAA Paper No. 95-1183, 1995.
62. C-M. Chin and A. H. Nayfeh “Bifurcation and Chaos in Externally Excited Circular Cylindrical Shells,”AIAA Paper No. 95-1188, 1995.
63. J. A. Masad and A. H. Nayfeh, “Effect of the Second Harmonic on the Fundamental ParametricResonance in Boundary Layers,” AIAA Paper No. 95-2258, 1995.
64. W. Kreider and A. H. Nayfeh, “Experimental Investigation of Single-Mode Responses in a Fixed-FixedBuckled Beam,” AIAA Paper No. 96-1247.
65. J. Pratt and A. H. Nayfeh, “Experimental Stability of a Time-Delay System,” AIAA Paper No. 96-1643.
66. C. Chin and A. H. Nayfeh, “Nonlinear Dynamics of Crane Operation at Sea,” AIAA Paper No. 96-1485.
67. S. S. Oueini and A. H. Nayfeh, “Saturation Control of a DC Motor,” AIAA Paper No. 96-1642.
68. S. Oueini and A. H. Nayfeh, “Multimode Control of Flexible Structures Using Saturation,” AIAAPaper No. 97-1207.
69. J. Pratt and A. H. Nayfeh, “Active Vibration Control for Chatter Suppression,” AIAA Paper No.97-1210.
70. W. Lacarbonara and A. H. Nayfeh, “Nonlinear Response of a Buckled Beam to a Harmonic Excitation,”AIAA Paper No. 97-1276.
71. W. Lacarbonara, R. R. Soper, and A. H. Nayfeh, “Resonances of Stiff-Span Bridges with NonlinearSupports Under a Moving Load,” AIAA Paper No. 97-1099.
72. C. Chin, A. H. Nayfeh, and W. Lacarbonara, “Two-to-One Internal Resonances in ParametricallyExcited Buckled Beams,” AIAA Paper No. 97-1081.
73. C-M. Chin, A. H. Nayfeh, and D. T. Mook, “Dynamics and Control of Ship-Mounted Cranes,” AIAAPaper No. 98-1731.
74. A. H. Nayfeh, A. Jilani, and C-M. Chin, “Transverse Vibrations of a Centrally Clamped RotatingCircular Disk,” AIAA Paper No. 98-1732.
75. B. D. Hall, D. T. Mook, A. H. Nayfeh, and S. Preidikman, “A Novel Strategy for Suppressing the FlutterOscillations of Aircraft Wings,” 38th Aerospace Sciences Meeting, AIAA Paper No. 2000-0904.
76. N. Mostafa, A. Nayfeh, P. Vlachos, and D. Telionis, “Cavitation Flow Over a Projectile”, AIAA PaperNo. 2001-1041.
77. F. M. Owis and A. H. Nayfeh, “Numerical Simulation of Super- and Partially-Cavitating Flows Overa Axisymmetric Projectile,” AIAA Paper No. 2001-1042.
78. F. M. Owis and A. H. Nayfeh, “A Compressible Multi-Phase Flow Solver for the Computation of theSupercavitation over High-Speed Torpedo,” AIAA Paper No. 2002-0875.
79. M. M. Idres, K. S. Youssef, D. T. Mook, and A. H. Nayfeh, “A Nonlinear 8-DOF Coupled Crane-ShipDynamic Model,” AIAA Paper No. 2003-1855.
80. P. Malatkar and A. H. Nayfeh, “On the Transfer of Energy Between Widely Spaced Modes,” AIAAPaper No. 2003-1693.
81. A. H. Nayfeh and W. Faris, “Dynamic Behavior of Circular Structural Elements under Thermal Loads,”AIAA Paper No. 2003-1618.
43
82. E. M. Abdel-Rahman and A. H. Nayfeh, “Subharmonic Resonance of a MEMS Resonator under ElectricActuation,” AIAA Paper No. 2003-1688.
83. H. N. Arafat, W. Faris, and A. H. Nayfeh, “Vibrations and Buckling of an Annular Plate Subjected toa Thermal Load,” AIAA Paper No. 2003-1927.
84. W. Lacarbonara, H. N. Arafat, and A. H. Nayfeh, “Nonlinear Responses of Shallow Arches at Veering,”AIAA Paper No. 2003-1845.
85. H. M. Omar and A. H. Nayfeh, “Gantry Cranes Gain Scheduling Feedback Control with FrictionCompensation,” AIAA Paper No. 2003-1868.
86. S. A. Emam and A. H. Nayfeh, “An Investigation into the Global Dynamics of a Buckled Beam in theCase of a One-to-One Internal Resonance,” AIAA Paper No. 2003-1605.
87. S. A. Emam and A. H. Nayfeh, “Theoretical and Experimental Investigation of the Nonlinear Vibrationof a Buckled Beam to a Subharmonic Resonance,” AIAA Paper No. 2003-1707.
88. H. N. Arafat and A. H. Nayfeh, “Nonlinear Interactions in the Responses of Heated Annular Plates,”AIAA Paper No. 2004-1612.
89. P. Malatkar and A. H. Nayfeh, “Modal Interactions in a Cantilever Plate: An Experimental Study,”AIAA Paper No. 2004-1538.
90. X. Zhao and A. H. Nayfeh, “A Reduced-Order Model for Electrically Actuated Microplates,” AIAAPaper No. 2004-2039.
91. G. W. Vogl and A. H. Nayfeh, “Primary Resonance Excitation of Electrically Actuated ClampedCircular Plates,” AIAA Paper No. 2004-1630.
PRESENTATIONS- MEETINGS
1. “Stability of Dust Laden Two-Dimensional Laminar Wakes,” APS Fluid Mechanics Division Meeting,November 23-25, 1964, Pasadena, CA.
2. “An Analysis of High Altitude Beta,” with D. Maytubby, Bell Telephone Laboratories DiscriminationMeeting, March 5-7, 1968 (SECRET).
3. “A Multiple Time Scaling of Reentry Rolling Bodies,” 3rd Technical Workshop on Dynamic StabilityProblems, AMES Research Center, No. 4-7, 1968.
4. “Two-to-One Resonances Near the Equilateral Libration Points,” AIAA 9th Aerospace Science Meet-ing, New York, January 19-21, 1970.
5. “Nonlinear Kelvin-Helmholtz Instability,” with W. S. Saric, APS Meeting, November 23, 1970.
6. “Stability of a Liquid Layer Adjacent to a Supersonic Gas,” Workshop on Transpiration Cooling inThree-Dimensional Flow Fields, Aerospace Corporation, January 5, 1971.
7. “Nonlinear Resonances in the Motion of Rolling Reentry Bodies,” with W. S. Saric, AIAA 9th AerospaceSciences Meeting, New York, January 25-27, 1971.
8. “Nonlinear Motion of Asymmetric Bodies with Variable Roll Rate,” with W. S. Saric, AIAA Guidance,Control, and Flight Mechanics Conference, August 16-18, 1971.
9. “Surge Waves in Stranded Springs,” with W. S. Saric and D. A. Rodriguez, ASME Vibrations Confer-ence, Toronto, Canada, September 8-10, 1971.
10. “Stability of Liquid Films Interacting with Supersonic Streams: Theory and Experiments,” with W.S. Saric, 13th International Congress of Theoretical and Applied Mechanics, Moscow, USSR, August21-26, 1972.
44
11. “Nonlinear Stability of a Liquid Film Adjacent to a Supersonic Stream,” with W. S. Saric, APS FluidDynamics Division Colorado, November 20-22, 1972.
12. “Nonlinear Transverse Vibrations of Inhomogeneous Beams,” Acoustical Society of America, MiamiBeach, FL, November 28-December 1, 1972.
13. “Acoustic Propagation in Ducts with Varying cross Sections,” Acoustical Society of America, MiamiBeach, FL, November 28-December 1, 1972.
14. “Effect of Bulk-Reacting Liners on Wave Propagation in Ducts,” AIAA 11th Aerospace Sciences Meet-ing, Washington, DC, January 10-12, 1973.
15. “Nonlinear Acoustic Propagation in Rectangular Ducts,” Symposium on Finite-Amplitude Wave Ef-fects in Fluids, Technical University of Denmark, August 20-22, 1973.
16. “Nonlinear Acoustic Response of a Spherical Bubble,” Symposium on Finite-Amplitude wave Effectsin Fluids, Technical University of Denmark, August 20-22, 1973.
17. “Stability of Non-Parallel Flows,” XIth Biennial Fluid Dynamics Symposium on Advanced Problemsand Methods in Fluid Flow, Kamienny-Potok, Poland, September 3-9, 1973.
18. “Acoustic Propagation in Ducts with Varying Cross Sections and Sheared Mean Flow,” AIAA Aeroa-coustics Specialist Conference, Seattle, WA, October 15-17, 1973.
19. “The Acoustics of Aircraft Engine-Duct Systems,” CASI-AIAA Aeronautical Meeting, Montreal, Canada,October 29-30, 1973.
20. “Stability of Liquid Films Adjacent to Compressible Streams,” 10th Anniversary Meeting, Society ofEngineering Science, Raleigh, NC, November 5-7, 1973.
21. “Transmission of Sound Through Annular Ducts of Varying Cross Sections and Sheared Mean Flow,”with J. E. Kaiser and D. P. Telionis, AIAA 12th Aerospace Sciences Meeting, Washington, DC, January31, 1974.
22. “A Numerical Perturbation Method for the Nonlinear Analysis of Structural Vibrations,” with D. T.Mook and D. W. Lobitz, AIAA 12th Aerospace Sciences Meeting, Washington, DC, January 31, 1974.
23. “The Stability of Motion of Satellites with Cavities Partially Filled with Liquid,” with L. Meirovitch,AIAA 12th Aerospace Sciences Meeting, Washington, DC, February 1, 1974.
24. “Transmission of Sound Through Ducts with Varying Cross Sections,” with J. E. Kaiser and D. P. Telio-nis, Second Interagency Symposium on University Research in Transportation Noise, North CarolinaState University, Raleigh, NC, June 5-7, 1974.
25. “High Intensity Sound in Lined Ducts,” with M.-S. Tsai, Second Interagency Symposium on UniversityResearch in Transportation Noise, North Carolina State University, Raleigh, NC, June 5-7, 1974.
26. “Finite-Amplitude Waves in Cylindrical Lined Ducts,” with M. S. Tsai, AIAA 7th Fluid and PlasmaDynamics Conference, Palo Alto, CA, June 17-19, 1974.
27. “Nonlinear Prediction of Aerodynamic Loads on Lifting Surfaces,” with O. A. Kandil and D. T. Mook,AIAA 7th Fluid and Plasma Dynamics Conference, Palo Alto, CA, June 17-19, 1974.
28. “Numerical Methods in Nonlinear Mechanics,” 11th Annual Meeting of the Society of EngineeringScience, Durham, NC, November 11-13, 1974.
29. “Nonlinear Resonances in the Symmetric Response of Circular Plates to a Harmonic Excitation,” withD. T. Mook and S. Sridhar, 11th Annual Meeting of the Society of Engineering Science, Durham, NC,November 11-13, 1974.
45
30. “Stability of Liquid Films Adjacent to Compressible Streams,” with W. S. Saric and S. G. Lekoudis,27th Annual Meeting of the American Physical Society, Division of Fluid Dynamics, Pasadena, CA,November 25-27, 1974.
31. “Effect of Compressibility on the Nonlinear Prediction of the Aerodynamic Loads on Lifting Surfaces,”with O. A. Kandil and D. T. Mook, AIAA 13th Aerospace Sciences Meeting, Pasadena, CA, January20-22, 1975.
32. “Effect of a Compressible Sheared Mean Flow on Sound Transmission Through Variable-Area PlaneDucts,” with J. Kaiser, AIAA 13th Aerospace Sciences Meeting, Pasadena, CA, January 20-22, 1975.
33. “Suppression of Multiple Pure Tones,” with J. E. Kaiser, AIAA 2nd Aero-Acoustics Conference, Hamp-ton, VA, March 24-26, 1975.
34. “Nonlinear Propagation of Arbitrary Plane Waves in Ducts Carrying Plug Flows,” with J. E. Kaiser,AIAA 8th Fluid and Plasma Dynamics Conference, Hartford, CT, June 16-18, 1975.
35. “Nonparallel Stability of Boundary Layers Flows with Blowing or Suction,” with W. S. Saric, 1975Annual Meeting of the Division of Fluid Dynamics, College Park, MD, November 24-26, 1975.
36. “Compressible Boundary Layers Over Wavy Walls,” with S. G. Lekoudis and W. S. Saric, 1975 AnnualMeeting of the Division of Fluid Dynamics, College Park, MD, November 24-26, 1975.
37. “Optical Resonance of a Two-Level Atomic System,” with M. H. Nayfeh, 7th Annual Meeting of theDivision of Electron and Atomic Physics, Tucson, AZ, December 3-6, 1975.
38. “Stability of Nonparallel Flows,” Southeastern Conference on Theoretical and Applied Mechanics Con-ference, April 29-30, 1976.
39. “Recent Developments of the Steady Unsteady Vortex-Lattice Technique Including Leading Edge andTip Vortices,” with O. A. Kandil, D. T. Mook, and E. H. Atta, Virginia Academy of Science, GeorgeMason University, May 13, 1976.
40. “General Unsteady Flow Over Arbitrary Wings, Including Wing-Tip and Leading-Edge Separation,”with E. H. Atta, O. A. Kandil, and D. T. Mook, NASA Langley Vortex-Lattice Workshop, Hampton,VA, May 17-18, 1976.
41. “A New Convergence Criterion for the Vortex-Lattice Models of Leading- Edge and Wing-Tip Separa-tion,” with O. A. Kandil, D. T. Mook, and S. G. Kelly, III, NASA Langley Vortex-Lattice Workshop,Hampton, VA, May 17-18, 1976.
42. Invited Lecture: “Numerical-Perturbation Methods in Nonlinear Mechanics,” 2nd In-ternational Conference on Numerical Methods in Geomechanics, VPI& SU, Blacksburg,VA, June 1976.
43. “A Wave-Envelope Technique for Wave Propagation in Nonuniform Ducts,” with J. E. Kaiser, 3rdAIAA Aero-Acoustics Conference, Palo Alto, CA, July 20-23, 1976.
44. “Third-Order Resonant Wave Interactions,” with S. G. Lekoudis and W. S. Saric, 7th InternationalSymposium on Nonlinear Acoustics, VPI&SU, Blacksburg, VA, August 19-21, 1976.
45. “A Comparison of Three Perturbation Methods for Nonlinear Hyperbolic Waves,” with A. Kluwick,7th International Symposium on Nonlinear Acoustics, VPI&SU, Blacksburg, VA, August 19-21, 1976.
46. “Nonlinear Propagation in Ducts,” with J. E. Kaiser, 7th International Symposium on NonlinearAcoustics, VPI&SU, Blacksburg, VA, August 19-21, 1976.
47. “Application of the Nonlinear Vortex-Lattice Concept to Aircraft- Interference Problem,” with O. A.Kandil, 13th Annual Meeting of the Society of Engineering Science, Hampton, VA, November 1-3,1976.
46
48. “A Numerical Technique for Computing Subsonic Flows Past Three- Dimensional Canard-Wing Con-figurations with Edge Separations,” with O. A. Kandil and D. T. Mook, AIAA 15th Aerospace SciencesMeeting, Los Angeles, CA, January 24-26, 1977.
49. “Unsteady Aerodynamic Loads on Arbitrary Wings Including Wing-Tip and Leading-Edge Separa-tion,” with E. H. Atta, O. A. Kandil, and D. T. Mook, AIAA 15th Aerospace Sciences Meeting, LosAngeles, CA, January 24-26, 1977.
50. “Second Harmonic Resonance in the Interaction of a Liquid Film with a Supersonic Boundary Layer,”with S. G. Lekoudis and W. S. Saric, APS 29th Annual Meeting of the Division of Fluid Dynamics,Eugene, OR, November 22-24, 1976.
51. “Nonparallel Stability of Boundary Layers with Pressure Gradients and Suction,” with W. S. Saric,AGARD Symposium on Laminar-Turbulent Transition, Technical University of Denmark, Copenhagen,May 2-4, 1977.
52. “Nonlinear Analysis of the Aperiodic Responses of Beams,” with Z. Mojaddidy and D. T. Mook, 6thCanadian Congress of Applied Mechanics, Vancouver, Canada, May 30-June 3, 1977.
53. “Nonlinear Analysis of Forced Vibrations of Irregular Plates,” with D. W. Lobitz and D. T. Mook, 6thCanadian Congress of Applied Mechanics, Vancouver, Canada, May 30-June 3, 1977.
54. “Application of the Vortex-Lattice Concept to General, Unsteady Lifting Surface Problems,” withD. F. Thrasher, D. T. Mook, and O. A. Kandil, AIAA Atmospheric Flight Mechanics Conference,Hollywood, FL, August 8-10, 1977.
55. “Acoustic Analysis and Testing of Expansion-Chamber-Tailpipe Mufflers,” with A. I. El-Sharkawy,AIAA 4th Aeroacoustics Conference, Atlanta, GA, October 3-5, 1977.
56. “Nonparallel Stability of Compressible Boundary Layer Flows,” with N. El-Hady and W. S. Saric,APS 30th Annual Meeting, Division of Fluid Dynamics, Lehigh University, Bethlehem, PA, November21-23, 1977.
57. “Stability of Two-Dimensional Boundary Layer Flows Past Wavy Walls,” with A. Bozatli, APS 30thAnnual Meeting, Division of Fluid Dynamics, Lehigh University, Bethlehem, PA, November 21-23,1977.
58. “The Relation Between Temporal and Spatial Stability in Three Dimensional Flows,” with A. Padhyeand W. S. Saric, APS 30th Annual Meeting, Division of Fluid Dynamics, Lehigh University, Bethlehem,PA, November 21-23, 1977.
59. “Nonparallel Stability of Two-Dimensional Heated Boundary Layers,” 12th Symposium on Naval Hy-drodynamics, Washington, DC, June 5-9, 1978.
60. “A Saturation Phenomena in the Forced Response of Vibrating Columns,” 8th U.S. National Congressof Applied Mechanics, University of California, Los Angeles, CA, June 26-30, 1978.
61. “Nonlinear Propagation of Waves Induced by an Infinite Vibrating Cylinder,” with S. G. Kelly, 8thInternational Symposium on Nonlinear Acoustics, Paris, France, July 3-6, 1978.
62. “Nonlinear Response of a Spherical Bubble to a Multi-Harmonic Excitation,” with D. T. Mook, 8thInternational Symposium on Nonlinear Acoustics, Paris, France, July 3-6, 1978.
63. “Nonlinear Waves in Homogeneous and Heterogeneous Elastic Solids,” with A. Kluwick, 8th Interna-tional Symposium on Nonlinear Acoustics, Paris, France, July 3-6, 1978.
64. Invited Lecture: “The Relation Between Temporal and Spatial Stability in Three-DimensionalFlows,” AIAA 11th Fluid and Plasma Dynamics Conference, Seattle, WA, July 10-12,1978.
47
65. “A Second-Order Asymptotic Solution for the Laminar Separation of Supersonic Flows Past Compres-sion Ramps,” with S. A. Ragab, AIAA 11th Fluid and Plasma Dynamics Conference, Seattle, WA,July 10-12, 1978.
66. “Application of the Vortex-Lattice Technique to Arbitrary Bodies,” with K. R. Asfar and D. T. Mook,AIAA 11th Fluid and Plasma Dynamics Conference, Seattle, WA, July 10-12, 1978.
67. “Nonlinear Aerodynamics of Wing-Body Combinations,” with E. Atta, AIAA 11th Fluid and PlasmaDynamics Conference, Seattle, WA, July 10-12, 1978.
68. “Nonlinear Dynamic-Aerodynamic Interaction,” with F. Thrasher and D. T. Mook, AIAA AtmosphericFlight Mechanics Conference, Palo Alto, CA, August 7-9, 1978.
69. “A Saturation Phenomenon in the Forced Response of Systems with Quadratic Nonlinearities,” with D.T. Mook, 8th International Conference on Nonlinear Oscillations, Prague, Czechoslovakia, September11-15, 1978.
70. “Nonparallel Stability of Boundary Layers,” NASA Langley Research Center LFC Flow Stability Meet-ing, Hampton, VA, August 2-3, 1978.
71. “The Relation Between Temporal and Spatial Stability,” NASA Langley Research Center LFC FlowStability Meeting, Hampton, VA, August 2-3, 1978.
72. “Porous Strip Optimization,” NASA Langley Research Center LFC Flow Stability Meeting, Hampton,VA, August 2-3, 1978.
73. “Secondary Instability in Boundary-Layer Flows,” with A. N. Bozatli, APS 21st Meeting, Division ofFluid Dynamics, University of Southern California, Los Angeles, CA, November 19-21, 1978.
74. “Nonparallel Stability of Laminar Boundary Layer Flows over Wavy Walls,” with A. N. Bozatli, APS21st Meeting, Division of Fluid Dynamics, University of Southern California, Los Angeles, CA, Novem-ber 19-21, 1978.
75. “Nonlinear Aerodynamics of Wing-Body Combinations,” with E. Atta, 11th Fluid and Plasma Dy-namics Conference, Seattle, WA, July 10-12, 1978.
76. Invited Lecture: “Stability of Three-Dimensional Boundary Layers,” 17th Aerospace Sci-ences Meeting, New Orleans, LA, January 15-17, 1979.
77. “A Computer-Based Method for Analyzing the Flow Over Sails,” with D. F. Thrasher and D. T. Mook,4th Chesapeake Sailing Yacht Symposium, Chesapeake Bay, VA, January 20, 1979.
78. “Response of Nonlinear Systems with Repeated Frequencies to Parametric Excitations,” with E. G.Tezak and D. T. Mook, 7th Canadian Congress of Applied Mechanics, University de Sherbrooke,Quebec, Canada, May 27-June 1, 1979.
79. “Nonlinear Detuning of Resonant Structural Vibration,” with Z. Mojaddidy and D. T. Mook, 7thCanadian Congress of Applied Mechanics, University de Sherbrooke, Quebec, Canada, May 27-June1, 1979.
80. “Nonlinear Propagation of Waves Induced by a Vibrating Sphere,” with S. G. Kelly, 7th CanadianCongress of Applied Mechanics, University de Sherbrooke, Quebec, Canada, May 27-June 1, 1979.
81. “Nonlinear Interaction of Waves in Boundary-Layer Flows,” with A. N. Bozatli, 7th Canadian Congressof Applied Mechanics, University de Sherbrooke, Quebec, Canada, May 27-June 1, 1979.
82. “Resonant Acoustic Frequencies of Parallel Plates,” with D. H. Hudd Leston, AIAA 12th Fluid andPlasma Dynamics Conference, Williamsburg, VA, July 23-25, 1979.
83. “An Evaluation of Suction Through Porous Strips for Laminar Flow Control,” with N. M. El-Hady,AIAA 12th Fluid and Plasma Dynamics Conference, Williamsburg, VA, July 23-25, 1979.
48
84. “Nonlinear Wave Interactions in Boundary Layers,” with A. N. Bozatli, AIAA 12th Fluid and PlasmaDynamics Conference, Williamsburg, VA, July 23-25, 1979.
85. “The Aerodynamics of Small Harmonic Oscillations Around Large Angles of Attack,” with D. T. Mookand A. Yen, AIAA 12th Fluid and Plasma Dynamics Conference, Williamsburg, VA, July 23-25, 1979.
86. “Three-Dimensional Stability of Three-Dimensional Growing Boundary Layers,” Army Research OfficeWorkshop on Hydrodynamic Stability, Rensselaer Polytechnic Institute, Troy, NY, July 31-August 2,1979.
87. “Perturbation Methods and Hyperbolic Waves,” 16th Annual Meeting of the Society of EngineeringScience, Northwestern University, Evanston, IL, September 5-7, 1979.
88. “Subsonic Laminar Flow Over Two-Dimensional Hump on a Flat Plate,” with S. A. Ragab, 16th AnnualMeeting of the Society of Engineering Science, Northwestern University, Evanston, IL, September 5-7,1979.
89. “Boundary Layer Stability Program at VPI&SU,” NASA Langley Laminar Flow Control, Hampton,VA, September 11-12, 1979.
90. Invited Lecture: “Three-Dimensional Stability of Growing Boundary Layers,” IUTAMSymposium on Laminar-Turbulent Transition, Stuttgart, West Germany, September 16-22, 1979.
91. “Resonant Interactions of Harmonic Axial and Transverse Loads,” 16th Midwestern Mechanics Con-ference, Kansas State University, Manhattan, KS, September 19-21, 1979.
92. “Free Oscillations of Single-Degree-of-Freedom Systems,” International Centre for Mechanical Sciences,Udine, Italy, October 10-19, 1979.
93. “Response of Nonlinear Single-Degree-of-Freedom Systems to a Harmonic Excitation,” InternationalCentre for Mechanical Sciences, Udine, Italy, October 10-19, 1979.
94. “Free Oscillations of Nonlinear Finite-Degree-of-Freedom Systems,” International Centre for Mechan-ical Sciences, Udine, Italy, October 10-19, 1979.
95. “Forced Oscillations of Finite-Degree-of-Freedom Systems,” International Centre for Mechanical Sci-ences, Udine, Italy, October 10-19, 1979.
96. “Nonlinear Propagation of Wavepackets on Beams on Elastic Foundations,” International Centre forMechanical Sciences, Udine, Italy, October 10-19, 1979.
97. “Two-Dimensional Stability of Two-Dimensional, Growing Boundary Layers,” International Centre forMechanical Sciences, Udine, Italy, October 10-19, 1979.
98. “Stability of Three-Dimensional, Growing Boundary Layers,” International Centre for Mechanical Sci-ences, Udine, Italy, October 10-19, 1979.
99. “Wave Interactions in Boundary Layers,” International Centre for Mechanical Sciences, Udine, Italy,October 10-19, 1979.
100. “Theory of Nonlinear Wave Interactions in Boundary Layers,” with A. N. Bozatli, APS 32nd Meeting,Notre Dame, IN, November 18-20, 1979.
101. “Theoretical Topics in Boundary-Layer Control by Suction,” Boundary-Layer Control by Suction Work-shop, Naval Underwater Sea Center, Newport, RI, December 11-12, 1979.
102. “Nonlinear Propagation in Near Sonic Flows,” with J. J. Kelly and L. T. Watson, AIAA 18th AerospaceSciences Meeting, Pasadena, CA, January 14-16, 1980.
49
103. “Nonparallel Stability of Compressible Boundary-Layer Flows,” with N. M. El-Hady, AIAA 18thAerospace Sciences Meeting, Pasadena, CA, January 14-16, 1980.
104. “A Comparison of the Second-Order Triple-Deck Theory and Interacting Boundary Layers for Incom-pressible Flows Past a Hump,” with S. A. Ragab, AIAA 18th Aerospace Sciences Meeting, Pasadena,CA, January 14-16, 1980.
105. “Nonlinear Continuous-Vorticity Aerodynamic Model,” with A. Yen and D. T. Mook, AIAA 18thAerospace Sciences Meeting, Pasadena, CA, January 14-16, 1980.
106. “Response of Self-Excited Oscillators to Multifrequency Excitations,” with K. R. Asfar and D. T. Mook,Southeastern Conference on Theoretical and Applied Mechanics, University of Tennessee, Knoxville,TN, April 1980.
107. “Response of Self-Excited Oscillators to Multifrequency Excitations,” with K. R. Asfar and D. T.Mook, International Conference on Recent Advances in Structural Dynamics, Institute of Sound andVibration Research, University of Southampton, England, July 7-11, 1980.
108. “Effect of Pressure Gradients on Gortler Instability,” with S. A. Ragab, AIAA 13th Fluid and PlasmaDynamics Conference, Snowmass, CO, July 14- 16, 1980.
109. “Flow Over Plates with Suction Through Porous Strips,” with H. L. Reed and S. A. Ragab, 13th Fluidand Plasma Dynamics Conference, Snowmass, CO, July 14-16, 1980.
110. “Parametrically Excited Nonlinear Multidegree-of-Freedom Systems with Repeated Natural Frequen-cies,” with E. G. Tezak and D. T. Mook, 15th International Congress of Theoretical and AppliedMechanics, Toronto, Canada, August 1980.
111. “A Comparison of Triple-Deck Theory and Interacting Boundary Layers,” Symposium on Numericaland Physical Aspects of Aerodynamic Flows, California State University, Long Beach, CA, January19-21, 1981.
112. Invited Lecture: “The Method of Multiple Scales and Nonlinear Coupled Oscillators,”Second Conference of the Union of Arab Physicists and Mathematicians, Amman, Jordan,May 4-7, 1981.
113. “Interaction of Parametric and External Excitations in Nonlinear Systems,” with T. Shayan and D. T.Mook, Midwestern Mechanics Conference, University of Michigan, Ann Arbor, MI, May 6-8, 1981.
114. “Nonlinear Phenomena in Flow Duct Acoustics,” Acoustical Society of America, Ottawa, Canada, May18-22, 1981.
115. “Response of Self-Excited Multidimensional Systems to Multifrequency Excitations,” with K. R. Asfarand D. T. Mook, 8th Canadian Congress of Applied Mechanics, Moncton, Canada, June 7-12, 1981.
116. “Nonlinear Interaction of Transverse and Axial Loads in Structures,” with T. Shayan and D. T. Mook,8th Canadian Congress of Applied Mechanics, Moncton, Canada, June 7-12, 1981.
117. “Stability of Flow Over Plates with Porous Suction Strips,” with H. L. Reed, AIAA 14th Fluid andPlasma Dynamics Conference, Palo Alto, CA, June 23-25, 1981.
118. “Nonparallel Stability of Three-Dimensional Flows,” with A. R. Padhye, AIAA 14th Fluid and PlasmaDynamics Conference, Palo Alto, CA, June 23-25, 1981.
119. “A Numerical Method for General, Unsteady Aerodynamics,” with P. Konstadinopoulos and D. T.Mook, AIAA Atmospheric Flight Mechanics Conference, Albuquerque, NM, August 19-21, 1981.
120. “A Continuous-Vorticity Panel Method for Lifting Surfaces,” with A. Yen and D. T. Mook, AIAAAtmospheric Flight Mechanics Conference, Albuquerque, NM, August 19-21, 1981.
50
121. “Response of Self-Excited Multidegree-of-Freedom Systems to Multifrequency Excitations,” with K.R. Asfar and D. T. Mook, IX International Conference on Nonlinear Oscillations, Kiev, USSR, August30-September 6, 1981.
122. “The Stability of Boundary Layers with Porous Suction Strips: Experiment and Theory,” with G. A.Reynolds, W. S. Saric, and H. L. Reed, ACEE Project Oral Status Review, Dryden Flight ResearchCenter, Edwards AFB, CA, September 14-18, 1981.
123. “Stability of Compressible Three-Dimensional Boundary-Layer Flows,” with H. L. Reed, AIAA/ASME3rd Joint Thermophysics, Fluids, Plasma and Heat Transfer Conference, St. Louis, MO, June 7-11,1982.
124. “Stability of Flow Over Axisymmetric Bodies with Porous Suction Strips,” with H. L. Reed, AIAA/ASME3rd Joint Thermophysics, Fluids, Plasma and Heat Transfer Conference, St. Louis, MO, June 7-11,1982.
125. “Laminar Flow Control Using Porous Suction Strips,” Compliant Coating Drag Reduction Symposium,National Academy of Sciences, Washington, DC, September 13-17, 1982.
126. “Effect of Streamwise Vortices on Tollmien-Schlichting Waves,” APS 35th Meeting, Division of FluidDynamics, Rutgers University, Piscataway, NJ, November 21-23, 1982.
127. “Nonparallel Stability of Compressible Three-Dimensional Boundary-Layer Flows,” with H. L. Reed,APS 35th Meeting, Division of Fluid Dynamics, Rutgers University, Piscataway, NJ, November 21-23,1982.
128. “Mini-Symposium on Methodologies in Nonlinear Stability Analysis,” APS 35th Meeting, Division ofFluid Dynamics, Rutgers University, Piscataway, NJ, November 21-23, 1982.
129. “On the Low Frequency Drumming of Bowed Structures,” AIAA/ASME/ASCE/AHS 24th Structures,Structural Dynamics and Materials Conference, Lake Tahoe, NV, May 2-4, 1983.
130. “A Comparison of Perturbation Methods for Nonlinear Hyperbolic Waves,” Wave Phenomena: ModernTheory and Applications, University of Toronto, Toronto, Canada, June 20-24, 1983.
131. “Instability of Compressible Subsonic Flows with Pressure Gortler Gradients,” with J. Z. Klimkowski,AIAA Fluids and Plasma Dynamics Conference, Danvers, MA, July 12-14, 1983.
132. “Numerical Simulation of the Subsonic Wing-Rock Phenomenon,” with P. Konstadinopoulos and D.T. Mook, AIAA Atmospheric Flight Mechanics Conference, Gatlinburg, TN, August 15-17, 1983.
133. “Acoustic Propagation in Partially Choked Ducts,” International Symposium on Recent Advances inAerodynamics and Aeroacoustics, Stanford University, Palo Alto, CA, August 22-26, 1983.
134. “Second-Harmonic Resonance in the Interaction of an Airstream with Capillary-Gravity Waves,” APS36th Meeting, Division of Fluid Dynamics, Houston, TX, November 20-22, 1983.
135. “Saturation in the Forced Response of Nonlinear Systems,” International Conference on Applied Math-ematics, Ain Shams University, Cairo, Egypt, April 17-22, 1984.
136. “Exploitation of Resonances for the Identification of Nonlinear Dynamic Systems,” AIAA/ASME/ASCE/AHS 25th Structures, Structural Dynamics and Materials Conference, Palm Springs, CA, May 14-16,1984.
137. “Interaction of Fundamental Parametric Resonances and Subharmonic Resonances of Order One-Half,” AIAA/ASME/ASCE/AHS 25th Structures, Structural Dynamics and Materials Conference,Palm Springs, CA, May 14-16, 1984.
138. “Parametric Identification of Nonlinear Dynamic Systems,” Symposium on Advances and Trends inStructures and Dynamics, Washington, DC, October 22-25, l984.
51
139. “Nonparallel Stability of Heated Two-Dimensional Boundary Layers,” APS 37th Annual Meeting,Division of Fluid Dynamics, Providence, RI, November 18-20, l984.
140. Invited Lecture: “Perturbation Methods in Nonlinear Dynamics,” a series of three invitedlectures, Joint US/CERN School on Particle Accelerators, Santa Margherita di Pula,Sardinia, Italy, January 31-February 5, 1985.
141. “A Basic Tool for Computer-Aided Sail Design,” 10th Canadian Congress of Applied Mechanics, Lon-don, Canada, June 2-7, 1985.
142. “Three-Dimensional Spatial Secondary Instability in Boundary-Layer Flows,” AIAA 18th Fluid Dy-namics and Plasmadynamics and Lasers Conference, Cincinnati, OH, July 16-18, 1985.
143. “Unsteady Aerodynamic Interference for Lifting Surfaces,” with J. M. Elzebda and D. T. Mook, AIAAl2th Atmospheric Flight Mechanics Conference, Snowmass, CO, August 19-21, 1985.
144. “On Secondary Instabilities in Boundary Layers,” Workshop on Stability of Fluid Flows - ICASE andNASA Langley Research Center, Norfolk, VA, August 19-23, 1985.
145. “Quenching of One Resonance by Another,” l9th Midwestern Mechanics Conference, Ohio State Uni-versity, Columbus, OH, September 9-11, l985.
146. “Saturation Phenomenon in the Response of Physical Systems to External and Parametric Excitations,”with D. T. Mook, 19th Midwestern Mechanics Conference, Ohio State University, Columbus, OH,September 9-11, 1985.
147. “Application of the Vortex-Lattice Method to High-Angle-of-Attack Subsonic Aerodynamics,” with D.T. Mook, l985 SAE Aerospace Technology Conference and Exposition, Long Beach Convention Center,Long Beach, CA, October 14-17, 1985.
148. “Can the Practicing Engineer Afford to be Ignorant of Nonlinear Resonances,” with D. T. Mook, 56thShock and Vibration Symposium, Monterey, CA, October 22-24, 1985.
149. “Influence of Streamwise Vortices on Oblique Tollmien-Schlichting Waves,” APS 38th Meeting, Divisionof Fluid Dynamics, Tucson, AZ, November 24-25, 1985.
150. “A Marine Vehicle Concept,” with K. R. Asfar, 1986 OMAE Specialty Symposium, New Orleans, LA,February 23-27, 1986.
151. “A Nonlinear Oscillator Lanchester Damper,” with K. R. Asfar and K. A. Barrash, SECTAM XIIISoutheastern Conference on Theoretical and Applied Mechanics, Columbia, SC, April 16-18, 1986.
152. “Effect of Roughness on the Stability of Boundary Layers,” with S. A. Ragab and A. Al-Maaitah,AIAA/ASME 4th Fluid Mechanics, Plasma Dynamics and Lasers Conference, Atlanta, GA, May 12-14, 1986.
153. “Nonlinear Oscillation of Circular Cylindrical Shells,” with R. A. Raouf, AIAA/ASCE/AHS 27thStructures and Structural Dynamics and Materials Conference, San Antonio, TX, May 19- 21, 1986.
154. “Nonlinear Rolling of Ships in Beam Seas,” Qualitative Methods for the Analysis of Nonlinear DynamicsConference, Henniker, NH, June 8-13, 1986.
155. “Nonlinear Forced Response of Circular Cylindrical Shells,” with R. A. Raouf, 10th U.S. NationalCongress on Applied Mechanics Conference, Austin, TX, June 16-20, l986.
156. “A Numerical Model of Unsteady Aerodynamic Interference,” with J. Elzebda and D. T. Mook, 10thU.S. National Congress of Applied Mechanics Conference, Austin, TX, June 16-20, 1986.
157. “Quenching of One Resonance by Another,” Annual Meeting of the Vibration Institute, Las Vegas,NV, June 24-26, 1986.
52
158. “Nonlinear Forced Response of Circular Cylindrical Shells,” with R. A. Raouf, ASME 1986 PressureVessel and Piping Conference, Chicago, IL, July 20-24, 1986.
159. “The Response of Circular Cylindrical Shells to a Harmonic Excitation,” 23rd Annual Meeting of theSociety of Engineering Science, Buffalo, NY, August 25-27, 1986.
160. “Parametric Excitation of Two Internally Resonant Oscillators,” 23rd Annual Meeting of the Societyof Engineering Science, Buffalo, NY, August 25-27, 1986.
161. “Influence of Nonlinearities on Flexible Structures,” with L. D. Zavodney, AFOSR 4th Forum on LargeSpace Structures, State University of New York, Buffalo, NY, August 28-29, 1986.
162. “The Response of Two-Degree-of-Freedom Systems with Quadratic Nonlinearities to a CombinationParametric Resonance,” with L. D. Zavodney, 57th Shock and Vibration Symposium, New Orleans,LA, October 14-16, l986.
163. “Nonparallel Stability of Boundary Layers,” Meeting on Stability Theory, ICASE, NASA-LangleyResearch Center, Hampton, VA, November 21, 1986.
164. “Effect of Roughness on the Stability of Boundary Layers,” with S. A. Ragab and A. Al-Maaitah, APS39th Annual Meeting, Division of Fluid Dynamics, Columbus, OH, November 23-25, 1986.
165. “Mutual Interaction of Primary and Secondary Waves“ with J. Masad, APS 39th Annual Meeting,Division of Fluid Dynamics, Columbus, OH, November 23-25, 1986.
166. “Effect of a Bulge on the Secondary Instability of Boundary Layers,” with S. A. Ragab, APS 39thAnnual Meeting, Division of Fluid Dynamics, Columbus, OH, November 23-25, 1986.
167. “Numerical Simulation of Unsteady Aerodynamic Interference,” with J. Elzebda and D. T. Mook, APS39th Annual Meeting, Division of Fluid Dynamics, Columbus, OH, November 23-25, 1986.
168. “Aerodynamic/Dynamic Interference,” with J. Elzebda and D. T. Mook, APS 39th Annual Meeting,Division of Fluid Dynamics, Columbus, OH, November 23-25, l986.
169. “Effect of a Bulge on the Secondary Instability of Boundary Layers,” with S. A. Ragab, AIAA 25thAerospace Sciences Meeting, Reno, NV, January 12-15, 1987.
170. “The Influence of an Additional Degree of Freedom on Subsonic Wing Rock of Slender Delta Wings,”with J. M. Elzebda and D. T. Mook, AIAA 25th Aerospace Sciences Meeting, Reno, NV, January12-15, l987.
171. Invited Lecture: “Nonlinear Stability of Boundary Layers,” AIAA 25th Aerospace Sci-ences Meeting, Reno, NV, January 12-15, 1987.
172. “Nonparallel Stability of Boundary Layers,” NASA Symposium on Natural Laminar Flow and LaminarFlow Control Research, NASA Langley Research Center, Hampton, VA, March 17-19, 1987.
173. “Effect of Roughness on the Stability of Boundary Layers,” with S. A. Ragab and A. Al-Maaitah,NASA Symposium on Natural Laminar Flow and Laminar Flow Control Research, NASA LangleyResearch Center, Hampton, VA, March 17-19, 1987.
174. “Perturbation Methods in Nonlinear Dynamics,” AFOSR/ARO Conference on Non-Linear Vibrations,Stability, and Dynamics of Structures and Mechanics, VPI&SU, Blacksburg, VA, March 23-25, 1987.
175. “Some Aspects of Modal Interactions in the Response of Beams,” with D. Mook and J. Nayfeh,AIAA/ASME/ASCE/AHS 28th Structures, Structural Dynamics and Materials Conference, Monterey,CA, April 6-8, l987.
176. “Influence of Streamwise Vortices on Tollmien-Schlichting Waves,” with A. Al-Maaitah, AIAA 19thFluid Dynamics, Plasma Dynamics and Lasers Conference, Honolulu, HI, June 8-10, 1987.
53
177. “Steady and Unsteady Aerodynamic Interference in Closely Coupled Canard/Wing Configurations,”with J. Elzebda and D. T. Mook, Forum on Unsteady Flow Separation, ASME Fluids EngineeringSpring Conference, Cincinnati, OH, June 15-17, 1987.
178. “On Subharmonic Instability in Boundary Layers,” Forum on Unsteady Flow Separation, ASME FluidsEngineering Spring Conference, Cincinnati, OH, June 15-17, 1987.
179. Invited Lecture: “On Triple-Deck Structure,” The R. T. Davis Symposium on Compu-tational Mechanics, Cincinnati, OH, June 17, 1987.
180. “Modal Observability and Controllability Measures for First and Second Order Linear Systems andModel Reduction,” with A. M. A. Hamdan, VPI&SU/AIAA Symposium on Dynamics and Control ofLarge Structures, Blacksburg, VA, June 29-July 1, 1987.
181. “Dynamic/Aerodynamic Interaction,” with D. T. Mook, AFOSR Workshop to Review Sponsored Re-search on Unsteady Separated Flows, Colorado Springs, CO, July 28-30, 1987.
182. “Parametric Excitation of Two Internally Resonant Oscillators,” llth International Conference on Non-linear Oscillations, Budapest, Hungary, August 17-23, 1987.
183. “Nonlinear Axisymmetric Response of Spherical Shells,” with R. A. Raouf, 20th Midwestern MechanicsConference, Purdue University, West Lafayette, IN, August 31-September 2, 1987.
184. “Some Applications of the Method of Multiple Scales to Perturbed Lotka- Volterra Models,” with P.Fergola, Waves and Stability Conference, Napoli, Italy, October 4, 1987.
185. Plenary Lecture: “Can the Practicing Engineer Afford to be Ignorant of Nonlinear Phe-nomena?,” Second Technical Workshop on Dynamics and Aeroelastic Stability Modelingof Rotorcraft Systems, Boca Raton, FL, November 18-20, 1987.
186. “Nonlinear Forced Response of Infinitely Long Circular Cylindrical Shells,” with R. A. Raouf, 1987ASME Winter Annual Meeting, Boston, MA, December 13-18, 1987.
187. “The Response of a Beam with Concentrated Mass to Parametric Excitation,” with L. D. Zavodney,Fifth Annual Review for the Virginia Tech Center for Composite Material and Structures, VPI&SU,Blacksburg, VA, April 4-6, 1988.
188. “Modal Interactions in the Response of a Beam to a Harmonic Excitation,” with J. Nayfeh, Fifth AnnualReview for the Virginia Tech Center for Composite Material and Structures, VPI&SU, Blacksburg, VA,April 4-6, 1988.
189. “Complicated Responses of a Cantilevered Beam to a Harmonic Excitation at the Base,” with F.Pai, Fifth Annual Review, Virginia Tech Center for Composite Material and Structures, VPI&SU,Blacksburg, VA, April 4-6, 1988.
190. “The Nonlinear Response of Cylindrical Shells to a Harmonic Excitation,” with R. Raouf, Fifth AnnualReview for the Virginia Tech Center for Composite Material and Structures, VPI&SU, Blacksburg, VA,April 4-6, 1988.
191. “Analytical and Experimental Studies of Nonlinear Phenomena,” 6th Annual Forum on Space Struc-tures, Atlanta, GA, April 7-8, 1988.
192. “Interaction of Nonlinearities and Linear State Feedback,” with A. M. A. Hamdan, IEEE Conferenceand Exhibit, Knoxville, TN, April 10-13, 1988.
193. “Hydrodynamic Waves at Boundaries and Interfaces,” Workshop on Nonlinear Waves, San Diego, CA,April 12-14, 1988.
194. “Stability of Compressible Boundary Layers,” Transonic Symposium: Theory, Application, and Ex-periment,” NASA Langley Research Center, Hampton, VA, April 19-21, 1988.
54
195. “Nonstationary Parametric Oscillations,” with K. R. Asfar, ASCE Engineering Mechanics DivisionSpecialty Conference, VPI&SU, Blacksburg, VA, May 23-25, 1988.
196. “The Response of the Duffing-Rayleigh Oscillator to a Random Excitation,” with S. Serhan, ASCEEngineering Mechanics Division Specialty Conference, VPI&SU, Blacksburg, VA, May 23- 25, 1988.
197. “Parametric Resonances in Nonlinear Structural Elements: Theory and Experiment,” with L. D. Za-vodney, ASCE Engineering Mechanics Division Specialty Conference, VPI&SU, Blacksburg, VA, May23-25, 1988.
198. “Bifurcations in a Forced Softening Duffing Oscillator,” with N. E. Sanchez, Second Non-Linear Vibra-tions, Stability, and Dynamics of Structures and Mechanisms Conference, VPI&SU, Blacksburg, VA,June 1-3, 1988.
199. “Nonlinear Nonplanar Parametric Responses of an Inextensional Beam,” with P. F. Pai, SecondNon-Linear Vibrations, Stability, and Dynamics of Structures and Mechanisms Conference, VPI&SU,Blacksburg, VA, June 1-3, 1988.
200. “Modal Interaction in the Response of Shells to a Subharmonic Excitation,” with R. A. Raouf andJ. F. Nayfeh, Second Non-Linear Vibrations, Stability, and Dynamics of Structures and MechanismsConference, VPI&SU, Blacksburg, VA, June 1-3, 1988.
201. “Response of a Single-Degree-of-Freedom System to a Nonstationary Parametric Excitation - The-ory and Experiment,” with H. L. Neal, Second Non-Linear Vibrations, Stability, and Dynamics ofStructures and Mechanisms Conference, VPI&SU, Blacksburg, VA, June 1-3, 1988.
202. “A Generalized Method of Averaging for Determining the Response of Nonlinear Systems to RandomExcitations,” with S. J. Serhan, Second Non-Linear Vibrations, Stability, and Dynamics of Structuresand Mechanisms Conference, VPI&SU, Blacksburg, VA, June 1-3, 1988.
203. “Theoretical and Experimental Investigation of Complicated Responses of a Two-Degree-of-FreedomStructure,” with B. Balachandran, M. A. Colbert, and M. A. Nayfeh, Second Non-Linear Vibrations,Stability, and Dynamics of Structures and Mechanisms Conference, VPI&SU, Blacksburg, VA, June1-3, 1988.
204. “Modal Interactions in the Response of Beams to a Harmonic Excitation,” with J. F. Nayfeh andD. T. Mook, Second Non-Linear Vibrations, Stability, and Dynamics of Structures and MechanismsConference, VPI&SU, Blacksburg, VA, June 1-3, 1988.
205. “The Nonlinear Response of a Slender Beam Carrying a Lumped Mass to a Principal ParametricExcitation,” with L. D. Zavodney, Second Non-Linear Vibrations, Stability, and Dynamics of Structuresand Mechanisms Conference, VPI&SU, Blacksburg, VA, June 1-3, 1988.
206. “The Nonlinear Response of Dynamic Systems to Multifrequency Excitations,” NSF Mechanics, Struc-tures and Materials Engineering Division Dynamic Systems and Control Program Review, Washington,DC, June 8, 1988.
207. “Modal Interactions in the Nonlinear Response of Structural Elements- Theory and Experiment,”with L. D. Zavodney, Third International Conference on Recent Advances in Structural Dynamics,Southampton, England, July 18-22, 1988.
208. “Nonlinear Rolling of Ships in Beam Seas,” 17th Symposium on Naval Hydrodynamics, Hague, Nether-lands, August 29, 1988.
209. Invited Lecture: “Numerical-Perturbation Methods in Mechanics,” Symposium on Ad-vances and Trends in Computational Structural Mechanics and Fluid Dynamics, Wash-ington, DC, October 17-19, 1988.
210. “Modal Interactions in Systems with Quadratic Nonlinearities,” with B. Balachandran, Pan-AmericanCongress of Applied Mechanics, Rio de Janeiro, Brazil, January 3-6, 1989, pp. S175-S201.
55
211. “The Effect of Nonlinearities on the Response of a Single-Machine-Quasi-Infinite Busbar System,” withA. M. A. Hamdan, IEEE PES Winter Power Meeting, New York, NY, January 29-February 3, 1989.
212. “Effect of Wall Cooling on the Stability of Compressible Subsonic Flows Over Smooth Humps andBackward-Facing Steps,” with A. A. Al-Maaitah and S. A. Ragab, AIAA 2nd Shear Flow ControlConference, Tempe, AZ, March 13-16, 1989.
213. “Nonlinear Modal Interactions in a Composite Structure,” with B. Balachandran, Sixth Annual Reviewfor the Center for Composite Materials and Structures, VPI&SU, Blacksburg, VA, April 9-11, 1989.
214. “Nonlinear Dynamic Response of Laminated Composite Plate Strips in Cylindrical Bending,” with J. F.Nayfeh and D. T. Mook, Sixth Annual Review for the Center for Composite Materials and Structures,VPI&SU, Blacksburg, VA, April 9-11, 1989.
215. “Nonlinear Nonplanar Parametric Responses of an Inextensional Beam,” with P. F. Pai, 7th VPI&SU/AIAASymposium on Dynamics and Control of Large Structures, VPI&SU, Blacksburg, VA, May 8-10, 1989.
216. “Modal Interactions in Resonantly Forced Structures,” with B. Balachandran, 7th VPI&SU/AIAASymposium on Dynamics and Control of Large Structures, VPI&SU, Blacksburg, VA, May 8-10, 1989.
217. “A Theoretical and Experimental Investigation of the Influence of Modal Interactions on the Nonlin-ear Response of Structures,” with B. Balachandran, IUTAM Symposium on Nonlinear Dynamics inEngineering Systems, University of Stuttgart, Stuttgart, West Germany, August 21-25, 1989.
218. “On the Subharmonic Instability of Compressible Boundary Layers,” with J. A. Masad, Third IUTAMSymposium on Laminar-Turbulent Transition, Toulouse, France, September 11-15, 1989.
219. “Nonlinear Oscillations of Composite Plates Using Perturbation Techniques,” with M. S. El-Zein andJ. F. Nayfeh, 4th Technical Conference on Composite Materials, VPI&SU, Blacksburg, VA, October3-6, 1989.
220. “Nonlinear Vibration of Laminated Composite Plate Strips in Cylindrical Bending,” with J. F. Nayfehand D. T. Mook, 60th Shock and Vibration Symposium, Virginia Beach, VA, November 14-16, 1989.
221. “Nonlinear Vibrations of a Composite Structure,” with B. Balachandran, 60th Shock and VibrationSymposium, Virginia Beach, VA, November 14-16, 1989.
222. “A Theoretical-Experimental Study of the Vibration of Beam-Mass Structures,” with T. A. Nayfehand D. T. Mook, 60th Shock and Vibration Symposium, Virginia Beach, VA, November 14-16, 1989.
223. A. A. Al-Maaitah and A. H. Nayfeh, “Effect of Suction on the Stability of Supersonic and HypersonicBoundary Layers,” Third International Congress of Fluid Mechanics, Cairo, Egypt, January 2-4, 1990.
224. J. A. Masad and A. H. Nayfeh, “Subharmonic Instability in Compressible Boundary Layers,” ThirdInternational Congress of Fluid Mechanics, Cairo, Egypt, January 2-4, 1990.
225. A. H. Nayfeh and P. F. Pai, “Nonlinear Vibrations of a Cantilever Composite Beam Under Planar Har-monic Base Excitation,” Third Technical Workshop on Dynamics and Aeroelastic Stability Modelingof Rotorcraft Systems, Duke University, Durham, NC, March 12-14, 1990.
226. B. Balachandran and A. H. Nayfeh, “Nonlinear Vibrations of a Composite Structure,” SECTAM XV,1990 Southeastern Conference on Theoretical and Applied Mechanics, Atlanta, GA, March 22-23, 1990.
227. T. A. Nayfeh, A. H. Nayfeh, and D. T. Mook, “A Theoretical-Experimental Investigation of a Three-Degree-of-Freedom Structure,” SECTAM XV, 1990 Southeastern Conference on Theoretical and Ap-plied Mechanics, Atlanta, GA, March 22-23, 1990.
228. H. L. Neal and A. H. Nayfeh, “Nonstationary Vibrations of Parametrically Excited Systems,” SECTAMXV, 1990 Southeastern Conference on Theoretical and Applied Mechanics, Atlanta, GA, March 22-23,1990.
56
229. P. F. Pai and A. H. Nayfeh, “Nonlinear Flexural-Flexural-Torsional Dynamics of Metallic and Com-posite Beams,” SECTAM XV, 1990 Southeastern Conference on Theoretical and Applied Mechanics,Atlanta, GA, March 22-23, 1990.
230. S. J. Serhan and A. H. Nayfeh, “Dynamic Response of Arches, Strings, and Beams to Random Excita-tions,” SECTAM XV, 1990 Southeastern Conference on Theoretical and Applied Mechanics, Atlanta,GA, March 22-23, 1990.
231. J. A. Masad and A. H. Nayfeh, “Subharmonic Instability of Compressible Boundary Layers,” SECTAMXV, 1990 Southeastern Conference on Theoretical and Applied Mechanics, Atlanta, GA, March 22-23,1990.
232. A. M. A. Hamdan, M. A. Nayfeh, and A. H. Nayfeh, “Nonlinear Analysis of a Single-Machine-Quasi-Infinite Busbar System,” IEEE Southeastcon, New Orleans, LA, April 1-4, 1990.
233. M. A. Colbert, T. H. Nayfeh, A. H. Nayfeh, and J. C. McKeeman, “An Optical System for ThreeDimensional Motion Measurement,” IEEE Southeastcon, New Orleans, LA, April 1-4, 1990.
234. T. A. Nayfeh, A. H. Nayfeh, and D. T. Mook, “A Theoretical-Experimental Investigation of a Three-Degree-of-Freedom Structure,” AIAA/ASME/ASCE/AHS/ASC 31st Structures, Structural Dynamicsand Materials Conference, Long Beach, CA, April 2-4, 1990.
235. S. J. Serhan and A. H. Nayfeh, “Response Moments of Dynamics Systems with Modal Interactions,”AIAA Dynamics Specialists Conference, Long Beach, CA, April 5-6, 1990.
236. B. Balachandran and A. H. Nayfeh, “Modal Interactions in Composite Structures,” AIAA DynamicsSpecialists Conference, Long Beach, CA, April 5-6, 1990.
237. P. F. Pai and A. H. Nayfeh, “Nonlinear Flexural-Flexural-Torsional Dynamics of Metallic and Com-posite Beams,” AIAA Dynamics Specialists Conference, Long Beach, CA, April 5-6, 1990.
238. “Nonlinear Ship Dynamics,” Nonlinear Seakeeping Workshop, Washington, DC, April 11-12, 1990.
239. A. H. Nayfeh, R. A. Raouf, and J. F. Nayfeh, “Nonlinear Response of Infinitely Long Circular Cylin-drical Shells to Subharmonic Radial Loads,” 11th U.S. National Congress of Applied Mechanics Con-ference, Tucson, AZ, May 21-25, 1990.
240. A. Al-Maaitah, A. H. Nayfeh, Y. H. Zurigat, and J. A. Masad, “Effect of Pressure Gradient on theStability of Compressible Boundary Layers,” AIAA 21st Fluid Dynamics, Plasmadynamics and LasersConference, Seattle, WA, June 18-20, 1990.
241. J. A. Masad and A. H. Nayfeh, “Effect of a Bulge on the Subharmonic Instability of CompressibleBoundary Layers,” AIAA 21st Fluid Dynamics, Plasmadynamics and Lasers Conference, Seattle, WA,June 18-20, 1990.
242. S. Ragab, A. H. Nayfeh, and R. C. Krishna, “Stability of Compressible Boundary Layers Over a SmoothBackward-Facing Step,” AIAA 21st Fluid Dynamics, Plasmadynamics and Lasers Conference, Seattle,WA, June 18-20, 1990.
243. H. L. Neal and A. H. Nayfeh, “Nonstationary Vibrations of Parametrically Excited Systems,” ThirdConference on Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms, VPI&SU,Blacksburg, VA, June 25-27, 1990.
244. M. U. Bikdash, E. M. Cliff, and A. H. Nayfeh, “Nonlinear Behavior of Time-Optimal Soft-ConstrainedControl of Linear Systems,” Third Conference on Nonlinear Vibrations, Stability, and Dynamics ofStructures and Mechanisms, VPI&SU, Blacksburg, VA, June 25-27, 1990.
245. N. E. Sanchez and A. H. Nayfeh, “Stability of a Ship Rolling in Longitudinal Waves,” Third Conferenceon Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms, VPI&SU, Blacksburg,VA, June 25-27, 1990.
57
246. A. Abou-Rayan, A. H. Nayfeh, D. T. Mook, and M. A. Nayfeh, “Nonlinear Analysis of a ParametricallyExcited Buckled Column,” Third Conference on Nonlinear Vibrations, Stability, and Dynamics ofStructures and Mechanisms, VPI&SU, Blacksburg, VA, June 25-27, 1990.
247. P. F. Pai and A. H. Nayfeh, “Nonlinear Flexural-Flexural-Torsional Dynamics of Composite Beams,”Third Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms,VPI&SU, Blacksburg, VA, June 25-27, 1990.
248. B. Balachandran and A. H. Nayfeh, “Nonlinear Motions of a Beam-Mass Structure,” Third Conferenceon Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms, VPI&SU, Blacksburg,VA, June 25-27, 1990.
249. J. Hadian and A. H. Nayfeh, “Modal Interaction in Circular Plates,” Third Conference on NonlinearVibrations, Stability, and Dynamics of Structures and Mechanisms, VPI&SU, Blacksburg, VA, June25-27, 1990.
250. T. A. Nayfeh, A. H. Nayfeh, and D. T. Mook, “Modal Interactions in a Three-Degree-of-Freedom Struc-ture: Theory and Experiment,” Third Conference on Nonlinear Vibrations, Stability, and Dynamicsof Structures and Mechanisms, VPI&SU, Blacksburg, VA, June 25-27, 1990.
251. M. A. Colbert, T. H. Nayfeh, A. H. Nayfeh, and J. C. McKeeman, “An Optical System for Three-Dimensional Motion Measurement,” Third Conference on Nonlinear Vibrations, Stability, and Dynam-ics of Structures and Mechanisms, VPI&SU, Blacksburg, VA, June 25-27, 1990.
252. M. A. Nayfeh, A. M. A. Hamdan, and A. H. Nayfeh, “Primary Resonance in a Single-Machine-Quasi-Finite-Busbar System,” Third Conference on Nonlinear Vibrations, Stability, and Dynamics of Struc-tures and Mechanisms, VPI&SU, Blacksburg, VA, June 25-27, 1990.
253. A. A. Al-Maaitah, A. H. Nayfeh, and S. A. Ragab, “Effect of Heat Transfer on the Stability of SeparatedSubsonic Flows Down-Stream of Smooth Humps and Backward-Facing Steps,” IUTAM Symposium onSeparated Flows and Jets, (V. V. Kozlov and A. V. Dovgal, eds.), Springer-Verlag, Novosibirsk, USSR,July 9-13, 1990, pp. 589-616.
254. N. E. Sanchez and A. H. Nayfeh, “Rolling of Biased Ships in Quartering Seas,” Eighteenth Symposiumon Naval Hydrodynamics, Ann Arbor, MI, August 19-24, 1990.
255. B. Balachandran and A. H. Nayfeh, “Nonlinear Oscillations of Resonantly Forced Composite Struc-tures,” CCMS/CASS Review, VPI&SU, Blacksburg, VA, September 23-26, 1990.
256. P. F. Pai and A. H. Nayfeh, “Nonlinear Flexural-Flexural-Torsional Dynamics of Composite Beams,”CCMS/CASS Review, VPI&SU, Blacksburg, VA, September 23-26, 1990.
257. D. T. Mook and A. H. Nayfeh, “Numerical Simulations of Dynamic/Aerodynamic Interaction,” Sym-posium on Computational Technology for Flight Vehicles, Washington, DC, November 5-7, 1990.
258. A. H. Nayfeh and J. A. Masad, “Recent Advances in Secondary Instabilities in Boundary Layers,”Symposium on Computational Technology for Flight Vehicles, Washington, DC, November 5-7, 1990.
259. “Nonlinear Ship Dynamics,” ONR Accelerated Research Initiative Nonlinear Ship Motions (& RelatedProblems), Berkeley, CA, January 16-17, 1991.
260. J. A. Masad and A. H. Nayfeh, “Subharmonic Instability of Boundary Layers,” Boundary Layer Tran-sition and Control Conference, Cambridge, England, April 9-12, 1991.
261. M. Bikdash, E. M. Cliff, and A. H. Nayfeh, “Feedback Soft-Constrained Time-Optimal Control of aFlexible Beam,” Eighth VPI&SU Symposium on Dynamics and Control of Large Structures, VPI&SU,Blacksburg, VA, May 6-8, 1991.
58
262. B. Balachandran and A. H. Nayfeh, “Observations of Modal Interactions in Resonantly Forced Beam-Mass Structures,” ASME Applied Mechanics Division Summer Annual Meeting, Columbus, OH, June16-19, 1991.
263. J. A. Masad and A. H. Nayfeh, “The Influence of Imperfections on the Stability of Subsonic BoundaryLayers,” Symposium in Honor of Eli Reshotko, Newport News, VA, July 28, 1991.
264. J. F. Nayfeh, A. H. Nayfeh, and D. T. Mook, “Nonlinear Response of Thick Laminated CompositePlates,” 13th Biennial Conference on Mechanical Vibration and Noise, Miami, FL, September 22-25,1991.
265. “Nonlinear Structural Dynamics,” Contractors Meeting on Mechanics of Materials, Sponsored by AirForce Office of Scientific Research, Dayton, OH, October 7-8, 1991.
266. P. F. Pai and A. H. Nayfeh, “Three-Dimensional Nonlinear Vibrations of Beams,” 62nd Shock andVibration Symposium, Springfield, VA, October 29-31, 1991.
267. A. Abou-Rayan, A. H. Nayfeh, D. T. Mook, and M. A. Nayfeh, “Theoretical and Numerical Analysisof a Parametrically Excited Buckled Beam,” 62nd Shock and Vibration Symposium, Springfield, VA,October 29-31, 1991.
268. B. Balachandran, T. J. Anderson, and A. H. Nayfeh, “Detection of Nonlinear Interactions in Struc-tures,” 62nd Shock and Vibration Symposium, Springfield, VA, October 29-31, 1991.
269. T. J. Anderson, B. Balachandran, and A. H. Nayfeh, “Investigation of Multi-Mode Interactions in aContinuous Structure,” 62nd Shock and Vibration Symposium, Springfield, VA, October 29-31, 1991.
270. T. A. Nayfeh, W. Asrar, and A. H. Nayfeh, “Modal Interaction in the Response of Systems withQuadratic Nonlinearities to a Harmonic Excitation,” 62nd Shock and Vibration Symposium, Spring-field, VA, October 29-31, 1991.
271. P. F. Pai and A. H. Nayfeh, “A Nonlinear Theory of Curved and Twisted Composite Beams,” FourthWorkshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, College Park, MD,November 19-21, 1991.
272. B. Balachandran, A. H. Nayfeh, S. W. Smith, and R. S. Pappa, “On Identification of Structures withInternal Resonances,” AIAA Paper No. 92-0491, AIAA 30th Aerospace Sciences Meeting, Reno, NV,January 6-9, 1992.
273. P. F. Pai and A. H. Nayfeh, “A Nonlinear Composite Shell Theory,” AIAA Paper No. 92-0489, AIAA30th Aerospace Sciences Meeting, Reno, NV, January 6-9, 1992.
274. K. Oh, P. F. Pai, A. H. Nayfeh, and M. L. Fripp, “Response of an Adaptive Structure to a BroadbandExcitation“ CCMS/CASS Review, VPI&SU, Blacksburg, VA, March 22-24, 1992.
275. “Nonlinear Dynamics,” Office of Naval Research Program Review, Accelerated Research Initiative,Nonlinear Ship Motions, Massachusetts Institute of Technology, Cambridge, MA, March 25, 1992.
276. P. F. Pai, A. H. Nayfeh, and K. Oh, “A Nonlinear Theory of Laminated Piezoelectric Plates,” AIAAPaper No. 92-2407, AIAA Structures, Structural Dynamics, and Materials Conference, Dallas, TX,April 12-16, 1992.
277. T. J. Anderson, B. Balachandran, and A. H. Nayfeh, “Observations of Nonlinear Interactions in aFlexible Cantilever Beam,” AIAA Paper No. 92-2332, AIAA Structures, Structural Dynamics, andMaterials Conference, Dallas, TX, April 12-16, 1992.
278. A. M. Abou-Rayan and A. H. Nayfeh, “Response of a Two-Degree-of-Freedom System Under Broad-Band Random Excitation,” AIAA Paper No. 92-2382, AIAA Structures, Structural Dynamics, andMaterials Conference, Dallas, TX, April 12-16, 1992.
59
279. K. Oh, A. H. Nayfeh, and P. F. Pai, “Control of the Resonant Response of a Cantilever Plate UsingPVDF Films as the Sensor/Actuator System: An Experimental Study,” Recent Advances in Adaptiveand Sensory Materials and their Applications, VPI&SU, Blacksburg, VA, April 27-29, 1992.
280. P. F. Pai, A. H. Nayfeh, and K. Oh, “A Refined Nonlinear Model of Piezoelectric Plates,” RecentAdvances in Adaptive and Sensory Materials and their Applications, VPI&SU, Blacksburg, VA, April27-29, 1992.
281. J. M. Elzebda, D. T. Mook, and A. H. Nayfeh, “Simulation of Unsteady Aerodynamic Interferencein Ground Effect: The Wingship,” Fourth International Congress of Fluid Mechanics, Cairo, Egypt,April 28-30, 1992.
282. J. A. Masad and A. H. Nayfeh, “Stability of Separating Boundary Layers,” Fourth InternationalCongress of Fluid Mechanics, Cairo, Egypt, April 28-30, 1992.
283. M. A. Nayfeh, A. M. A. Hamdan, and A. H. Nayfeh, “The Influence of Autoparametric Resonances onthe Stability of Power Systems,” Dynamical Systems, Bifurcations and Analytical Methods in PowerSystems, San Diego, CA, May 10-13, 1992.
284. Plenary Lecture: “Modal Interactions in the Nonlinear Response of Dynamic and Struc-tural Systems,” Workshop on Bifurcation and Chaos in Mechanical Systems, L’Aquila,Italy, May 19-20, 1992.
285. A. Abou-Rayan and A. H. Nayfeh, “Stochastic Response of a Parametrically Excited Buckled Beam toWide-Band Random Excitation,” Fourth Conference on Nonlinear Vibrations, Stability, and Dynamicsof Structures and Mechanisms, VPI&SU, Blacksburg, VA, June 7-11, 1992.
286. M. Bikdash, B. Balachandran, and A. H. Nayfeh, “Influence and Equivalence of Different Ship Roll-Damping Models through a Melnikov Analysis,” Fourth Conference on Nonlinear Vibrations, Stability,and Dynamics of Structures and Mechanisms, VPI&SU, Blacksburg, VA, June 7-11, 1992.
287. P. F. Pai and A. H. Nayfeh, “A Geometrically-Exact Beam Theory Accounting for Warpings and 3-DStress Effects,” Fourth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures andMechanisms, VPI&SU, Blacksburg, VA, June 7-11, 1992.
288. S. A. Nayfeh, A. H. Nayfeh, and D. T. Mook, “Modal Interactions in Parametrically and ExternallyExcited Strings,” Fourth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structuresand Mechanisms, VPI&SU, Blacksburg, VA, June 7-11, 1992.
289. P. F. Pai, A. H. Nayfeh, and D. T. Mook, “Modeling of Smart Structures for Wingships,” IntersocietyHigh Performance Marine Vehicle Conference and Exhibit, Arlington, VA, June 24-27, 1992.
290. J. M. Elzebda, D. T. Mook, and A. H. Nayfeh, “Numerical Simulation of Wingships,” IntersocietyHigh Performance Marine Vehicle Conference and Exhibit, Arlington, VA, June 24-27, 1992.
291. S. W. Smith, B. Balachandran, and A. H. Nayfeh, “Nonlinear Interactions and the Hubble SpaceTelescope,” AIAA Guidance, Navigation and Control, Hilton Head, SC, August 10-12, 1992.
292. I. G. Oh, A. H. Nayfeh, and D. T. Mook, “Theoretical and Experimental Study of the NonlinearlyCoupled Heave, Pitch, and Roll Motions of a Ship in Longitudinal Waves,” Nineteenth Symposium onNaval Hydrodynamics, Seoul, Korea, August 23-28, 1992.
293. M. U. Bikdash, E. M. Cliff, and A. H. Nayfeh, “Statistical and Theoretical Analysis of the Soft-Constrained Time-Optimal Control of Stable Linear Plants,” The 1st IEEE Conference on ControlApplications, Dayton, OH, September 13-16, 1992.
294. “Influence of Two-Dimensional Imperfections on Laminar Flow,” SAE Paper No. 921990, SAE AEROTECH’92, Anaheim, CA, October 5-8, 1992.
60
295. S. A. Nayfeh and A. H. Nayfeh, “Energy Transfer from High- to Low-Frequency Modes in FlexibleStructures,” ASME Winter Annual Meeting, Anaheim, CA, November 8-13, 1992.
296. B. Balachandran and A. H. Nayfeh, “Interactions in a Structure Subjected to Nonstationary Excita-tions,” ASME Winter Annual Meeting, Anaheim, CA, November 8-13, 1992.
297. T. J. Anderson, A. H. Nayfeh, and B. Balachandran, “Observations of Modal Interactions AmongModes with Widely Spaced Frequencies,” ASME Winter Annual Meeting, Anaheim, CA, November8-13, 1992.
298. B. Balachandran and A. H. Nayfeh, “Nonlinear Interactions in Structures with Internal Resonance,”International Symposium on Aerospace Sciences and Engineering, Bangalore, India, December 12-15,1992.
299. M. U. Bikdash, E. M. Cliff, and A. H. Nayfeh, “Saturating Control Laws Infinite-Dimensional LinearPlants,” 31st IEEE Conference on Decision and Control, Tucson, AZ, December 16-18, 1992.
300. C. P. Mracek, D. T. Mook, and A. H. Nayfeh, “Numerical Simulations of the Interactions AmongAerodynamics, Dynamics, and Controls,” Third Pan American Congress of Applied Mechanics, SaoPaulo, Brazil, January 4-8, 1993.
301. “Influence of 2-D Roughness Elements on the Stability of Boundary Layers, Symposium on Turbulencein Honor of W. C. Reynolds’ 60th Birthday, Stanford, CA, March 22-23, 1993.
302. S. A. Nayfeh and A. H. Nayfeh, “Nonlinear Interactions Between Two Widely Spaced Modes - ExternalExcitation,” AIAA Paper No. 93-1596, AIAA/ASME/ASCE/AHN/ASC 34th Structures, StructuralDynamics, and Materials (SDM) Conference, La Jolla, CA, April 19-21, 1993.
303. T. J. Anderson, A. H. Nayfeh, and B. Balachandran, “Coupling Between Widely Spaced Modes ViaModulations - Parametric Excitation,” AIAA Paper No. 93-1595, AIAA/ASME/ASCE/AHN/ASC34th Structures, Structural Dynamics, and Materials (SDM) Conference, La Jolla, CA, April 19-21,1993.
304. A. M. Abou-Rayan and A. H. Nayfeh, “Stochastic Response of a Buckled Beam Under External andParametric Random Excitation,” AIAA Paper No. 93-1425, AIAA/ASME/ASCE/AHN/ASC 34thStructures, Structural Dynamics, and Materials (SDM) Conference, La Jolla, CA, April 19-21, 1993.
305. A. H. Nayfeh, S. A. Nayfeh, T. J. Anderson, and B. Balachandran, “Transfer of Energy from High-Frequency to Low-Frequency Modes,” Seventh US Army Symposium on Gun Dynamics, Newport, RI,May 11-13, 1993.
306. A. H. Nayfeh, S. A. Nayfeh, T. Anderson, and B. Balachandran, “Transfer of Energy from High-Frequency to Low-Frequency Modes,” Nonlinearity and Chaos in Engineering Dynamics, IUTAMSymposium, London, England, July 19-23, 1993.
307. P. F. Pai and A. H. Nayfeh, “Chaotic Vibrations of Composite Beams,” Second US National Congresson Computational Mechanics, Washington, DC, August 16-18, 1993.
308. K. Oh, P. F. Pai, and A. H. Nayfeh, “An Experimental and Theoretical Investigation of Modal Interac-tions in the Response of a Cantilever Plate,” International Symposium on the Unification of Analytical,Computational, and Experimental Solution Methodologies, Danvers, MA, August 18-20, 1993.
309. A. H. Nayfeh, S. A. Nayfeh, and M. Pakdemirli, “On the Discretization of Weakly Nonlinear SpatiallyContinuous Systems,” International Symposium on Nonlinear Dynamics and Stochastic Mechanics,Waterloo, CANADA, August 28-September 1, 1993.
310. A. H. Nayfeh, C. Chin, and D. T. Mook, “Parametrically Excited Nonlinear Two-Degree-of-FreedomSystems with Repeated Natural Frequencies,” 14th Biennial Conference on Mechanical Vibration andNoise, Albuquerque, NM, September 19-22, 1993.
61
311. I. G. Oh, A. H. Nayfeh, and D. T. Mook, “Theoretical and Experimental Study of the NonlinearlyCoupled Heave, Pitch, and Roll Motions of a Ship in Longitudinal Waves,” 14th Biennial Conferenceon Mechanical Vibration and Noise, Albuquerque, NM, September 19-22, 1993.
312. S. A. Nayfeh and A. H. Nayfeh, “The Response of Nonlinear Systems to Modulated High-Frequency Ex-citations,” 14th Biennial Conference on Mechanical Vibration and Noise, Albuquerque, NM, September19-22, 1993.
313. H. L. Neal and A. H. Nayfeh, “Response of a Parametrically-Excited System to a Nonstationary Exci-tation,” 14th Biennial Conference on Mechanical Vibration and Noise, Albuquerque, NM, September19-22, 1993.
314. A. H. Nayfeh, C. Chin, and S. A. Nayfeh, “Nonlinear Normal Modes of a Cantilever Beam,” Fifth Work-shop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, Rensselaer PolytechnicInstitute, NY, October 18-20, 1993.
315. K. Oh, P. F. Pai, A. H. Nayfeh, C. T. Griffen, and G. M. Brown, “Experimental and TheoreticalInvestigation of Modal Interactions in Cantilever Plate Vibrations,” Worcester Polytechnic Institute,Worcester, MA, 1994.
316. Plenary Lecture: “Can the Practicing Engineer Afford to Ignore Nonlinear Phenomena,”Japan Society of Mechanical Engineers, Tokyo, Japan, March 30, 1994.
317. T. J. Anderson, A. H. Nayfeh, and B. Balachandran, “Experimental Verification of the Importanceof the Nonlinear Curvature in the Response of a Cantilever Beam,” AIAA Paper No. 94-1675,AIAA/ASME/ASCE/AHN/ASC 35th Structures, Structural Dynamics, and Materials Conference,Hilton Head, SC, April 18-20, 1994.
318. A. H. Nayfeh, W. Kreider, and T. J. Anderson, “An Analytical and Experimental Investigation of theNatural Frequencies and Mode Shapes of Buckled Beams,” AIAA Paper No. 94-1683, AIAA/ASME/ASCE/AHN/ASC 35th Structures, Structural Dynamics, and Materials Conference, Hilton Head, SC,April 18-20, 1994.
319. A. H. Nayfeh and M. A. Hawwa, “The Effect of Mode Localization on Structure-Borne Sound,” AIAAPaper No. 94-1682, AIAA/ASME/ASCE/AHN/ASC 35th Structures, Structural Dynamics, and Ma-terials Conference, Hilton Head, SC, April 18-20, 1994.
320. A. H. Nayfeh and M. A. Hawwa, “Buckling Mode Localization in Multi-Span Columns,” AIAA PaperNo. 94-1584, AIAA/ASME/ASCE/AHN/ASC 35th Structures, Structural Dynamics, and MaterialsConference, Hilton Head, SC, April 18-20, 1994.
321. A. H. Nayfeh, C. Chin, and S. A. Nayfeh, “On Nonlinear Modes of Systems with Internal Resonance,”AIAA Paper No. 94-1673, AIAA/ASME/ASCE/AHN/ASC 35th Structures, Structural Dynamics,and Materials Conference, Hilton Head, SC, April 18-20, 1994.
322. A. H. Nayfeh, C. Chin, and D. T. Mook, “Suppression of Flutter by Parametric Excitations,” AIAAPaper No. 94-1425, AIAA/ASME/ASCE/AHN/ASC 35th Structures, Structural Dynamics, and Ma-terials Conference, Hilton Head, SC, April 18-20, 1994.
323. M. Bikdash, A. H. Nayfeh, and L. Mili, “Efficient Computation of the Stability Boundary for a MachineConnected to a Quasi-Infinite Busbar,” American Power Conference, Chicago, IL, April 25-27, 1994.
324. A. H. Nayfeh, C. Chin, and S. A. Nayfeh, “On Nonlinear Normal Modes of Systems with Internal Res-onance,” Fifth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU,Blacksburg, VA, June 12-16, 1994.
325. P. Popovic, A. H. Nayfeh, K. Oh, and S. A. Nayfeh, “An Experimental Investigation of Energy Transferfrom a High-Frequency Mode to a Low-Frequency Mode in a Flexible Structure,” Fifth Conference onNonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacksburg, VA, June 12-16,1994.
62
326. Plenary Lecture: “Can the Design Engineer Ignore Nonlinear Phenomena,” Second Bi-ennial European Joint Conference on Engineering Systems Design and Analysis, London,England, July 4-7, 1994.
327. N. E. Sanchez and A. H. Nayfeh, “Global Behavior of a Biased Nonlinear Oscillator Under Externaland Parametric Excitations,” Society of Engineering Science 31st Annual Technical Meeting, CollegeStation, TX, October 10-12, 1994.
328. A. H. Nayfeh and C. Chin, “Nonlinear Interactions in a Parametrically Excited System with WidelySpaced Frequencies,” Society of Engineering Science 31st Annual Technical Meeting, College Station,TX, October 10-12, 1994.
329. P. Popovic, A. H. Nayfeh, K. Oh, and S. A. Nayfeh, “An Experimental Investigation of Energy Transferfrom a High-Frequency Mode to a Low-Frequency Mode in a Flexible Structure,” ASME Winter AnnualMeeting, Chicago, IL, November 6-11, 1994.
330. K. Oh, A. H. Nayfeh, and D. T. Mook, “Modal Interactions in the Forced Vibration of a CantileverMetallic Plate,” ASME Winter Annual Meeting, Chicago, IL, November 6-11, 1994.
331. Plenary Lecture: “Can the Practicing Engineer Ignore Nonlinear Phenomena,” FirstIndustry/University Symposium on High Speed Civil Transport Vehicle, Greensboro,NC, December 4-6, 1994.
332. A. H. Nayfeh, C-M. Chin, and J. Pratt, “Perturbation Methods in Nonlinear Dynamics - Applicationsto Machining Dynamics,” Workshop on Nonlinear Dynamics of Manufacturing Processes, La Jolla,CA, March 20-22, 1995.
333. K. Oh and A. H. Nayfeh, “High- to Low-Frequency Modal Interactions in a Cantilever CompositePlate,” AIAA Paper No. 95-1183, 36th Structures, Structural Dynamics, and Materials Conference,New Orleans, LA, April 10-12, 1995.
334. C-M. Chin, A. H. Nayfeh, “Bifurcation and Chaos in Externally Excited Circular Cylindrical Shells,”AIAA Paper No. 95-1188, 36th Structures, Structural Dynamics, and Materials Conference, NewOrleans, LA, April 10-12, 1995.
335. J. A. Masad and A. H. Nayfeh, “Effect of the Second Harmonic on the Fundamental ParametricResonance in Boundary Layers,” AIAA Paper No. 95-2258, AIAA 26th Fluid Dynamics Conference,San Diego, CA, June 19-22, 1995.
336. A. H. Nayfeh and H. T. Abu-Khajeel, “Effect of a Hump on the Stability of Subsonic Boundary LayersOver an Airfoil,” Second Symposium on Transitional and Turbulent Compressible Flows, Hilton Head,SC, August 13-18, 1995.
337. M. A. Hawwa and A. H. Nayfeh, “Using Resonant Reflection Breakwaters for Surface Wave Suppres-sion,” Forum on Industrial and Environmental Applications of Fluid Mechanics, Hilton Head, SC,August 13-18, 1995.
338. A. H. Nayfeh and O. N. Ashour, “Acoustic Receptivity of a Boundary Layer to Tollmien-SchlichtingWaves Resulting from Finite-Height Steps and Dips at Finite Reynolds Numbers,” Second Symposiumon Transitional and Turbulent Compressible Flows, Hilton Head, SC, August 13-18, 1995.
339. M. A. Hawwa and A. H. Nayfeh, “Control of Structure-Borne Sound Using Periodically Varying Rigid-ity,” ASME 15th Biennial Conference on Mechanical Vibration and Noise, Boston, MA, September17-21, 1995.
340. M. Tabaddor and A. H. Nayfeh, “Nonlinear Dynamics of a Transversely Excited Flexible CantileverBeam,” ASME 15th Biennial Conference on Mechanical Vibration and Noise, Boston, MA, September17-21, 1995.
63
341. K. Oh and A. H. Nayfeh, “Nonlinear Combination Resonances in Cantilever Composite Plates,” ASME15th Biennial Conference on Mechanical Vibration and Noise, Boston, MA, September 17-21, 1995.
342. W. Kreider, A. H. Nayfeh, and C-M. Chin, “Two-to-One Internal Resonances in Buckled Beams,”ASME 15th Biennial Conference on Mechanical Vibration and Noise, Boston, MA, September 17-21,1995.
343. M. Hajj, A. H. Nayfeh, and P. Popovic, “Identification of Nonlinear Systems Parameters UsingPolyspectral Measurements and Analysis,” ASME 15th Biennial Conference on Mechanical Vibrationand Noise, Boston, MA, September 17-21, 1995.
344. A. H. Nayfeh, C. Chin, and J. Pratt, “Application of Methods of Nonlinear Dynamics to Machin-ing,” Society of Engineering Science 32nd Annual Technical Meeting, New Orleans, LA, October 29-November 1, 1995.
345. C. Chin and A. H. Nayfeh, “Bifurcation and Chaos in Externally Excited Circular Cylindrical Shells,”Society of Engineering Science 32nd Annual Technical Meeting, New Orleans, LA, October 29-November1, 1995.
346. Plenary Lecture: “Can the Design Engineer Ignore Nonlinear Phenomena,” The FirstWorld Conference on Integrated Design & Process Technology, Austin, TX, December7-9, 1995.
347. Plenary Lecture: “On the Discretization of Weakly Nonlinear Spatially Continuous Sys-tems,” Fourth Workshop on Differential Equations and Chaos, Johannesburg, SouthAfrica, January 11-12, 1996.
348. Plenary Lecture: “Can Nonlinearities be Ignored?,” Fourth Workshop on DifferentialEquations and Chaos, Johannesburg, South Africa, January 11-12, 1996.
349. W. Kreider and A. H. Nayfeh, “Experimental Investigation of Single-Mode Responses in a Fixed-Fixed Buckled Beam,” AIAA Paper No. 96-1247, 37th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics, and Materials Conference, Salt Lake City, UT, April 15-17, 1996.
350. J. Pratt and A. H. Nayfeh, “Experimental Stability of a Time-Delay System,” AIAA Paper No. 96-1643,37th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, SaltLake City, UT, April 15-17, 1996.
351. C. Chin and A. H. Nayfeh, “Nonlinear Dynamics of Crane Operation at Sea,” AIAA Paper No. 96-1485,37th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, SaltLake City, UT, April 15-17, 1996.
352. S. S. Oueini and A. H. Nayfeh, “Saturation Control of a DC Motor,” AIAA Paper No. 96-1642,37th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, SaltLake City, UT, April 15-17, 1996.
353. S. S. Oueini and A. H. Nayfeh, “Experimental Implementation of Saturation Control,” IUTAM Sym-posium on Interaction Between Dynamics and Control in Advanced Mechanical Systems, Eindhoven,The Netherlands, April 21-26, 1996.
354. M. R. Hajj, A. H. Nayfeh, and D. T. Mook, “A Mechanism for Potentially Dangerous Transfer of Energyin Multi-Degree-of-Freedom Dynamic Systems such as TLPs,” The Sixth International Offshore andPolar Engineering Conference, Los Angeles, CA, May 26-31, 1996.
355. J. Pratt and A. H. Nayfeh, “A Route to Chaos in a Nonlinear Time-Delay System,” Sixth Conferenceon Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacksburg, VA, June 9-13,1996.
64
356. C. Chin and A. H. Nayfeh, “Nonlinear Control of Crane Operations at Sea,” Sixth Conference onNonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacksburg, VA, June 9-13,1996.
357. L. Fiedler and A. H. Nayfeh, “An Experimental and Theoretical Investigation into the Influence of Hys-teretic Damping on the Dynamic Behavior of a Three-Beam Structure,” Sixth Conference on NonlinearVibrations, Stability, and Dynamics of Structures, VPI&SU, Blacksburg, VA, June 9-13, 1996.
358. A. H. Nayfeh and W. Lacarbonara, “On Discretization of Distributed-Parameter Systems with Quadraticand Cubic Nonlinearities,” Sixth Conference on Nonlinear Vibrations, Stability, and Dynamics of Struc-tures, VPI&SU, Blacksburg, VA, June 9-13, 1996.
359. S. Oueini and A. H. Nayfeh, “A Control Method Based on the Saturation Phenomenon,” Sixth Confer-ence on Nonlinear Vibrations, Stability, and Dynamics of Structures, VPI&SU, Blacksburg, VA, June9-13, 1996.
360. I. G. Oh and A. H. Nayfeh, “Nonlinearly Interacting Responses Between the Two Rotational Modesof Motion - Roll and Pitch Motions,” 21st Symposium on Naval Hydrodynamics, Trondheim, Norway,June 24-28, 1996, pp. 156-170.
361. “An Investigation into the Nonlinear Aspects of Flutter and Buffet and Their Control,” AFOSR 1996Contractors Workshop in Structural Mechanics, Virginia Beach, VA, June 25-27, 1996.
362. A. H. Nayfeh, A. Harb, C. Chin, A. Hamdan, and L. Mili, “Subsynchronous Resonance Analysis UsingBifurcation Theory,” First TSS/ASTA International Conference on Technology Parks and Transfer ofKnowledge, Tunis, Tunisia, July 22-24, 1996.
363. G. Rega, W. Lacarbonara, and A. H. Nayfeh, “Multimodal Direct Perturbation Approach to Finite-Amplitude Oscillations of Suspended Cables,” Second International Conference on Asymptotics inMechanics (AIM), St. Petersburg, Russia, October 13-16, 1996, pp. 199-206.
364. Plenary Lecture: “Transfer of Energy from High-Frequency to Low-Frequency Modes,”SES 33rd Annual Technical Meeting, Tempe, AZ, October 22-23, 1996.
365. S. S. Oueini, A. H. Nayfeh, and J. Pratt, “Nonlinear Control of Flexible Structures,” Nonlinear Dy-namics and Controls, Atlanta, GA, November 17-22, 1996.
366. “On the Discretization of Weakly Nonlinear Spatially Continuous Systems,” Fifth Pan AmericanCongress of Applied Mechanics, San Juan, Puerto Rico, January 2-4, 1997.
367. J. Pratt, S. Oueini, and A. H. Nayfeh, “A Terfenol-D Nonlinear Vibration Absorber,” SPIE’s 4thAnnual Symposium on Smart Structures and Materials, San Diego, CA, March 3-6, 1997.
368. S. Oueini and A. H. Nayfeh, “Multimode Control of Flexible Structures Using Saturation,” 38thAIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, AIAAPaper No. 97-1207, Kissimmee, FL, April 7-10, 1997.
369. J. Pratt and A. H. Nayfeh, “Active Vibration Control for Chatter Suppression,” 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, AIAA Paper No. 97-1210, Kissimmee, FL, April 7-10, 1997.
370. W. Lacarbonara and A. H. Nayfeh, “Nonlinear Response of a Buckled Beam to a Harmonic Excita-tion,” 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Confer-ence, AIAA Paper No. 97-1276, Kissimmee, FL, April 7-10, 1997.
371. W. Lacarbonara, R. R. Soper, and A. H. Nayfeh, “Resonances of Stiff-Span Bridges with Nonlinear Sup-ports Under a Moving Load,” 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics,and Materials Conference, AIAA Paper No. 97-1099, Kissimmee, FL, April 7-10, 1997.
65
372. C. Chin, A. H. Nayfeh, and W. Lacarbonara, “Two-to-One Internal Resonances in ParametricallyExcited Buckled Beams,” 38th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, andMaterials Conference, AIAA Paper No. 97-1081, Kissimmee, FL, April 7-10, 1997.
373. J. Pratt and A. H. Nayfeh, “Boring-Bar Chatter Control using a Two-Axes Active Vibration AbsorberScheme,” 1997 National Conference on Noise Control Engineering, Penn State, PA, June 15-17, 1997,pp. 313-324.
374. A. H. Nayfeh and J. R. Pratt, “Chatter Identification and Control for a Boring Process,” IUTAMSymposium on New Applications of Nonlinear and Chaotic Dynamics in Mechanics, Ithaca, NY, July27-August 1, 1997.
375. W. Lacarbonara and A. H. Nayfeh, “On the Discretization of Weakly Nonlinear Continuous Systems,”International Symposium on Vibrations of Continuous Systems, Estes Park, CO, August 11-15, 1997.
376. S. S. Oueini and A. H. Nayfeh, “An Active Nonlinear Vibration Absorber,” Third ARO Workshop onSmart Structures, Virginia Tech, Blacksburg, VA, August 27-29, 1997.
377. A. H. Nayfeh and J. Pratt, “Chatter Identification and Control for a Boring Process,” IUTAM Sympo-sium on New Applications of Nonlinear and Chaotic Dynamics in Mechanics, Cornell University, July27-August 1, 1997.
378. G. Rega, W. Lacarbonara, A. H. Nayfeh, and C-M. Chin, “Multimodal Resonances in SuspendedCables via a Direct Perturbation Approach,” ASME No. DETC97/VIB-4101, 16th ASME BiennialConference on Mechanical Vibration and Noise, Sacramento, CA, September 14-17, 1997.
379. C-M. Chin and A. H. Nayfeh, “Three-to-One Internal Resonances in Parametrically Excited Hinged-Clamped Beams,” ASME DETC97/VIB-4100, 16th ASME Biennial Conference on Mechanical Vibra-tion and Noise, Sacramento, CA, September 14-17, 1997.
380. A. H. Nayfeh, W. Lacarbonara, and C-M. Chin, “Nonlinear Normal Modes of Buckled Beams: Three-to-One and One-to-One Internal Resonances,” ASME DETC97/VIB-3957, 16th ASME Biennial Con-ference on Mechanical Vibration and Noise, Sacramento, CA, September 14-17, 1997.
381. H. N. Arafat, A. H. Nayfeh, and C-M. Chin, “Nonlinear Nonplanar Dynamics of Parametrically Ex-cited Cantilever Beams,” ASME DETC97/VIB-4028, 16th ASME Biennial Conference on MechanicalVibration and Noise, Sacramento, CA, September 14-17, 1997.
382. A. H. Nayfeh, M. R. Hajj, J. Fung, and S. O’F. Fahey, “Characterization and Identification of Dampingand Nonlinear Systems Parameters with Bispectral Analysis,” ASME DETC97/VIB-4407, 16th ASMEBiennial Conference on Mechanical Vibration and Noise, Sacramento, CA, September 14-17, 1997.
383. S. S. Oueini and A. H. Nayfeh, “An Active Nonlinear Vibration Absorber,” Seventh InternationalWorkshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems, St. Louis, MO,October 14-16, 1997.
384. “On the Discretization of Weakly Nonlinear Spatially Continuous Systems,” Symposium in Honor ofMilton Van Dyke, Stanford, CA, November 21, 1997.
385. J. Pratt and A. H. Nayfeh, “Boring Bar Chatter Control,” IMAC XVI, Santa Barbara, CA, February2-5, 1998.
386. S. O’F. Fahey and A. H. Nayfeh, “Experimental Nonlinear Identification of a Single Structural Mode,”IMAC XVI, Santa Barbara, CA, February 2-5, 1998.
387. J. Fung, M. R. Hajj, A. H. Nayfeh, and S. O’F. Fahey, “Damping Identification Using PerturbationTechniques and Higher-Order Spectra,” IMAC XVI, Santa Barbara, CA, February 2-5, 1998.
66
388. S. S. Oueini and A. H. Nayfeh, “Linear and Nonlinear Control of a Parametrically Excited System,”SPIE’s 5th Annual International Symposium on Smart Structures and Materials, San Diego, CA,March 1-5, 1998.
389. J. R. Pratt and A. H. Nayfeh, “Smart Structures and Chatter Control,” SPIE’s 5th Annual Interna-tional Symposium on Smart Structures and Materials, San Diego, CA, March 1-5, 1998.
390. C-M. Chin, A. H. Nayfeh, and D. T. Mook, “Dynamics and Control of Ship-Mounted Cranes,” AIAAPaper No. 98-1731, 39th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Ma-terials Conference, Long Beach, CA, April 20-23, 1998.
391. A. H. Nayfeh, A. Jilani, and C-M. Chin, “Transverse Vibrations of a Centrally Clamped RotatingCircular Disk,” AIAA Paper No. 98-1732, 39th AIAA/ASME/ASCE/AHS/ASC Structures, StructuralDynamics, and Materials Conference, Long Beach, CA, April 20-23, 1998.
392. A. H. Nayfeh, J. Fung, M. R. Hajj, and D. T. Mook, “Parametric Identification for a Roll Instabilityin a Series 60-70 Ship,” Eighth International Offshore and Polar Engineering Conference, Montreal,Canada, May 24-29, 1998.
393. “Reduced-Order Models of Weakly Nonlinear Spatially Continuous Systems,” Thirteenth US NationalCongress of Applied Mechanics, Gainesville, FL, June 21-26, 1998.
394. W. Lacarbonara, A. H. Nayfeh, C-M. Chin, and G. Rega, “On the Prediction of Finite Dynamicsof Suspended Cables at Multiple Internal Resonances,” Seventh Conference on Nonlinear Vibrations,Stability, and Dynamics of Structures, Virginia Tech, July 26-30, 1998.
395. D. Liut, D. Mook, H. VanLandingham, and A. Nayfeh, “Control of Rolling in Ships by Means ofActive Fins Governed by a Neural-Network Controller,” Seventh Conference on Nonlinear Vibrations,Stability, and Dynamics of Structures, Virginia Tech, July 26-30, 1998.
396. M. Alfayyoumi, A. H. Nayfeh, and D. Borojevic, “Modeling and Analysis of Switching-Mode DC-DC Regulators,” Seventh Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures,Virginia Tech, July 26-30, 1998.
397. R. R. Soper, W. Lacarbonara, C-M. Chin, A. H. Nayfeh, and D. T. Mook, “Motion Reduction inSystems with Uncontrollable Modes and/or Noncollocated Inputs: A Perturbation-Based Approach,”Seventh Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, Virginia Tech,July 26-30, 1998.
398. D. A. Liut, D. T. Mook, A. H. Nayfeh, and K. Weems, “Control of Ship Motions by Means of ActiveFins,” 22nd Symposium on Naval Hydrodynamics, Washington, DC, August 9-14, 1998.
399. R. R. Soper, A. H. Nayfeh, and D. T. Mook, “Feedback Controller Design for Hull-Mounted Spoilers,”22nd Symposium on Naval Hydrodynamics, Washington, DC, August 9-14, 1998.
400. S. S. Oueini and A. H. Nayfeh, “Control of a System Under Principal Parametric Excitation,” TheFourth International Conference on Motion and Vibration Control, Zurich, Switzerland, August 25-28,1998.
401. A. H. Nayfeh and S. S. Oueini, “Active Nonlinear Vibration Absorber,” First ARO Workshop on NovelStructural Damping Concepts and Materials, Virginia Tech, October 19-22, 1998.
402. T. W. Treakle, III, D. T. Mook, S. I. Liapis, and A. H. Nayfeh, “A Time-Domain Study of the Useof Moving Weights to Reduce Roll Motion,” ASME International Congress and Expo, Anaheim, CA,November 15-20, 1998.
403. D. A. Liut, D. T. Mook, H. F. VanLandingham, and A. H. Nayfeh, “Control of Rolling in Ships byMeans of Active Fins Governed by a Neural-Network Controller,” ASME International Congress andExpo, Anaheim, CA, November 15-20, 1998.
67
404. J. R. Pratt, S. S. Oueini, and A. H. Nayfeh, “Vibration Control using Magnetostrictive Actuators,”ASME International Congress and Expo, Anaheim, CA, November 20, 1998.
405. S. Preidikman, D. T. Mook, and A. H. Nayfeh, “On Modifying Hamming’s Predictor-Corrector Methodto Treat Problems in Ship Dynamics,” PACAM VI, Rio de Janeiro, Brazil, January 4-8, 1999.
406. D. Liut, D. T. Mook, H. VanLandingham, and A. Nayfeh, “Control of Rolling of Ships by Means ofActive Fins Governed by a Neural-Network Controller,” PACAM VI, Rio de Janeiro, Brazil, January4-8, 1999.
407. R. R. Soper, W. Lacarbonara, A. H. Nayfeh, and D. T. Mook, “Response of a Nonlinear Beam to anOrbiting Load,” PACAM VI, Rio de Janeiro, Brazil, January 4-8, 1999.
408. H. N. Arafat and A. H. Nayfeh, “Nonlinear Bending-Torsion Oscillations of Cantilever Beams toCombination Parametric Excitations,” 17th International Modal Analysis Conference, Kissimmee, FL,February 8-11, 1999, pp. 1203-1209.
409. R. Krauss and A. H. Nayfeh, “Comparison of Experimental Identification Techniques for a NonlinearSDOF System,” 17th International Modal Analysis Conference, Kissimmee, FL, February 8-11, 1999,pp. 1182-1187.
410. A. El-Badawy and A. H. Nayfeh, “Nonlinear Identification of a Scaled Structural Dynamic Model ofan F-15 Tail Section,” 17th International Modal Analysis Conference, Kissimmee, FL, February 8-11,1999, pp. 1175-1181.
411. G. Rega, W. Lacarbonara, and A. H. Nayfeh, “Reduction Methods for Nonlinear Vibrations of SpatiallyContinuous Systems with Initial Curvature, IUTAM Symposium on Recent Developments in NonlinearOscillations of Mechanical Systems, Hanoi, Vietnam, March 2-5, 1999.
412. W. Lacarbonara, R. R. Soper, A. H. Nayfeh, and D. T. Mook, “A Fully Passive Architecture for Pay-Load Pendulation Control in Cranes,” International Conference on Monitoring and Control of Marineand Harbour Structures, Genoa, Italy, June 1-4, 1999.
413. Plenary Lecture: “Ship-Mounted Cranes,” International Conference on Monitoring andControl of Marine and Harbour Structures, Genoa, Italy, June 1-4, 1999.
414. M. Alfayyoumi, A. H. Nayfeh, and D. Borojevic, “Input Filter Interactions in DC-DC SwitchingRegulators,” IEEE Power Electronics Specialists Conference, Charleston, SC, June 27-July 1, 1999.
415. S. Mazumder, A. H. Nayfeh, and D. Borojevic, “New Sensorless Control of Three-Phase Bi-DirectionalConverter using Space Vector Modulation,” IEEE Power Electronics Specialists Conference, Charleston,SC, June 27-July 1, 1999.
416. “On the Discretization of Spatially Continuous Systems with Quadratic and Cubic Nonlinearities,”2nd International Symposium on Vibrations of Continuous Systems, Grindelwald, Switzerland, July11-16, 1999.
417. “Cargo Transfer at Sea,” Advanced Crane Technology Workshop, Sponsored by ONR, Norfolk, VA,July 21-23, 1999.
418. “A State-of-the-Art Ship and Crane Simulator Test-Bed at the Computer Automated Virtual Environ-ment (CAVE) at Virginia Tech, Undersea Weapons Design and Optimization Workshop, Penn State,PA, August 3, 1999.
419. Lacarbonara, W., G. Rega, and A. H. Nayfeh, “On the Orthogonality of Nonlinear Normal Modes ofOne-Dimensional Systems with Internal Resonances,” 3rd Nonlinear Oscillations Conference, Copen-hagen, August 8-12, 1999.
68
420. A. A. El-Badawy and A. H. Nayfeh, “Nonlinear Control of a Parametrically Excited Structural DynamicModel of an F-15 Tail Section,” Fourth ARO Workshop on Smart Structures, Penn State, PA, August16-18, 1999.
421. H. N. Arafat and A. H. Nayfeh, “Transfer of Energy from High- to Low-Frequency Modes in theBending-Torsion Oscillation of Cantilever Beams,” ASME 17th Biennial Conference on MechanicalVibration and Noise, Symposium on Systems with Nonsmooth Dynamics, DETC99/VIB-8159, LasVegas, NV, September 12-15, 1999.
422. A. H. Nayfeh, A. Jilani, and P. Manzione, “Transverse Vibrations of a Centrally Clamped RotatingCircular Disk,” ASME 17th Biennial Conference on Mechanical Vibration and Noise, Symposium onSystems with Nonsmooth Dynamics, DETC99/VIB-8177, Las Vegas, NV, September 12-15, 1999.
423. S. S. Oueini, C-M. Chin, and A. H. Nayfeh, “Dynamics of a Cubic Nonlinear Vibration Absorber,”ASME 17th Biennial Conference on Mechanical Vibration and Noise, Symposium on Dynamics andControl of Nonlinear Systems, DETC99/VIB-8049, Las Vegas, NV, September 12-15, 1999.
424. S. Mazumder, A. H. Nayfeh, and D. Borojevic, “Line Current Sensorless Control of Three-Phase Bi-Directional Converter Using Space Vector Modulation,” IEEE Industry Applications Society AnnualMeeting, Phoenix, AZ, October 3-7, 1999.
425. Distinguished Lecture: “The Engineer Grapples with Nonlinear Phenomena,” 1991 In-ternational Mechanical Engineering Congress & Exposition, Nashville, TN, November14-19, 1999.
426. Plenary Lecture: “Transfer of Energy from High-Frequency to Low-Frequency Modes,”Conference on Mathematics and the 21st Century, Cairo, Egypt, January 15-20, 2000.
427. B. D. Hall, D. T. Mook, A. H. Nayfeh, and S. Preidikman, “A Novel Strategy for Suppressing theFlutter Oscillations of Aircraft Wings,” 38th Aerospace Sciences Meeting, AIAA Paper No. 2000-0904, Reno, NV, January 10-13, 2000.
428. S. O’F. Fahey, B. M. Suleiman, A. H. Nayfeh, and M. R. Hajj, “A Prony-Based Circular-HyperbolicDecomposition,” 18th International Modal Analysis Conference, San Antonio, TX, February 7-10,1999.
429. A. A. El-Badawy and A. H. Nayfeh, “Identification and Control of a Directly Excited StructuralDynamic Model of an F-15 Tail Section,” SPIE’s 7th International Symposium on Smart Structuresand Materials, March 5-9, 2000, Newport Beach, CA.
430. H. N. Arafat and A. H. Nayfeh, “Nonlinear Response of Symmetrically Laminated Composite Can-tilever Beams,” 41st AIAA Structures, Structural Dynamics, and Materials Conference and Exhibit,AIAA Paper No. 2000-1471, Atlanta, GA, April 3-6, 2000.
431. B. Suleiman, S. O’F. Fahey, A. H. Nayfeh, and M. R. Hajj, “Estimation of Response AmplitudeOperators for Ships Via the Circular-Hyperbolic Decomposition,” 41st AIAA Structures, StructuralDynamics, and Materials Conference and Exhibit, AIAA Paper No. 2000-1344, Atlanta, GA, April3-6, 2000.
432. E. M. Abdel-Rahman and A. H. Nayfeh, “Cargo-Pendulation Reduction in Boom Cranes via Cable-Length Manipulation,” 41st AIAA Structures, Structural Dynamics, and Materials Conference andExhibit, AIAA Paper No. 2000-1541, Atlanta, GA, April 3-6, 2000.
433. Z. N. Masoud, A. H. Nayfeh, R. J. Henry, and D. T. Mook, “Cargo Pendulation Reduction on Ship-Mounted Cranes via Boom-Luff and Slew Angles Actuation,” 41st AIAA Structures, Structural Dy-namics, and Materials Conference and Exhibit, AIAA Paper No. 2000-1543, Atlanta, GA, April 3-6,2000.
69
434. A. A. El-Badawy and A. H. Nayfeh, “Active Control of a Parametrically Excited Structural Modelof an F-15 Tail Section,” 41st AIAA Structures, Structural Dynamics, and Materials Conference andExhibit, AIAA Paper No. 2000-1542, Atlanta, GA, April 3-6, 2000.
435. Invited Lecture: “On the Discretization of Spatially Continuous Systems with Quadraticand Cubic Nonlinearities,” SECTAM XX, Pine Mt., GA, April 16-18, 2000.
436. B. M. Suleiman, S. O’F. Fahey, A. H. Nayfeh, and M. R. Hajj, “Identification of Coefficients in Cou-pled Heave and Pitch Equations with Forward Speed Effects,” EM 2000 14th Engineering MechanicsConference, ASCE, Austin, TX, May 21-24, 2000.
437. A. Nayfeh, L. Arsenault, D. Mook, and R. Kriz, “Virtual Environment for Ships and Ship-MountedCranes,” Undersea Weapon Simulation Based Design Workshop, Newport, RI, June 7-9, 2000.
438. S. Mazumder, M. Alfayyoumi, A. H. Nayfeh, and D. Borojevic, “A Theoretical and ExperimentalInvestigation of the Nonlinear Dynamics of DC-DC Converters,” The Power Electronics SpecialistsConference 2000, National University of Ireland, Galway, Ireland, June 18-23, 2000.
439. S. Preidikman, B. Hall, D. Mook, and A. Nayfeh, “A Nonlinear Numerical Method for Simulating Un-steady Subsonic Aeroelastic Behavior and Evaluating Active, Flutter-Suppressing Control Strategies,”Seventh International Congress of Sound and Vibration, Garmisch-Partenkirchen, Germany, July 4-7,2000.
440. Invited Lecture: Z. Masoud and A. H. Nayfeh, “Cargo Pendulation Reduction on Ship-Mounted Cranes,” 3rd International Workshop on Structural Control, Paris, France, July6-8, 2000.
441. S. Preidikman, B. D. Hall, D. T. Mook, and A. H. Nayfeh, “Nonlinear Modeling of Unsteady AeroelasticBehavior,” IUTAM, Chicago, IL, August 27-September 2, 2000.
442. Z. N. Masoud, A. H. Nayfeh, and D. T. Mook, “Control of Cargo Pendulation for Ship-MountedCranes,” IUTAM, Chicago, IL, August 27-September 2, 2000.
443. H. N. Arafat and A. H. Nayfeh, “Energy Transfer Between Widely-Spaced In-Plane Bending Modes ofCantilever Beams,” IUTAM, Chicago, IL, August 27-September 2, 2000.
444. S. Mazumder, A. H. Nayfeh, and D. Borojevic, “Development of Integral-Variable-Structure ControlSchemes for Parallel-Buck an dParallel-Boost DC-DC Converters,” INTELEC 2000, Phoenix, AZ,September 10-14, 2000.
445. S. Mazumder, A. H. Nayfeh, and D. Borojevic, “A New Approach to the Stability Analysis of BoostPower-Factor-Correction Circuits,” CPES 2000, Virginia Tech, Blacksburg, VA, September 17-19, 2000.
446. N. Mostafa, A. Nayfeh, P. Vlachos, and D. Telionis, “Cavitation Flow Over a Projectile”, AIAA PaperNo. 2001-1041, 39th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, January 8-11, 2001.
447. F. M. Owis and A. H. Nayfeh, “Numerical Simulation of Super- and Partially-Cavitating Flows Overa Axisymmetric Projectile,” AIAA Paper No. 2001-1042, 39th AIAA Aerospace Sciences Meeting andExhibit, Reno, NV, January 8-11, 2001.
448. A. El-Badawy and A. H. Nayfeh, “Buffet Alleviation of Twin-Tailed Fighter Aircraft Using Saturation-Based Control,” IMAC-XIX Conference on Structural Dynamics, Kissimmee, FL, February 5-8, 2001.
449. A. A. El-Badawy and A. H. Nayfeh, “Use of Linear and Nonlinear Vibration Absorbers for BuffetAlleviation of Twin-Tailed Fighter Aircraft,” SPIE 8th Annual International Symposium on SmartStructures and Materials, Newport Beach, CA, March 4-8, 2001.
450. O. N. Ashour and A. H. Nayfeh, “Nonlinear Control of Plate Vibrations,” SPIE 8th Annual Interna-tional Symposium on Smart Structures and Materials, Newport Beach, CA, March 4-8, 2001.
70
451. S. K. Mazumder, A. H. Nayfeh, and D. Borojevic, “A Nonlinear Approach to the Analysis of Stabilityand Dynamics of Standalone and Parallel DC-DC Converters,” Applied Power Electronics Conferenceand Exposition, Anaheim, CA, March 4-8, 2001.
452. K. A. Alhazza and A. H. Nayfeh, “Nonlinear Vibrations of Doubly-Curved Cross-Ply Shallow Shells,”42nd AIAA Structures, Structural Dynamics and Materials Conference, AIAA Paper No. 2001-1661,Seattle, WA, April 16-19, 2001.
453. O. N. Ashour and A. H. Nayfeh, “Nonlinear Control of Plate Vibrations,” 42nd AIAA Structures,Structural Dynamics and Materials Conference, AIAA Paper No. 2001-1233, Seattle, WA, April 16-19,2001.
454. A. H. Nayfeh, H. N. Arafat, C-M. Chin, and W. Lacarbonara, “Multimode Interactions in SuspendedCables,” 42nd AIAA Structures, Structural Dynamics and Materials Conference, AIAA Paper No.2001-1660, Seattle, WA, April 16-19, 2001.
455. A. Nayfeh, L. Arsenault, D. Mook, and R. Kriz, “Virtual Environment for Ships and Ship-MountedCranes,” ONR Undersea Weapon Simulation Based Design Workshop, College Park, MD, June 13-15,2001.
456. A. H. Nayfeh and S. Mazumder, “A Novel Approach to the Stability Analysis of Boost Power-Factor-Correction Circuits,” 32nd Power Electronic Specialists Conference, Vancouver, Canada, June 17-22,2001.
457. A. H. Nayfeh and S. Mazumder, “Stability Analysis of Parallel DC-DC Converters Using a NonlinearApproach,” 32nd Power Electronic Specialists Conference, Vancouver, Canada, June 17-22, 2001.
458. K. A. Alhazza and A. H. Nayfeh, “The Influence of Discretization on the Nonlinear Vibrations ofShallow Shells,” 3rd International Symposium on Vibrations of Continuous Systems, Grand TetonNational Park, WY, July 23-27, 2001.
459. Plenary Lecture: “Can the Mechanical Engineer Ignore Nonlinear Phenomena,” 18thBiennial Conference on Mechanical Vibration and Noise, Pittsburgh, PA, September9-12, 2001
460. H. M. Omar and A. H. Nayfeh, “A Simple Adaptive Feedback Controller for the Tower Cranes,” 18thBiennial ASME Conference on Mechanical Vibration and Noise, DETC2001/VIB-21606, Pittsburgh,PA, September 9-12, 2001.
461. S. A. Emam, A. H. Nayfeh, and S. L. Hendricks, “Equations of Motion of an Aircraft Wing Modeled asa Composite Plate-Beam Model Including the Rigid-Body Motion,” 18th Biennial ASME Conferenceon Mechanical Vibration and Noise, DETC2001/VIB-21563, Pittsburgh, PA, September 9-12, 2001.
462. E. Abdel-Rahman and A. H. Nayfeh, “Feasibility of Two-Dimensional Control for Ship MountedCranes,” 18th Biennial ASME Conference on Mechanical Vibration and Noise, DETC2001/VIB-21454,Pittsburgh, PA, September 9-12, 2001.
463. A. H. Nayfeh and Z. N. Masoud, “Delayed Position-Feedback Controller for the Reduction of PayloadPendulations of Rotary Cranes,” 18th Biennial ASME Conference on Mechanical Vibration and Noise,DETC2001/VIB-21601, Pittsburgh, PA, September 9-12, 2001.
464. A. H. Nayfeh and K. Alhazza, “Dynamic Instability and Nonlinear Vibration of Doubly-CurvedCross-Ply Shallow Shells,” 18th Biennial ASME Conference on Mechanical Vibration and Noise,DETC2001/VIB-21410, Pittsburgh, PA, September 9-12, 2001.
465. A. A. Al-Mousa, A. H. Nayfeh, and P. Kachroo, “Control of Rotary Cranes Using Fuzzy Logic,” 18thBiennial ASME Conference on Mechanical Vibration and Noise, DETC2001/VIB-21598 Pittsburgh,PA, September 9-12, 2001.
71
466. O. N. Ashour and A. H. Nayfeh, “Nonlinear Adaptive Vibration Absorber for the Control of PlateVibrations,” 18th Biennial ASME Conference on Mechanical Vibration and Noise, DETC2001/VIB-21470, Pittsburgh, PA, September 9-12, 2001.
467. H. N. Arafat and A. H. Nayfeh, “The Influence of Nonlinear Boundary Conditions on the NonplanarAutoparametric Responses of an Inextensible Beam,” 18th Biennial ASME Conference on MechanicalVibration and Noise, DETC2001/VIB-21559, Pittsburgh, PA, September 9-12, 2001.
468. A. H. Nayfeh and S. K. Mazumder, “Power-Electronics Converters: A Field Rich in Discontinuities,”18th Biennial ASME Conference on Mechanical Vibration and Noise, DETC2001/VIB-21621, Pitts-burgh, PA, September 9-12, 2001.
469. K. Alhazza and A. H. Nayfeh, “Nonlinear Vibration of Composite Shallow Shells,” 2001 ASME Inter-national Mechanical Engineering Congress and Exposition, New York, NY, November 11-16, 2001.
470. Invited Lecture: “Predictive Tools for Nonlinear Structural Dynamical Systems,” 2001ASME International Mechanical Engineering Congress and Exposition, New York, NY,November 11-16, 2001.
471. “Transfer of Energy from High-Frequency to Low-Frequency Modes,” 2001 ASME International Me-chanical Engineering Congress and Exposition, New York, NY, November 11-16, 2001.
472. F. M. Owis and A. H. Nayfeh, “A Compressible Multi-Phase Flow Solver for the Computation ofthe Supercavitation over High-Speed Torpedo,” AIAA Paper No. 2002-0875, 40th AIAA AerospaceSciences Meeting and Exhibit, Reno, NV, January 13-17, 2002.
473. S. K. Mazumder, A. H. Nayfeh, D. Borojevich, “A Novel Approach to the Control of Parallel Three-Phase Boost Converters that Combines Space-Vector Modulation with Variable-Structure Control,”APEC 2002, Dallas, TX, March 10-14, 2002.
474. Plenary Lecture: Z. Masoud and A. H. Nayfeh, “Control of Crane-Cargo Pendulation,”3rd World Conference on Structural Control, Como, Italy, April 7-12, 2002.
475. S. Choura, A. Abichou, S. El-Borgi, and A. Nayfeh, A., “Control of Seismically Excited Structures byPassive Confinement of Vibrations,” 3rd World Conference on Structural Control, Como, Italy, April7-12, 2002.
476. Z. N. Masoud and A. H. Nayfeh, “Sway Reduction on Container Cranes Using Delayed FeedbackController,” AIAA Paper No. 2002-1279, 43rd AIAA/ASME/ASCE/AHS/ASC Structures, StructuralDynamics, and Materials Conference, Denver, CO, April 22-25, 2002.
477. M. I. Younis, E. M. Abdel-Rahman, and A. H. Nayfeh, “Static and Dynamic Behavior of an ElectricallyExcited Resonant Microbeam,” AIAA Paper No. 2002-1305, 43rd AIAA/ASME/ASCE/AHS/ASCStructures, Structural Dynamics, and Materials Conference, Denver, CO, April 22-25, 2002.
478. S. A. Emam and A. H. Nayfeh, “Nonlinear Dynamics of a Clamped-Clamped Buckled Beam,” AIAAPaper No. 2002-1751, 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, andMaterials Conference, Denver, CO, April 22-25, 2002.
479. A. H. Nayfeh and H. N. Arafat, “Nonlinear Responses of Suspended Cables to Primary Resonance Ex-citations,” AIAA Paper No. 2002-1747, 43rd AIAA/ASME/ASCE/AHS/ASC Structures, StructuralDynamics, and Materials Conference, Denver, CO, April 22-25, 2002.
480. W. F. Faris, E. M. Abdel-Rahman, and A. H. Nayfeh, “Mechanical Behavior of an ElectrostaticallyActuated Micropump,” AIAA Paper No. 2002-1303, 43rd AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics, and Materials Conference, Denver, CO, April 22-25, 2002.
481. Research cooperation with IHI Heavy Industries on the control of the sway of container cranes. Drs.Ali Nayfeh and Ziyad Masoud, and Mr. Nader Nayfeh demonstrated the Virginia Tech pendulationcontroller on IHI’s 1/10 scale model of container crane at IHI’s facility in Yokohama, Japan in June2002.
72
482. A. H. Harb, A. H. Nayfeh, and L. Mili, “Bifurcation Control for Mitigating Subsynchronous Oscillationsin Power Systems,” Power System Computer Applications Conference, Sevilla, Spain, June 24-28, 2002.
483. M. I. Younis, E. M. Abdel-Rahman, and A. H. Nayfeh, “A Reduced-Order Model for ElectricallyActuated Resonators and Micro-Switches,” Ninth Conference on Nonlinear Vibrations, Stability, andDynamics of Structures, Blacksburg, VA, July 27-August 1, 2002.
484. S. A. Emam and A. H. Nayfeh, “Theoretical and Experimental Investigation of the Nonlinear Responseof a Buckled Beam to a Subharmonic Resonance,” Ninth Conference on Nonlinear Vibrations, Stability,and Dynamics of Structures, Blacksburg, VA, July 27-August 1, 2002.
485. K. A. Alhazza and A. H. Nayfeh, “An Investigation into the Nonlinear Vibrations of Doubly-CurvedCross-Ply Shallow Shells,” Ninth Conference on Nonlinear Vibrations, Stability, and Dynamics ofStructures, Blacksburg, VA, July 27-August 1, 2002.
486. W. Faris and A. H. Nayfeh, “Nonlinear Dynamic Response of Circular Plate Subjected to ThermalLoading,” Ninth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, Blacks-burg, VA, July 27-August 1, 2002.
487. P. Malatkar and A. H. Nayfeh, “An Experimental Identification Technique for Nonlinear SDOF Sys-tems,” Ninth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures, Blacksburg,VA, July 27-August 1, 2002.
488. A. H. Nayfeh and Z. N. Masoud, “A Supersmart Controller for Commercial Cranes,” 12th InternationalWorkshop on Dynamics and Control, Los Angeles, CA, August 19-21, 2002.
489. P. Malatkar and A. H. Nayfeh, “Nonresonant Modal Interactions in a Flexible Externally ExcitedCantilever Beam,” 39th Annual Technical Meeting of the Society of Engineering Science, Penn StateUniversity, PA, October 13-16, 2002.
490. W. Faris and A. H. Nayfeh, “Combination Parametric Resonance of Nonlinear Circular Plates Sub-jected to Thermal Loading,” 39th Annual Technical Meeting of the Society of Engineering Science,Penn State University, PA, October 13-16, 2002.
491. H. M. Omar and A. H. Nayfeh, “Gantry Cranes Gain Scheduling Control with Friction Compensation,”39th Annual Technical Meeting of the Society of Engineering Science, Penn State University, PA,October 13-16, 2002.
492. S. A. Emam and A. H. Nayfeh, “A Theoretical and Experimental Investigation of the Global Dynamicsof Buckled Beams,” 39th Annual Technical Meeting of the Society of Engineering Science, Penn StateUniversity, PA, October 13-16, 2002.
493. Plenary Lecture: “Nonlinear Dynamics: Phenomena and Applications,” The 7th NationalCongress on Mechanics, Hanoi, Vietnam, December 18-21, 2002.
494. Plenary Lecture: “Nonlinear Dynamics: Phenomena and Applications,” InternationalConference on Mathematics Trends and Developments, Cairo, Egypt, December 28-31,2002.
495. E. M. Abdel-Rahman and A. H. Nayfeh, “Superharmonic Response of an Electrically Actuated Res-onant Microsensor,” 2003 Nanotechnology Conference and Trade Show, San Francisco, CA, February23-27, 2003.
496. M. Younis and A. Nayfeh, “Investigation of the Response of a Resonant Microbeam to an ElectricActuation,” Smart Electronics, MEMS, BioMEMS, and Nanotechnology (SPIE), San Diego, CA, March2-6, 2003.
497. M. M. Idres, K. S. Youssef, D. T. Mook, and A. H. Nayfeh, “A Nonlinear 8-DOF Coupled Crane-Ship Dynamic Model,” AIAA Paper No. 2003-1855, 44th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics, and Materials Conference, Norfolk, VA, April 7-10, 2003.
73
498. P. Malatkar and A. H. Nayfeh, “On the Transfer of Energy Between Widely Spaced Modes,” AIAAPaper No. 2003-1693, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, andMaterials Conference, Norfolk, VA, April 7-10, 2003.
499. A. H. Nayfeh and W. Faris, “Dynamic Behavior of Circular Structural Elements under Thermal Loads,”AIAA Paper No. 2003-1618, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics,and Materials Conference, Norfolk, VA, April 7-10, 2003.
500. E. M. Abdel-Rahman and A. H. Nayfeh, “Subharmonic Resonance of a MEMS Resonator under ElectricActuation,” AIAA Paper No. 2003-1688, 44th AIAA/ASME/ASCE/AHS/ASC Structures, StructuralDynamics, and Materials Conference, Norfolk, VA, April 7-10, 2003.
501. H. N. Arafat, W. Faris, and A. H. Nayfeh, “Vibrations and Buckling of an Annular Plate Subjectedto a Thermal Load,” AIAA Paper No. 2003-1927, 44th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics, and Materials Conference, Norfolk, VA, April 7-10, 2003.
502. W. Lacarbonara, H. N. Arafat, and A. H. Nayfeh, “Nonlinear Responses of Shallow Arches at Veering,”AIAA Paper No. 2003-1845, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics,and Materials Conference, Norfolk, VA, April 7-10, 2003.
503. H. M. Omar and A. H. Nayfeh, “Gantry Cranes Gain Scheduling Feedback Control with Friction Com-pensation,” AIAA Paper No. 2003-1868, 44th AIAA/ASME/ASCE/AHS/ASC Structures, StructuralDynamics, and Materials Conference, Norfolk, VA, April 7-10, 2003.
504. S. A. Emam and A. H. Nayfeh, “An Investigation into the Global Dynamics of a Buckled Beam in theCase of a One-to-One Internal Resonance,” AIAA Paper No. 2003-1605, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, VA, April 7-10, 2003.
505. S. A. Emam and A. H. Nayfeh, “Theoretical and Experimental Investigation of the Nonlinear Vibrationof a Buckled Beam to a Subharmonic Resonance,” AIAA Paper No. 2003-1707, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, VA, April 7-10, 2003.
506. “On Reduced-Order Models for Distributed-Parameter Systems with Quadratic Nonlinearities,” Mod-ern Trends in Applied and Theoretical Mechanics - MTATM, London, England, April 23-24, 2003.
507. Z. Wang, S. Preidikman, B. Hall, D. Mook, and A. Nayfeh, “Time-Domain Simulations of Nonlinear,Subsonic, Unsteady, Aeroelastic Behavior,” International Forum on Structural Dynamics and Aeroe-lasticity, June 8, 2003, Amsterdam, The Netherlands.
508. W. F. Faris and A. H. Nayfeh, “Dynamics of a Circular Plate Subjected to Thermal and ElectrostaticLoading,” Thermal Stresses 2003, Blacksburg, VA, June 8-11, 2003.
509. Plenary Lecture: A. H. Nayfeh, Z. N. Masoud, and N. A. Nayfeh, “A Delayed-PositionFeedback Controller for Cranes,” in IUTAM Symposium on Chaotic Dynamics and Con-trol of Systems and Processes in Mechanics, June 8-13, 2003, Universita di Roma LaSapienza, Roma, Italy, (G. Rega and F. Vestroni, eds.), Springer, 2005, pp. 385-395.
510. E. A. Abdel-Rahman, A. H. Nayfeh, and M. I. Younis, “Finite-Amplitude Motions of MEMS Resonatorsand their Stability,” 2003 International Conference on MEMS, NANO, and Smart Systems, Banff,Alberta, Canada, July 20-23, 2003.
511. Z. N. Masoud, N. A. Nayfeh, and A. H. Nayfeh, “Sway Reduction on Container Cranes using DelayedFeedback Controller: Simulations and Experiments,” ASME 19th Biennial Conference on MechanicalVibration and Noise, DETC2003/VIB-48571, Chicago, IL, September 2-6, 2003.
512. H. N. Arafat and A. H. Nayfeh, “Modal Interactions in a Thermally Loaded Annular Plate,” ASME19th Biennial Conference on Mechanical Vibration and Noise, DETC2003/VIB-48603, Chicago, IL,September 2-6, 2003.
74
513. X. Zhao, C. K. Reddy, and A. H. Nayfeh, “Bifurcations and Chaotic Dynamics in an Electrostati-cally Actuated Impact Microactuator: A Numerical Exploration,” ASME 19th Biennial Conference onMechanical Vibration and Noise, DETC2003/VIB-48519, Chicago, IL, September 2-6, 2003.
514. S. A. Emam and A. H. Nayfeh, “Nonlinear Response of a Buckled Beam to a Three-to-One InternalResonance,” ASME 19th Biennial Conference on Mechanical Vibration and Noise, DETC2003/VIB-48602, Chicago, IL, September 2-6, 2003.
515. P. Malatkar and A. H. Nayfeh, “A Plethora of Nonlinear Dynamics Phenomena Observed in a SimpleCantilever Plate,” ASME 19th Biennial Conference on Mechanical Vibration and Noise, DETC2003/VIB-48619, Chicago, IL, September 2-6, 2003.
516. E. M. Abdel-Rahman, M. I. Younis, and A. H. Nayfeh, “A Nonlinear Reduced-Order Model for Electro-static MEMS,” ASME 19th Biennial Conference on Mechanical Vibration and Noise, DETC2003/VIB-48517, Chicago, IL, September 2-6, 2003.
517. E. M. Abdel-Rahman, S. A. Emam, and A. H. Nayfeh, “A Generalized Model of Electrically Actuated,Microbeam-Based MEMS Devices,” ASME 19th Biennial Conference on Mechanical Vibration andNoise, DETC2003/VIB-48526, Chicago, IL, September 2-6, 2003.
518. X. Zhao, E. M. Abdel-Rahman, and A. H. Nayfeh, “Mechanical Behavior of an Electrostatically Actu-ated Microplate,” ASME 19th Biennial Conference on Mechanical Vibration and Noise, DETC2003/VIB-48531, Chicago, IL, September 2-6, 2003.
519. A. H. Nayfeh, F. Owis, and M. R. Hajj, “A Model for the Coupled Lift and Drag on a Circular Cylinder,”ASME 19th Biennial Conference on Mechanical Vibration and Noise, DETC2003/VIB-48455, Chicago,IL, September 2-6, 2003.
520. G. W. Vogl and A. H. Nayfeh, “A Reduced-Order Model for Electrically Actuated Clamped CircularPlates,” ASME 19th Biennial Conference on Mechanical Vibration and Noise, DETC2003/VIB-48530,Chicago, IL, September 2-6, 2003.
521. M. I. Younis and A. H. Nayfeh, “Modeling of MEMS Sensors of Flexible Structures under the Effectof Squeeze-Film Damping,” IEEE Sensors 2003, Toronto, Canada, October 22-24, 2003.
522. Plenary Lecture: “Nonlinear Dynamics Phenomena and Applications,” Workshop onVibrations, Sound and Acoustics for Automotive Industries, Aguascalientes, Mexico, De-cember 4-5, 2003.
523. A. H. Nayfeh, Z. N. Masoud, and N. A. Nayfeh, “A Supersmart Controller for Commercial Cranes,”International Advisory Committee of the MDP-8 Conference, Cairo, Egypt, January 4-6, 2004.
524. M. I. Younis and A. H. Nayfeh, “Microplate Modeling under Coupled Structural-Fluidic-ElectrostaticForces,” 2004 Nanotechnology Conference and Trade Show, Boston, MA, March 7-11, 2004.
525. A. H. Nayfeh and M. I. Younis, “A Model for Thermoelastic Damping in Microplates,” 2004 Nanotech-nology Conference and Trade Show, Boston, MA, March 7-11, 2004.
526. M. I. Younis, E. M. Abdel-Rahman, and A. H. Nayfeh, “Dynamic Simulations of a Novel RF MEMSSwitch,” 2004 Nanotechnology Conference and Trade Show, Boston, MA, March 7-11, 2004.
527. X. Zhao, H. Dankowicz, C. K. Reddy, and A. H. Nayfeh, “Dynamic Simulation of an ElectrostaticallyActuated Impact Microactuator,” 2004 Nanotechnology Conference and Trade Show, Boston, MA,March 7-11, 2004.
528. H. N. Arafat and A. H. Nayfeh, “Nonlinear Interactions in the Responses of Heated Annular Plates,”AIAA Paper No. 2004-1612, AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, andMaterials Conference, Palm Springs, CA, April 19-22, 2004.
75
529. P. Malatkar and A. H. Nayfeh, “Modal Interactions in a Cantilever Plate: An Experimental Study,”AIAA Paper No. 2004-1538, AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, andMaterials Conference, Palm Springs, CA, April 19-22, 2004.
530. X. Zhao and A. H. Nayfeh, “A Reduced-Order Model for Electrically Actuated Microplates,” AIAA Pa-per No. 2004-2039, AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and MaterialsConference, Palm Springs, CA, April 19-22, 2004.
531. G. W. Vogl and A. H. Nayfeh, “Primary Resonance Excitation of Electrically Actuated ClampedCircular Plates,” AIAA Paper No. 2004-1630, AIAA/ASME/ASCE/AHS/ASC Structures, StructuralDynamics, and Materials Conference, Palm Springs, CA, April 19-22, 2004.
532. Plenary Lecture: “Nonlinear Normal Modes of Large Systems with Inertial Nonlineari-ties,” EUROMECH 457 Colloquium, French Riviera, June 7-9, 2004.
533. M. Ouled Chtiba, S. Choura, S. El-Borgi, and A. H. Nayfeh, “Hybrid Control of Seismically ExcitedStructures by Vibration Confinement,” 3rd European Conference on Structural Control, Vienna, Aus-tria, July 2004.
534. M. Ouled Chtiba, S. Choura, S. El-Borgi, and A. H. Nayfeh, “Design of Passive Controllers for theConfinement of Structural Vibrations,” 13th World Conference on Earthquake Engineering, Vancouver,British Columbia, Canada, August 2004.
535. M. Ouled Chtiba, S. Choura, S. El-Borgi, and A. H. Nayfeh, “Hybrid Control of Seismically ExcitedStructures by Vibration Confinement,” 13th World Conference on Earthquake Engineering, Vancouver,British Columbia, Canada, August 2004.
536. X. Zhao, H. Dankowicz, and A. H. Nayfeh, “Modelling the Nonlinear Dynamics of Electrically DrivenImpact Microactuators,” 2004 International Conference on MEMS, NANO, and Smart Systems, Banff,Alberta, Canada, August 25-27, 2004.
537. Plenary Lecture: “A Smart Controller for Cranes.” International Conference on Meth-ods and Models in Automation and Robotics, Technical University of Szczecin, Poland,August 30-September 2, 2004.
538. M. Ouled Chtiba, S. Choura, S. El-Borgi, and A. H. Nayfeh, “Control of Flexible Structures by Con-finement of Vibrations using the LQR-Optimal Control Approach,” 2nd IIEC-2004, Riyadh, Kingdomof Saudi Arabia, December 19-21, 2004.
539. N. Dakhli, S. El-Borgi, S. Choura, and A. H. Nayfeh, “Shape Memory Alloys for Enhancing the Per-formance of MEMS Microswitches,” First International Congress Design and Modelling of MechanicalSystems, Hammamet, Tunisia, March, 2005.
540. Plenary Lecture: A. H. Nayfeh, M. I Younis, E. Abdel-Rahman, “Reduced-Order Mod-eling of MEMS,” Special Symposium on Vibration and Control, Cairo 9th InternationalConference on Energy and Environment, Sharm El-Sheikh, Egypt, March 13-17, 2005.
541. E. Abdel-Rahman and A. H. Nayfeh, ‘Routes to Pull-In,” SIAM Conference on Applicaitons of Dy-namical Systems, Snowbird, UT, May 22-26, 2005.
542. A. H. Nayfeh, M. I. Younis, E. Abdel-Rahman, “Reduced-Order Modeling of MEMS,” Third MITConference on Computational Fluid and Solid Mechanics, Cambridge, MA, June 14-17, 2005.
543. Plenary Lecture: A. H. Nayfeh, Z. N. Masoud, N. A. Nayfeh, and E. Abdel-Rahman,“Control of Ship-Mounted Cranes,” IUTAM Symposium on Vibration Control of Non-linear Mechanisms and Structures, Munich, Germany, July 28-22, 2005.
544. Plenary Lecture: A.H. Nayfeh, “Nonlinear Dynamics: Phenomena and Applications”,Lyapunov Lecture, ASME 20th Biennial Conference on Mechanical Vibration and Noise,DETC2005-84144, Long Beach, CA, September 24-28, 2005.
76
545. M. I. Younis and A. H. Nayfeh, “Subharmonic Excitation for Electrically Actuated Microbeams,”ASME 20th Biennial Conference on Mechanical Vibration and Noise, DETC2005-84144, Long Beach,CA, September 24-28, 2005.
546. M. I. Younis and A. H. Nayfeh, “Dynamic Analysis of MEMS Resonators under Primary-ResonanceExcitation,” ASME 20th Biennial Conference on Mechanical Vibration and Noise, DETC2005-84146,Long Beach, CA, September 24-28, 2005.
547. M. I. Younis and A. H. Nayfeh, “Modeling Squeeze-Film Damping of Electrostatically Actuated Mi-croplates Undergoing Large Deflections,” ASME 20th Biennial Conference on Mechanical Vibrationand Noise, 5th International Conference on Multibody Systems, Nonlinear Dynamics and Control,DETC2005-84421, Long Beach, CA, September 24-28, 2005.
548. A. H. Nayfeh, O. A. Marzouk, H. N. Arafat, and I. Akhtar, “Modeling the Transient and Steady-State Flow over a Stationary Cylinder,” ASME 20th Biennial Conference on Mechanical Vibrationand Noise, 5th International Conference on Multibody Systems, Nonlinear Dynamics and Control,DETC2005-85376, Long Beach, CA, September 24-28, 2005.
549. E. Abdel-Rahman, B. K. Hammad, and A. H. Nayfeh, “Simulation of a MEMS FR Filter,” ASME 20thBiennial Conference on Mechanical Vibration and Noise, 5th International Conference on MultibodySystems, Nonlinear Dynamics and Control, DETC2005-85329, Long Beach, CA, September 24-28,2005.
550. A. H. Nayfeh and H. N. Arafat, “Nonlinear Dynamics of Closed Spherical Shells,” ASME 20th BiennialConference on Mechanical Vibration and Noise, 5th International Conference on Multibody Systems,Nonlinear Dynamics and Control, DETC2005-85409, Long Beach, CA, September 24-28, 2005.
551. A. H. Nayfeh, M. I. Younis, and E. Abdel-Rahman, “Dynamic Analysis of MEMS Resonators,” FifthInternational Symposium on Vibrations of Continuous Systems, Berchtesgaden, Germany, July 25-29,2005.
552. B. K. Hammad, E. M. Abdel-Rahman, and A. H. Nayfeh, “Tuning of a MEMS RF Filter,” NSTINanotechnology Conference and Trade Show, Vol. 3, pp. 345-348, Boston, MA, May 7-11, 2006.
553. S. Choura, A. S. Yigit, S. El-Borgi, and A. H. Nayfeh, “Confinement and Suppression of Vibrations inLinear Time-Varying Structures,” 4th World Conference on Structural Control, San Diego, CA, July2006.
554. G. Chaabane, E. Abdel-Rahman, A. H. Nayfeh, S. Choura, and S. El-Borgi, “Modeling and DynamicAnalysis of a Digital Micromirror Device,” Eleventh Nonlinear Vibrations, Stability, and Dynamics ofStructures Conference, Blacksburg, VA, August 13-17, 2006.
555. F. Najar, E. M. Abdel-Rahman, A. H. Nayfeh, S. Choura, and S. El-Borgi, “Resolving the Dynamics ofElectrostatic Microactuators Using a Novel Discretization Technique,” Eleventh Nonlinear Vibrations,Stability, and Dynamics of Structures Conference, Blacksburg, VA, August 13-17, 2006.
556. H. N. Arafat, A. H. Nayfeh, and E. M. Abdel-Rahman, “Modal Interactions in Contact-Mode AtomicForce Microscopes,” ASME International Mechanical Engineering Congress & Exposition, IMECE2006-14938, Chicago, IL, November 5-10, 2006.
557. O. Marzouk, A. H. Nayfeh, H. Arafat, and I. Akhtar, “Modeling Vortex Shedding over a StationaryCircular Cylinder,” ASME International Mechanical Engineering Congress & Exposition, IMECE2006-14952, Chicago, IL, November 5-10, 2006.
558. H. N. Arafat and A. H. Nayfeh, “Multi-Frequency Multi-Modal Excitation of a Heated Annular Plate,”ASME International Mechanical Engineering Congress & Exposition, IMECE2006-15734, Chicago, IL,November 5-10, 2006.
77
559. B. K. Hammad, E. M. Abdel-Rahman, and A. H. Nayfeh, “Characterization of a Tunable MEMSRF Filter,” ASME International Mechanical Engineering Congress & Exposition, IMECE2006-14136,Chicago, IL, November 5-10, 2006.
560. F. Najar, S. Choura, E. Abdel-Rahman, S. El-Borgi, and A. H. Nayfeh, “Dynamics of ElectrostaticMicroactuators with Variable-Geometry,” ASME International Mechanical Engineering Congress &Exposition, IMECE2006-14017, Chicago, IL, November 5-10, 2006.
561. G. Chaabane, E. M. Abdel-Rahman, A. H. Nayfeh, S. Choura, S. El-Borgi, and H. Jammoussi,“Dynamic Analysis of a Digital Micromirror Device,” ASME International Mechanical EngineeringCongress & Exposition, IMECE2006-14010, Chicago, IL, November 5-10, 2006.
562. M. F. Daqaq, E. M. Abdel-Rahman, and A. H. Nayfeh, “Modal Interactions in Resonant Microscan-ners,” ASME International Mechanical Engineering Congress & Exposition, IMECE2006-13844, Chicago,IL, November 5-10, 2006.
563. “Nonlinear Phenomena in MEMS and NEMS,” US-Tunisia Workshop: Research and Educational Ad-vances in Design and Fabrication of Microelectromechanical Systems, Hammamet, Tunisia, December14-16, 2006.
564. Key Note Speaker “A Smart Sway Controller for Cranes-From Theory to Laboratory to Industry,”The Third International Conference on Advances in Mechanical Engineering and Mechanics, Ham-mamet, Tunisia, December 17-19, 2006.
565. M. F. Daqaq, K. C. Reddy, and A. H. Nayfeh, “Input-Shaping Control of Nonlinear MEMS,” IMACXXV Conference on Structural Dynamics, Orlando, FL, February 19-22, 2007.
566. B. Hammad, E. Abdel-Rahman, A. H. Nayfeh, “A Novel MEMS RF Filter,” IMAC XXV Conferenceon Structural Dynamics, Orlando, FL, February 19-22, 2007.
567. Key Note Speaker “A Smart Sway Controller for Cranes-From Theory to Laboratory to Industry,”The Third International Conference on Advances in Mechanical Engineering and Mechanics, 18thEngineering Mechanics Division Conference of the American Society of Civil Engineers, Blacksburg,VA, June 3-6, 2007.
568. B. K. Hammad and A. H. Nayfeh, “Linear Vibrations of MEMS Filters,” The Third International Con-ference on Advances in Mechanical Engineering and Mechanics, 18th Engineering Mechanics DivisionConference of the American Society of Civil Engineers, Blacksburg, VA, June 3-6, 2007.
569. I. Akhtar, O. Marzouk, and A. H. Nayfeh, “Redued Order Model for Aerodynamic Forces on EllipticCylinders,” The Third International Conference on Advances in Mechanical Engineering and Me-chanics, 18th Engineering Mechanics Division Conference of the American Society of Civil Engineers,Blacksburg, VA, June 3-6, 2007.
570. I. Akhtar, A. H. Nayfeh, and C. J. Ribbens, “Proper Orthogonal Decomposition (POD) Based Modelof the Flow Past a Circular Cylinder,” The Third International Conference on Advances in MechanicalEngineering and Mechanics, 18th Engineering Mechanics Division Conference of the American Societyof Civil Engineers, Blacksburg, VA, June 3-6, 2007.
571. O. A. Marzouk and A. H. Nayfeh, “A Study of the Forces on an Oscillating Cylinder,” 26th InternationalConference on Offshore Mechanics and Arctic Engineering, OMAE2007-29163, San Diego, CA, June10-15, 2007, Vol. 3, pp. 741-752.
572. I. Akhtar and A. H. Nayfeh, “A Low-Dimensional Galerkin Model of the Flow Over a Cylinder usingOptimum Basis Function,” Fourth MIT Conference on Computational Fluid and Solid Mechanics,Cambridge, MA, June 13-15, 2007.
78
573. Key Note Speaker “A Smart Sway Controller for Cranes-From Theory to Laboratory to Industry,”The Third International Conference on Advances in Mechanical Engineering and Mechanics, IUTAMSymposium on Fluid-Structure Interaction in Ocean Engineering, Hamburg, Germany, July 23-27,2007.
574. H. Arafat, A. H. Nayfeh, and B. K. Hammad, “Experimental Observations of Nonlinear Non-PlanarOscillations of a Cantilever Beam,” ASME International Design Engineering Technical Conference &Computers and Information in Engineering Conference, Las Vegas, NV, September 4-7, 2007.
575. S. A. Emam and A. H. Nayfeh, “Postbuckling and Free Vibrations of Composite Beams,” ASMEInternational Design Engineering Technical Conference & Computers and Information in EngineeringConference, DETC2007-35007, Las Vegas, NV, September 4-7, 2007.
576. O. A. Marzouk and A. H. Nayfeh, “Mitigation of Ship Motion Using Passive and Active Anti-RollTanks, DETC2007-35571, 21st Biennial Conference on Mechanical Vibration and Noise, Las Vegas,NV, September 4-7, 2007.
577. O. A. Marzouk and A. H. Nayfeh, Loads on a Harmonically Oscillating Cylinder, DETC2007-35562,6th International Conference on Multibody Systems, Nonlinear Dynamics, and Control,Las Vegas, NV,September 4-7, 2007.
578. Plenary Lecture “Nonlinear Phenomena in MEMS and NEMS,” 2007 Italian Congress of Theoreticaland Applied Mechanics, Brescia, Italy, September 11-14, 2007.
579. B. K. Hammad, A. H. Nayfeh, and E. M. Abdel-Rahman, “A Discretization Approach to ModelingCapacitive MEMS Filters,” ASME International Mechanical Engineering Congress and Exposition,Seattle, WA, November 11-15, 2007.
580. B. K. Hammad, A. H. Nayfeh, and E. M. Abdel-Rahman, “A Subharmonic Resonance - Based MEMSFilter,” ASME International Mechanical Engineering Congress and Exposition, Seattle, WA, November11-15, 2007.
581. I. Akhtar and A. H. Nayfeh, “Reduced-Order Analysis of Flow-Induced Dynamical Forces on a Cylin-der,” ASME International Mechanical Engineering Congress and Exposition, Seattle, WA, November11-15, 2007.
582. H. Jammoussi, S. Choura, E. M. Abdel-Rahman, H. N. Arafat, A. H. Nayfeh, and G. Chaabane, “Con-trol of a Digital Micromirror Device using Input Shaping,” IMECE2007-43430, ASME InternationalMechanical Engineering Congress and Exposition, Seattle, WA, November 11-15, 2007.
583. I. Akhtar, A. H. Nayfeh, and C. J. Ribbens, “A Reduced-Order Galerkin Model of the Pressure Fieldin Incompressible Flows, AIAA Paper No. 2008-611, 46th AIAA Aerospace Sciences Meeting andExhibit, Reno, NV, January 7-10, 2008.
584. I. Akhtar, O. A. Marzouk, and A. H. Nayfeh, “Higher-Order Wake-Oscillator Model of HydrodynamicForces on Canonical Structures, AIAA Paper No. 2008-679, 46th AIAA Aerospace Sciences Meetingand Exhibit, Reno, NV, January 7-10, 2008.
585. O. A. Marzouk and A. H. Nayfeh, “Physical Interpretation of the Nonlinear Phenomena in ExcitedWakes, AIAA Paper No. 2008-1304, 27th ASME Wind Energy Symposium, Reno, NV, January 7-10,2008.
586. O. A. Marzouk and A. H. Nayfeh, “Hydrodynamic Forces on a Moving Cylinder with Time-DependentFrequency Variations, AIAA Paper No. 2008-0680, 46th AIAA Aerospace Sciences Meeting and Ex-hibit, Reno, NV, January 7-10, 2008.
587. A. H. Nayfeh, B. K. Hammad, and M. Hajj, “Flutter Analysis of the Goland+ Wing with Store,”Dynamics and Control Workshop, Amman, Jordan, March 24-29, 2008.
79
588. O. A. Marzouk and A. H. Nayfeh, “Detailed Characteristics of the Resonating and Non-ResonatingFlows Past a Moving Cylinder, AIAA Paper No. 2008-2311, 49th AIAA/ASME/ASCE/AHS/ASCStructures, Structural Dynamics, and Materials Conference, Schaumburg, IL, April 7-10, 2008.
589. O. A. Marzouk and A. H. Nayfeh, “Simulation, Analysis, and Explanation of the Lift Suppressionand Break of 2:1 Force Coupling Due to in-Line Structural Vibration, AIAA Paper No. 2008-2309,16thAIAA/ASME/AHS Adaptive Structures Conference, Schaumburg, IL, April 7-10, 2008.
590. A. H. Nayfeh, B. K. Hammad, and M. Hajj, “Flutter Analysis of the Goland+ Wing with Store,” ESM100th Anniversary Mechanics Conference, Virginia Tech, Blacksburg, VA, May 29-30, 2008.
591. I. Akhtar and A. H. Nayfeh, “Full-State Feedback Control of Vortex-Shedding Over a Circular Cylin-der,” ESM 100th Anniversary Mechanics Conference, Virginia Tech, Blacksburg, VA, May 29-30, 2008.
592. I. Akhtar and A. H. Nayfeh, “Pressure-Poisson-Equation Based Low-Dimensional Model of Hydrody-namic Forces on a Cylinder,” ESM 100th Anniversary Mechanics Conference, Virginia Tech, Blacks-burg, VA, May 29-30, 2008.
593. O. A. Marzouk and A. H. Nayfeh, “Direct Numerical Simulation Using Fractional-Step Approach andParallel Computations, with Analysis of Basic and Krylov Iterative Solvers,” ESM 100th AnniversaryMechanics Conference, Virginia Tech, Blacksburg, VA, May 29-30, 2008.
594. O. A. Marzouk and A. H. Nayfeh, “New Wake Models with Capability of Capturing Nonlinear Physics,OMAE2008-57714, 27th International Conference on Offshore Mechanics and Arctic Engineering, Es-toril, Portugal, June 15-19, 2008.
595. I. Akhtar and A. H. Nayfeh, “On Controlling the Bluff Body Wake using a Reduced-Order Model,AIAA-2008-4189, AIAA 4th Flow Control Conference, Seattle, WA, June 23-26, 2008.
596. O. A. Marzouk and A. H. Nayfeh, “Fluid Forces and Structure-Induced Damping of Obliquely-Oscillating Offshore Structures,” ISOPE-2008-TPC-497, 18th International Offshore (Ocean) and PolarEngineers Conference and Exhibition (ISOPE-2008), Vancouver, British Columbia, Canada, July 6-11,2008.
597. B. Hammad, A. Nayfeh, E. Abdel-Rahman, “A Study of Subharmonic Excitation of MechanicallyCoupled Microbeams for Filtration,” IMECE2008-66728, ASME International Mechanical EngineeringCongress and Expo, Boston, MA, October 31-November 6, 2008.
598. K. Vummidi, B. Hammad, E. Abdel-Rahman, A. Nayfeh, and S. Raman, “Micromechanical Res-onators with Near-Linear Response,” IMECE2008-66517, ASME International Mechanical EngineeringCongress and Expo, Boston, MA, October 31-November 6, 2008.
599. H. Ouakad, A. Nayfeh, S. Choura, E. Abdel-Rahman, F. Najar, and B. Hammad, “Nonlinear FeedbackControl and Dynamics of an Electrostatically Actuated Microbeam Filter,” IMECE2008-68965, ASMEInternational Mechanical Engineering Congress and Expo, Boston, MA, October 31-November 6, 2008.
600. F. Najar, E. M. Abdel-Rahman, A. H. Nayfeh, and S. Choura, “Analysis of the Orbits of ElectrostaticMEMS Resonators,” IMECE2008-68042, ASME International Mechanical Engineering Congress andExpo, Boston, MA, October 31-November 6, 2008.
601. O. A. Marzouk and A. H. Nayfeh, “Differential/Algebraic Wake Model Based on the Total Fluid Forceand Its Direction, and the Effect of Oblique Immersed-Body Motion on ‘Type-1’ and ‘Type-2’ Lock-in,” 47th AIAA Aerospace Sciences Meeting and Exhibit, AIAA-2009-1112, Orlando, FL, January 5-8,2009.
602. A. H. Nayfeh, B. Hammad, and M. R. Hajj, “Reduced-Order Modeling of Fluter Aspects of the Goland+ Wing with Store,” International Forum on Aeroelasticity and Structural Dynamics, Seattle, WA,June 21-25, 2009.
80
603. A. H. Nayfeh and M. R. Hajj, “Modeling and Analysis of LCO of the Goland + Wing with Store,”International Forum on Aeroelasticity and Structural Dynamics, Seattle, WA, June 21-25, 2009.
604. A. H. Nayfeh and M. R. Hajj, “Uncertainty Analysis of Flutter of Wings with Store,” InternationalForum on Aeroelasticity and Structural Dynamics, Seattle, WA, June 21-25, 2009.
605. M. Ghommem, A. H. Nayfeh, S. Choura, F. Najar, and Z.E.M. Abdel Rahman, “Modeling and Perfor-mance Study of a Beam Microgyroscope, The 2009 Joint ASCE-ASME-SES Conference on Mechanicsand Materials, Virginia Tech, Blacksburg, VA, June 24-27, 2009.
606. G. G. Bordonaro, M. R. Hajj, A. H. Nayfeh, and J. C. Duke, “Damage Prognosis using NonlinearSystem Identification, The 2009 Joint ASCE-ASME-SES Conference on Mechanics and Materials,Virginia Tech, Blacksburg, VA, June 24-27, 2009.
607. K. Vummidi, M. Khater, E. Abdel-Rahman, A. Nayfeh, and S. Raman, “Dynamic Pull-In of ShuntCapacitive MEMS Switches,” Eurosensors XXIII, Lausanne, Switzerland, September 6-9, 2009.
608. Keynote Lecture A. H. Nayfeh, “Reduced-Order Models for Aeroelastic Systems,” Workshop onNew Structure Codes, Rome, Italy, October 30, 2009.
609. A. H. Nayfeh, “A Smart Sway Controller for Cranes - From Theory to Laboratory to Industry,” TWAS-ARO 5th Annual Meeting Science Supercourse, A New Tool for Knowledge Dissemination in the ArabRegion, Alexandria, Egypt, December 21-22, 2009.
610. M. Ghommem, M. R. Hajj, and A. H. Nayfeh, “Effects of Parameter Uncertainties on the Response ofan Aeroelastic System,” 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, andMaterials Conference, Orlando, FL, April 12-15, 2010.
611. J. M. Balthazar, A. M. Tuseet, and A. H. Nayfeh, “An Atomic Force Microscopy Tapping ModeVibration: On Nonlinear Dynamics Behavior and an Optimal Control Design to Suppress ChaoticMotions,” Thirteenth Conference on Nonlinear Vibrations, Dynamics, and Multibody Systems, VirginiaTech, Blacksburg, VA, May 23-27, 2010.
612. A. H. Nayfeh, “A Smart Sway Controller for Cranes - From Theory to Laboratory to Industry,” IUTAMSymposium on Nonlinear Dynamics for Advanced Technologies and Engineering Design, Aberdeen,Scotland, UK, July 27-30, 2010.
613. M. Khater, K. Vummidi, E. M. Abdel-Rahman, A. Nayfeh, and S. Raman, “Dynamic Switching ofMEMS Shunt Switches,” ASME IDETC 2010, DETC2010-28487, Montreal, Canada, August 2010.
614. A. Abdelkefi, A. H. Nayfeh, and M. R. Hajj, “Modeling and Nonlinear Dynamics of a PiezoelectricEnergy Harvester Based on Parametric Excitation,” 5th International Conference on Advances inMechanical Engineering and Mechanics, Hammamet, Tunisia, December 18-20, 2010.
615. A. Abdelkefi, A. H. Nayfeh, F. Najar, and S. Ben Ayed, “Bending-Torsion Vibrations for PiezoelectricEnergy Harvesting using Unimorph Cantilever Beam,” 5th International Conference on Advances inMechanical Engineering and Mechanics, Hammamet, Tunisia, December 18-20, 2010.
616. A. Abdelkefi, A. H. Nayfeh, and F. Najar, “Bending-Torsion Piezoelectric Energy Harvesting underMultifrequency Base Excitations,” CMSM 2011, Sousse, Tunisia, March 21-23, 2011.
617. A. Abdelkefi, A. H. Nayfeh, and M. Hajj, “Piezoaerelastic Analysis and Control of Wind EnergyHarvesters,” 27th Annual GSA Research Symposium, Blacksburg, VA, March 24, 2011.
618. A. Abdelkefi, A. H. Nayfeh, and F. Najar, “Bending-Torsion Piezoelectric Energy Harvesting underMultifrequency Base Excitations,” Proceedings of the 4th International Congress: Design and Modelingof Mechanical Systems, Sousse, Tunisia, May 30-June 1, 2011.
619. A. Abdelkefi, A. H. Nayfeh, and M. Hajj, “Wind Energy Harvesting using Piezoaeroelastic Systems,”EMI, Boston, MA, June 2-4, 2011.
81
620. A. Abdelkefi, A. H. Nayfeh, and M. R. Hajj, “Modeling and Nonlinear Analysis of Piezoelectric En-ergy Harvesting from Aeroelastic Vibrations,” International Conference on Advanced Research andApplications in Mechanical Engineering, Beirut, Lebanon, June 13-15, 2011.
621. A. Abdelkefi, A. H. Nayfeh, and M. Hajj, “Modeling and Control of Piezoaeroelastic Energy Har-vesters,” 15th International Forum on Aeroelasticity and Structural Dynamics, Paris, France, June26-30, 2011.
622. P. Malatkar and A. H. Nayfeh, “Dynamics of a Nonlinear Energy Sink (NES) Coupled System underForced Excitation,” ENOC 2011, Rome, Italy, July 24-29, 2011.
623. A. Abdelkefi, A. H. Nayfeh, and M. Hajj, “Global Nonlinear Distributed-Parameter Model for Piezo-electric Energy Harvesters under Parametric Excitations,” ENOC 2011, Rome, Italy, July 24-29, 2011.
624. A. Abdelkefi, A. H. Nayfeh, and M. Hajj, “Nonlinear Analysis of Piezoaeroelastic Energy Harvesters,”ENOC 2011, Rome, Italy, July 24-29, 2011.
625. A. Nayfeh, Keynote Speaker, “Nonlinear Phenomena in MEMS - A Threshold Mass Sensor,” ENOC2011, Rome, Italy, July 24-29, 2011.
626. A. Abdelkefi, A. H. Nayfeh, and M. Hajj, “Modeling and Nonlinear Analysis of Directly-Excited Piezo-electric Energy Harvesters,” 6th Annual Energy Harvesting Workshop/3rd Annual CIMSS Conference,Roanoke, VA, August 7-11, 2011.
627. Invited Lecture A. H. Nayfeh, A. Abdelkefi, and M. R. Hajj, “Design of Piezoaeroelastic EnergyHarvesters,” PEIA 2011, Workshop on Power Electronics in Industrial Applications and RenewableEnergy , Doha, Qatar, November 3-4, 2011.
628. A. Abdelkefi, M. Ghommem, A. H. Nayfeh, and M. R. Hajj, “Phenomenological Modeling of NonlinearSystems,” International Conference PALMAC, Trinidad, January 2-6, 2012.
629. A. Abdelkefi, A. H. Nayfeh, and M. R. Hajj, “Power Harvesting from Piezoaeroelastic Systems,”International Conference PALMAC, Trinidad, January 2-6, 2012.
630. A. Abdelkefi, M. R. Hajj, and A. H. Nayfeh, “Experimental Identification and Normal Form Represen-tation of an Aeroelastic Response,” 28th Annual GSA Research Symposium, Blacksburg, VA, March24, 2012.
631. A. Abdelkefi, M. Ghommem, A. H. Nayfeh, and M. R. Hajj, “Response Modeling of Nonlinear Aeroe-lastic Systems,” 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and MaterialsConference, Hawaii, April 23-27, 2012.
632. A. Abdelkefi, R. Vasconcellos, A. H. Nayfeh, M. R. Hajj, and O. Badran, “Nonlinear Analysis and Iden-tification of Limit Cycle Oscillations in an Aeroelastic System,” 53rd AIAA/ASME/ASCE/AHS/ASCStructures, Structural Dynamics and Materials Conference, Hawaii, April 23-27, 2012.
633. A. Abdelkefi, A. H. Nayfeh, and M. R. Hajj, “Power Enhancement of Piezoelectric Energy Harvestersfrom Aeroelastic Vibrations,” 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamicsand Materials Conference, Hawaii, April 23-27, 2012.
634. A. Abdelkefi, R. Vasconcellos, M. R. Hajj, and A. H. Nayfeh, “Experimental Identification of Concen-trated Nonlinearity in Aeroelastic System,” International Conference on Structural Nonlinear Dynamicsand Diagnosis, Marrakech, Morocco, April 30-May 02, 2012.
635.
636. A. Abdelkefi, M. R. Hajj, and A. H. Nayfeh, “Uncertainty Quantification of Piezoelectric EnergyHarvesters from Aeroelastic Vibrations,” International Conference on Structural Nonlinear Dynamicsand Diagnosis, Marrakech, Morocco, April 30-May 02, 2012.
82
637.
638. A. Abdelkefi, A. Nuhait, A. H. Nayfeh, and M. R. Hajj, “Camber Effects on the Power Harvesting fromPiezoaeroelastic Systems,” International Conference on Structural Nonlinear Dynamics and Diagnosis,Marrakech, Morocco, April 30-May 02, 2012.
639. Invited Lecture “A Smart Sway Controller for Cranes-From Theory to Laboratory to Industry,”European Conference on Structural Control, Genoa, Italy, June 18-20, 2012.
640. H. E. Taha, A. H. Nayfeh, and M. R. Hajj, “Aerodynamic-Dynamic Interaction and Longitudinal Sta-bility of Hovering MAVs/Insects,” 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dy-namics, and Materials Conference, Boston, MA, April 8-11, 2013.
LECTURES - SEMINARS
1. “An Expansion Method for Treating Singular Perturbation Problems,” BTL, New Jersey, January 20,1964.
2. “Heat Transfer in a Tube–The Graetz Problem,” Stanford University, Palo Alto, CA, April 21, 1964.
3. “A Perturbation Method for Treating Nonlinear Oscillation Problems, University of California at LosAngeles, Los Angeles, CA, April 1966.
4. “Techniques for Nonlinear Hydrodynamic Stability,” Sandia Corporation, Albuquerque, NM, December29, 1969.
5. “Nonlinear Kelvin-Helmholtz Instability,” VPI&SU, Blacksburg, VA, January 28, 1971.
6. “Effect of Bulk Liners on the Propagation and Attenuation of Waves in Ducts,” North Carolina StateUniversity, November 13, 1972.
7. “Nonlinear Dispersive Waves,” University of South Florida, November 27, 1972.
8. “Nonlinear Analysis of Forced Ship Motions,” with D. T. Mook, Naval Ship Research and DevelopmentCenter, December 12, 1972.
9. “A Perturbation Analysis of the Propagation and Instability of Waves in Ducts with Slowly VaryingCross Sections,” NASA Langley Research Center, Hampton, VA, March or April 1973.
10. “The Method of Multiple Scales,” Sandia Laboratories, Albuquerque, NM, April 16, 1973.
11. “Turning Point Problem,” Sandia Laboratories, Albuquerque, NM, April 16, 1973.
12. “Dispersive Waves,” Sandia Laboratories, Albuquerque, NM, April 16, 1973.
13. “An Analysis of Asymmetric Rolling Bodies with Nonlinear Aerodynamics,” Department of the Army,Aberdeen Proving Ground, Aberdeen, MD, July 11, 1973.
14. “Duct Acoustics,” NASA Langley Research Center, Hampton, VA, March 14, 1974.
15. “Transmission and Attenuation of Sound Through Ducts with Varying Cross Sections,” Stanford Uni-versity, Palo Alto, CA, April 11, 1974.
16. “Sources of Nonuniformity in Perturbation Expansions,” University of Tennessee Space Institute,Knoxville, TN, November 4, 1974.
17. “The Method of Strained Coordinates,” University of Tennessee Space Institute, Knoxville, TN, Novem-ber 5, 1974.
18. “The Method of Multiple Scales,” University of Tennessee Space Institute, Knoxville, TN, November5, 1975.
83
19. “Numerical-Perturbation Methods in Nonlinear Mechanics,” University of Cincinnati, Cincinnati, OH,February 27, 1975.
20. “A Series of Lectures on Perturbation Methods,” Institute of Fluid Dynamics and Applied Mathemat-ics, University of Maryland, College Park, MD, June 9-13, 1975.
21. “The Method of Matched Asymptotic Expansions,” University of Tennessee Space Institute, Knoxville,TN, November 5, 1975.
22. “The Method of Multiple Scales-Some Practical Applications,” West Virginia University, Morgantown,WV, April 21, 1976.
23. “Numerical Perturbation Methods and Nonlinear Mechanics,” Southwest Mechanics Lecture Series,Tulane University, New Orleans, LA, November 17, 1976.
24. “Numerical Perturbation Methods and Nonlinear Mechanics,” Southwest Mechanics Lecture Series,Rice University, Houston, TX, November 17, 1976.
25. “Numerical Perturbation Methods and Nonlinear Mechanics,” Southwest Mechanics Lecture Series,Texas A&M University, College Station, TX, November 18, 1976.
26. “Numerical Perturbation Methods and Nonlinear Mechanics,” Southwest Mechanics Lecture Series,University of Oklahoma, Norman, OK, November 19, 1976.
27. “A Saturation Phenomenon in the Response of Systems with Quadratic Nonlinearities, University ofCincinnati, Cincinnati, OH, November 22, 1978.
28. “Perturbation Methods,” Yarmouk University, Irbid, Jordan, October 8, 1979.
29. “Perturbation Methods and Hyperbolic Waves,” Mathematics Colloquium, February 8, 1980.
30. “A Look at Perturbation Methods and Their Application to Nonlinear Systems,” Florida State Uni-versity, Tallahassee, FL, February 11, 1980.
31. “A Comparison of Perturbation Methods for Nonlinear Hyperbolic Waves,” Advanced Seminar onSingular Perturbations and Asymptotics, University of Wisconsin, Madison, WI, May 28-30, 1980.
32. “A Comparison of Perturbation Methods for Nonlinear Hyperbolic Waves,” University of Illinois,Champaign, IL, July 17, 1980.
33. “State of the Art of Hydrodynamic Stability,” Leningrad Polytechnic Institute, Leningrad, USSR,September 10, 1981.
34. “Stability of Flow Over Plates with Suction Through Porous Strips,” Computing Center of the Academyof Sciences, Moscow, USSR, September 11, 1981.
35. “Vibration Absorbers,” University of Technology, Bagdad, Iraq, November 2, 1981.
36. “Unsteady Aerodynamic Loads on Arbitrary Wings Including Wing-Tip and Leading Edge Separation,”University of Technology, Bagdad, Iraq, November 3, 1981.
37. “Parametric Excitations of Systems with Quadratic Nonlinearities,” Distinguished Lecture Series, Uni-versity of Cincinnati, Cincinnati, OH, July 29, 1982.
38. “Stability of Flows Over Wings with Suction Through Porous Strips,” Distinguished Lecture Series,University of Cincinnati, Cincinnati, OH, July 30, 1982.
39. “On Secondary Instabilities in Boundary Layers,” University of Southern California, Los Angeles, CA,October l6, 1985.
40. “High-Angle-of-Attack Unsteady Aerodynamics-Application to Wingrock and Interference,” Universityof California at Los Angeles, Los Angeles, CA, October l7, 1985.
84
41. “Forced Response of Nonlinearly Coupled Oscillators,” University of California at Los Angeles, LosAngeles, CA, October 18, 1985.
42. “Forced Response of Nonlinearly Coupled Oscillators,” VPI&SU, Blacksburg, VA, October 24, 1985.
43. “Forced Response of Nonlinearly Coupled Oscillators,” Applied Mathematics Seminar, Department ofMathematics, VPI&SU, Blacksburg, VA, April 9, 1986.
44. “Effect of Roughness on the Stability of Boundary Layers,” ICASE Seminar, NASA-Langley, Hampton,VA, July l5, l986.
45. “Effect of a Hump or a Dip on the Stability of Boundary Layer,” IIT Special Summer Seminar, Chicago,IL, July 24, l986.
46. “Forced Response of Nonlinearly Coupled Oscillators,” Applied Mechanics Research Seminar No. 8,United Technologies Research Center, East Hartford, CT, September 18, 1986.
47. “On the Undesirable Roll Characteristics of Ships in Regular Seas,” DTNSRDC Seminar, Bethesda,MD, October 30, 1986.
48. “Parametric Excitation of Two Internally Resonant Oscillators,” Mathematics Seminar, VPI&SU,Blacksburg, VA, February 18, 1987.
49. Plenary Lecture: “Can the Practicing Engineer Afford to Be Ignorant of Nonlinear Phe-nomena?,” Electrical Engineering Seminar, VPI&SU, Blacksburg, VA, May 22, 1987.
50. “On Triple-Deck Structure,” Fluid Mechanics Seminar Series, Engineering Science and MechanicsDepartment, VPI&SU, Blacksburg, VA, December 9, 1987.
51. “Modal Interactions in the Nonlinear Response of Structural Elements- Theory and Experiment,”Rensselaer Polytechnic Institute, Troy, NY, April 27, 1988.
52. “Modal Interactions in the Nonlinear Response of Structural Elements- Theory and Experiment,”University of Michigan, Ann Arbor, MI, November 16, 1988.
53. “Modal Interactions in the Nonlinear Response of Dynamic and Structural Systems,” Graduate Collo-quium Speaker, Purdue University, West Lafayette, IN, October 19, 1989.
54. “Recent Advances in Nonlinear Oscillations,” Georgia Institute of Technology, Atlanta, GA, October31, 1989.
55. “Recent Advances in Nonlinear Vibrations,” Carl Gunnard Johnson Colloquium Series, WorcesterUniversity, Worcester, MA, December 5, 1989.
56. “Chaos in Two-Degree-of-Freedom Systems,” Department of Physics, VPI&SU, Blacksburg, VA, April25, 1990.
57. “Modal Interactions in the Response of Structural Element,” Department of Physics, Duke University,Durham, NC, May 8, 1990.
58. “Modal Interactions in Dynamical and Structural Systems,” Jordan University of Science and Tech-nology, Irbid, Jordan, July 30, 1990.
59. “Laminar Viscous Flows Over Bodies,” Jordan University of Science and Technology, Irbid, Jordan,August 1, 1990.
60. “Chaos and Its Application in Engineering,” Jordan University, Amman, Jordan, August 4, 1990.
61. “Recent Developments in Chaotic Analysis,” Jordan University, Amman, Jordan, August 6, 1990.
62. “Engineering Research Trends at Virginia Tech,” Jordan University, Amman, Jordan, August 8, 1990.
85
63. “Modal Interactions in the Nonlinear Response of Dynamics Systems - Theory and Experiment,”University of Maryland, College Park, MD, August 31, 1990.
64. “Recent Advances in Nonlinear Dynamics,” Rutgers University, Piscataway, NJ, October 3, 1990.
65. “Modal Interactions in the Nonlinear Response of Structural Elements-Theory and Experiment,” Uni-versity of Illinois at Urbana-Champaign, Urbana, IL, October 14, 1991.
66. “Modal Interactions in the Nonlinear Response of Dynamical Systems-Theory and Experiment,” Uni-versity of California at Santa Barbara, Santa Barbara, CA, January 10, 1992.
67. “Energy Transfer from High-to-Low-Frequency Modes in Flexible Structures,” Istanbul Technical Uni-versity, Istanbul, Turkey, May 5, 1992.
68. “Modal Interactions in the Nonlinear Response of Ships,” Istanbul Technical University, Istanbul,Turkey, May 6, 1992.
69. “Modal Interactions in the Nonlinear Response of Structural Elements - Theory and Experiment,”Istanbul Bosphoras University, Istanbul, Turkey, May 7, 1992.
70. “Modal Interactions in the Nonlinear Response of Structural Elements- Theory and Experiment,”M.E.T. University, Ankara, Turkey, May 11, 1992.
71. “A Refined Nonlinear Model of Piezoelectric Plates,” Bilkent University, Ankara, Turkey, May 12,1992.
72. “On Identification of Structures with Internal Resonances,” Izmir University, Izmir, Turkey, May 14,1992.
73. “The Influence of Autoparametric Resonances on the Stability of Power Systems,” Department ofElectrical Engineering, VPI&SU, Blacksburg, VA, October 27, 1992.
74. “Wingships,” The William Preston Society Annual Meeting, VPI&SU, Blacksburg, VA, November 16,1992.
75. “United States Wing Ship,” Rotary Club of Norfolk, Norfolk, VA, February 2, 1993.
76. “Perturbation Methods,” King Saud University, Saudi Arabia, February 7, 1993.
77. “Modal Interactions in Structures,” King Saud University, Saudi Arabia, February 8, 1993.
78. “Transfer of Energy from High-Frequency to Low-Frequency Modes,” King Saud University, SaudiArabia, February 9, 1993.
79. “Can the Practicing Engineer Afford to be Ignorant of Nonlinear Phenomena,” ASME Invited Lecture,Albuquerque, NM, September 20, 1993.
80. “Can the Practicing Engineer Afford to be Ignorant of Nonlinear Phenomena,” Department of Engi-neering Science and Mechanics, VPI&SU, Blacksburg, VA, September 29, 1993.
81. “Transfer of Energy from High- to Low-Frequency Modes in Flexible Structures, Tokyo University,Tokyo, Japan, March 28, 1994.
82. “Can the Practicing Engineer Afford to Ignore Nonlinear Phenomena,” Keio University, Yokohama,Japan, March 29, 1994.
83. “Transfer of Energy from High- to Low-Frequency Modes in Flexible Structures,” Boston University,Boston, MA, May 19, 1994.
84. “Transfer of Energy from High- to Low-Frequency Modes in Flexible Structures,” Massachusetts In-stitute of Technology, Cambridge, MA, May 20, 1994.
86
85. “Transfer of Energy from High-Frequency to Low-Frequency Modes,” Center for Dynamical Systems,VPI&SU, Blacksburg, VA, September 12, 1994.
86. “A Theoretical Investigation of the Transfer of Energy from High-Frequency to Low-Frequency Modes,”VPI&SU, Blacksburg, VA, January 23, 1995.
87. “Energy Transfer from High-Frequency to Low-Frequency Modes in Dynamic Systems,” University ofNotre Dame, Notre Dame, IN, May 4, 1995.
88. “Can the Practicing Engineer Ignore Nonlinear Phenomena,” University of Notre Dame, Notre Dame,IN, May 3, 1995.
89. “Transfer of Energy from High-Frequency to Low-Frequency Modes,” Brown University, Providence,RI, February 26, 1996.
90. “Can the Practicing Engineer Afford to Ignore Nonlinear Phenomena,” University of Rome, ITALY,October 18, 1996.
91. “Transfer of Energy from High-Frequency to Low-Frequency Modes,” University of Rome, ITALY,October 18, 1996.
92. “On the Discretization of Weakly Nonlinear Spatially Continuous Systems,” University of Illinois atUrbana-Champaign, Urbana, IL, March 17, 1997.
93. Distinguished Lecture: “Can the Design Engineer Ignore Nonlinear Phenomena,” PennState, University Park, PA, April 17, 1997.
94. “Can the Engineer Ignore Nonlinear Phenomena,” University of Maryland, College Park, MD, October23, 1997.
95. “Can the Engineer Ignore Nonlinear Phenomena,” Old Dominion University, Norfolk, VA, March 27,1998.
96. “Can the Mechanical Engineer Ignore Nonlinear Phenomena,” Texas A&M University, College Station,TX, September 16, 1998.
97. “Investigations into Nonlinear Controls,” The Bradley Department of Electrical and Computer Engi-neering, Virginia Tech, Blacksburg, VA, November 3, 1998.
98. “Can the Practicing Engineer Ignore Nonlinear Phenomena,” University of Central Florida, Orlando,FL, February 9, 1999.
99. “A Nonlinear Vibration Absorber,” University of Pavia, Pavia, Italy, June 5, 1999.
100. “Recent Advances and Trends in Nonlinear Dynamics and Control,” University TU-Muenchen, Muenchen,Germany, July 6, 1999.
101. “The Engineer Grapples with Nonlinear Phenomena,” Cornell University, Ithaca, NY, November 2,1999.
102. “The Engineer Grapples with Nonlinear Phenomena,” Department of Engineering Science and Me-chanics, Virginia Tech, Blacksburg, VA, November 3, 1999.
103. “On Reduced-Order Models of Distributed-Parameter Systems with Quadratic Nonlinearities”, De-partment of Mechanical Engineering, MIT, Cambridge, MA, October 12, 2001.
104. ‘The Engineer Grapples with Nonlinear Phenomena,” Department of Mechanical Engineering, WayneState University, November 1, 2001.
105. “The Engineer Grapples with Nonlinear Phenomena,” Mechanical Engineering Department, Universityof Michigan, Ann Arbor, MI, November 2, 2001.
87
106. “Nonlinear Dynamics: Phenomena and Applications,” Department of Mechanical Engineering, KeioUniversity, Yokohoma, JAPAN, June 7, 2002.
107. “Nonlinear Vibration Absorber,” IHI, Yokohoma, JAPAN, June 11, 2002.
108. “Supersmart Crane Controller,” IHI, Yokohoma, JAPAN, June 13, 2002.
109. “Nonlinear Dynamics: Phenomena and Applications,” Department of Mechanical Engineering, Uni-versity of Delaware, Newark, DE, September 13, 2002.
110. “Nonlinear Dynamics: Phenomena and Applications,” Institute of Applied Mechanics, Yonsei Univer-sity, Seoul, Korea, December 16, 2002.
111. “Nonlinear Dynamics: Phenomena and Applications,” Institute of Applied Mechanics, Seoul TechnicalUniversity, Seoul, Korea, December 17, 2002.
112. “Nonlinear Dynamics: Phenomena and Applications,” The 7th National Congress on Mechanics, Hanoi,Vietnam, December 18-21, 2002.
113. “On Reduced-Order Models for Distributed-Parameter Systems with Quadratic Nonlinearities,” Insti-tute of Applied Mechanics, Hanoi, Vietnam, December 22, 2002.
114. “Nonlinear Dynamics: Phenomena and Applications,” International Conference on Mathematics Trendsand Developments, Cairo, Egypt, December 28-31, 2002.
115. “Nonlinear Dynamics: Phenomena and Applications,” Zagazig University, Zagazig, Egypt, December30, 2002.
116. “Nonlinear Dynamics: Phenomena and Applications,” Technical University of Denmark, Copenhagen,Denmark, May 15, 2003.
117. “Nonlinear Dynamics: Phenomena and Applications,” Ecole Polytechnique de Tunisie, Tunis, Tunisia,June 6, 2003.
118. “A Smart Controller for Cranes,” Honorary Doctorate Ceremony by the Politechnika Szczecinska,Poland, May 31, 2004.
119. “Nonlinear Dynamics: Phenomena and Applications,” Technical University of Szczecin, Szczecin,Poland, June 1, 2004.
120. “Nonlinear Dynamics: Phenomena and Applications,” Technical University of Poznan, Poznan, Poland,June 3, 2004.
121. “Nonlinear Dynamics: Phenomena and Applications,” Technical University of Krakow, Krakow, Poland,June 4, 2004.
122. “A Super Controller for Cranes: From Theory to Laboratory to Industry,” Focus on DistinguishedFaculty Lecture Series, Virginia Tech, Blacksburg, VA, February 21, 2005.
123. “A Smart Sway Controller for Cranes-From Theory to Laboratory to Industy,” Wayne State University,Detroit, MI, October 18, 2007.
124. “A Smart Sway Controller for Cranes-From Theory to Laboratory to Industy,” The University ofMichigan, Ann Arbor, MI, October 19, 2007.
125. “A Smart Sway Controller for Cranes-From Theory to Laboratory to Industy,” European Conferenceon Structural Control, 2012.
88
RESEARCH PROJECTS
1. “Transpiration Cooling and Liquid Drop Entrainment,” Principal Investigator, Sandia Corporation,$6,500.
2. “Supersonic Wind Waves,” Principal Investigator, Office of Naval Research, $237,300, February 1,1971-February 31, 1975.
3. “Aeronautics and Air Transportation Systems,” Principal Investigator, National Aeronautics and SpaceAdministration, $150,000, July 1, 1972-June 30, 1979.
4. “The Stability of Motion of Satellites with Cavities Partially Filled with Liquid,” Principal Investigator,National Aeronautics and Space Administration, $49,870, August 1, 1972-October 31, 1974.
5. “A Perturbation Analysis of the Propagation and Instability of Waves in Ducts with Varying CrossSections,” Project Director, National Aeronautics and Space Administration, $89,911, September 1,1972-August 31, 1974.
6. “Nonlinear Forced Response of Beams and Plates,” Principal Investigator, National Aeronautics andSpace Administration, $21,748, November 1, 1972-December 31, 1973.
7. “Nonlinear Response of Composite Panels Subjected to a Harmonic Excitation,” Principal Investigator,National Aeronautics and Space Administration, $11,000, June 1974-June 1975.
8. “Advanced Acoustics Suppression Concepts,” Project Director, NASA Lewis Research Center, $56,865,August 7, 1974-October 6, 1975.
9. “Flow Separation and Stability,” Principal Investigator, Office of Naval Research, $438,713, March1, 1975-September 30, 1990.
10. “Suppression of Multiple Pure Tones,” Principal Investigator, Department of Transportation, $22,475,April 1, 1975-March 31, 1976.
11. “Study of Theory of Acoustical Propagation Through a High Subsonic Mach Number Duct Constric-tion,” Project Director, NASA Langley Research Center, $124,370, April 25, 1975-September 30, 1978.
12. “Subsonic Aerodynamic Loads on Missiles,” Principal Investigator, Army Research Office, $98,792,September 1, 1975-August 31, 1978.
13. “Further Development of the Steady Vortex Lattice Technique,” Principal Investigator, National Aero-nautics and Space Administration, $47,041, September 1, 1975-February 29, 1980.
14. “Application of Stability of Theory to Laminar Flow Control,” Principal Investigator, National Aero-nautics and Space Administration, $347,400, October 1, 1975-November 1, 1981.
15. “Experiments on Stability and Transition of Two-Dimensional and Three-Dimensional Boundary Lay-ers with Suction,” Co-Principal Investigator, National Aeronautics and Space Administration, $127,000,December 1, 1976-November 1, 1978.
16. “Nonlinear Dynamic/Aerodynamic Interaction of Aircraft,” Co-Principal Investigator, Office of NavalResearch, $152,000, October 1, 1978-September 1, 1982.
17. “Nonlinear Wave Choked Inlets,” Principal Investigator, National Aeronautics and Space Administra-tion, $46,300, October 1, 1978-November 1, 1980.
18. “Subsonic Aerodynamic Loads on Missiles and Aircraft,” Co-Principal Investigator, National Aero-nautics and Space Administration and the Army Research Office, $175,000, September 1980-August1983.
19. “Nonlinear Ship Dynamics,” Principal Investigator, Office of Naval Research, $402,000, March 1,1983-November 30, 1990.
89
20. “Gortler Stability Calculations,” Principal Investigator, National Aeronautics and Space Administra-tion, $9,000, September 16, 1983-February 17, 1984.
21. “Aerodynamic/Dynamic Interaction,” Principal Investigator with D. T. Mook, Air Force Officeof Scientific Research, $222,878, March 15, 1986-March 14, 1989.
22. “The Effect of Nonlinearities on Flexible Structures,” Principal Investigator, with D. T. Mook,Air Force Office of Scientific Research, $183,000, April 1, 1986-September 30, 1989.
23. “The Nonlinear Response of Dynamic Systems to Multifrequency Excitations,” PrincipalInvestigator, National Science Foundation, $150,000, July l5, 1986-December 3l, 1989.
24. “Workshop on Research Needs in Theoretical Foundations of Dynamics,” Principal Investigator, Na-tional Science Foundation, $l9,854.00, August 20, l986-December 19, l986.
25. “Influence of Imperfections on Stability of Boundary Layers,” Principal Investigator, with S. A. Ragab,National Aeronautics and Space Administration, $134,823, October l, l986-September 30, l988.
26. “Nonlinear Dynamics and Control of SDI Structural Components,” with J. A. Burns and E.M. Cliff, Air Force Office of Naval Research, $655,801, September 1, 1987-February 28, 1990.
27. “Non-Linear Vibration, Stability, and Dynamics of Structures and Mechanisms,” with D.T. Mook, Army Research Office, $16,000, March 1, 1988-May 31, 1989.
28. “Symbolic Computation Facility,” Principal Investigator, National Science Foundation, $68,000,August 1, 1989-January 31, 1991.
29. “The Influence of Nonlinearities on the Dynamic Response of Composite Structures,”Principal Investigator, Center for Innovative Technology, $12,760, October 1, 1989-September 30, 1990.
30. “Nonlinear Ship Dynamics II,” Principal Investigator, Office of Naval Research, $558,305, October1, 1989-May 31, 1995.
31. “Large-Amplitude Forced Response of Dynamic Systems,” Principal Investigator, Army Re-search Office, $232,109, October 15, 1989-October 14, 1992.
32. “Aerodynamic/Dynamic/Control Interaction,” with D. T. Mook, Air Force Office of ScientificResearch, $230,085, October 15, 1989-October 14, 1992.
33. “Laminar Boundary-Layer Breakdown,” Office of Naval Research.
34. “Exploratory Wingship,” with D. T. Mook, Center of Innovative Technology and Aerocon, Inc.,$120,000, May 1, 1991-April 30, 1992.
35. “Nonlinear Vibrations, Stability, and Dynamics of Structures and Mechanisms,” with D.T. Mook, Army Research Office, $9,000, November 1, 1991-October 14, 1992.
36. “The Effects of Surface Imperfections on the Stability of Compressible Flows,” NationalAeronautics and Space Administration.
37. “The Effect of Nonlinearities on Flexible Composite Structures,” Air Force Office of ScientificResearch, $243,070, March 15, 1992-March 14, 1995.
38. “Nonlinear Dynamics and Control of Application to Airplanes,” with D. T. Mook, NationalAeronautics and Space Administration, $15,000, July 27, 1992-February 5, 1993.
39. “Maneuver Simulator for Submarines,” with D. T. Mook and S. A. Ragab, Office of Naval Research,$995,952, April 1, 1993-September 1, 1996.
40. “Influence of Imperfections on the Stability and Receptivity of Boundary Layers,” PrincipalInvestigator, National Aeronautics and Space Administration, $60,000, May 13, 1993-August 31, 1995.
90
41. “Nonlinear Aeroelasticity of Composite Wings,” with D. T. Mook, Air Force Office of ScientificResearch, $99,226, June 10, 1993-December 9, 1996.
42. “Nonlinear Interactions in Structures,” Office of Energy Research, $240,000, October 1, 1993-September30, 1996.
43. “Bifurcation Analysis of High-Speed Multistage Compressors,” with W. F. O’Brien, Air Force Officeof Scientific Research, $209,130, October 1, 1993-September 30, 1996.
44. Ford Motor Company, $10,000, December 3, 1993-December 3, 1995.
45. “Efficient Computation of Basins of Attraction: The Boundary-Mapping Approach,” with M. Bikdash,National Science Foundation, $243,969, January 1, 1994-December 31, 1997.
46. “Influence of Imperfections on the Receptivity of Compressible Boundary Layers,” National Aeronauticsand Space Administration, $35,000, February 1, 1994-January 31, 1995.
47. “Nonlinear Vibrations, Stability, and Dynamics of Structures,” with D. T. Mook, ArmyResearch Office, $20,000, February 24, 1994-February 23, 1995.
48. “Nonlinear Unsteady Aeroelastic Analysis of Wings in the Time Domain,” with D. T.Mook, Cessna, $29,521, June 27, 1994-December 31, 1996.
49. “On Utilizing Mode Localization in Structural Acoustics,” with M. A. Hawwa, Office of Naval Research.
50. “Modelling Aircraft with Chines,” with D. T. Mook, Air Force Office of Scientific Research.
51. “On the Role of Modal Energy Exchanges in Predicting and Controlling the Response of Structuresduring an Earthquake,” with D. T. Mook, National Science Foundation, $273,494, March 1, 1995-April30, 1998.
52. “An Investigation into the Nonlinear Aspects of Flutter and Buffet and Their Control,”with D. T. Mook, Air Force Office of Scientific Research, $220,000, March 15, 1995-December 31, 1997.
53. “Use of a ‘Smart’ Artificial Bar Field for Wave Energy Control in the Nearshore Zone with MinimalNegative Environmental Impacts,” National Science Foundation, $343,833, September 1, 1995-August31, 1998.
54. “Transfer of Energy from High-Frequency to Low-Frequency Modes in Structures,” withD. T. Mook, National Science Foundation, $180,000, September 15, 1995-August 31, 1999.
55. “On the Importance of Nonlinearities on the Dynamics of Shell-Like Structures,” Office of NavalResearch.
56. “A White Paper on Experimental Implementation of Internal Resonance and Saturation Control,” AirForce Office of Scientific Research, $243,658, October 1, 1995-September 30, 1998.
57. “An Investigation into the Nonlinear Aspects of Buffet and Its Control,” Army Research Office throughNorth Carolina A&T State University, $300,000, October 1, 1995-September 30, 1998.
58. “A Structural Damping Technique Based on Coupling Structures with Electronic Cir-cuits,” North Carolina A&T State University, $196,727, December 1, 1995-November 30, 1999.
59. “A Novel Control Technique that Couples Structures with Electronic Circuits,” Army Research Office,$298,766, February 1, 1996-January 31, 1999.
60. “On the Role of Modal Energy Exchanges in Predicting and Controlling the Response of Structuresduring an Earthquake,” with D. T. Mook, National Science Foundation, $273,494, March 1, 1996-April30, 1999.
61. “Sixth Conference on Nonlinear Vibrations, Stability, and Dynamics of Structures,” Wol-fram Research, Inc., $2,000, March 1, 1996-February 28, 1997.
91
62. “Nonlinear Vibrations, Stability, and Dynamics of Structures,” with D. T. Mook, ArmyResearch Office, $20,000, March 1, 1996-February 28, 1997.
63. “Theoretical and Experimental Implementation of Internal Resonance and SaturationControl,” Army Research Office, $20,000, April 1, 1996-September 30, 1996.
64. “Nonlinear Active Control of Dynamical Systems,” Office of Naval Research (MURI), $6,780,000June 1, 1996-May 31, 2002.
65. “Developing a Nonlinear Vibration Absorber Based on Saturation,” Army Research Office, $270,931,October 1, 1996-September 30, 1999.
66. “An Investigation into the Nonlinear Aspects of Flutter and Buffet and Their Control,”with D. T. Mook, Air Force Office of Scientific Research, $60,000, March 16, 1997-December 31, 1997.
67. US-Turkey Cooperative Research: “Transfer of Energy from High–Frequency to Low–Frequency Modes in Structures,” National Science Foundation, $20,000, April 15, 1997-March 31,2001.
68. “A White Paper on Buffet Alleviation,” Air Force Office of Scientific Research, $100,000, three years.
69. “A Power Challenge for the ESM Department,” with R. C. Batra, W. A. Curtin, A. C. Loos, and M.S. Cramer, $68,392, three years.
70. “Active Vibration and Noise Control with Active Constrained Layer Damping Treatments, BraggGrating Sensors, and Nonlinear Terfenol-D Absorbers,” with B. Balachandran, R. Batra, A. M. Baz,S. C. Chen, R. Grande, B. H. Houston, L. K. Y. Lee, D. T. Mook, and J. S. Sirkis, Office of NavalResearch, $2,600,000, two years (Virginia Tech’s share, $603,000).
71. “Alleviation of Buffet on the Twin-Tail Assemblies of High-Performance Aircraft,” withD. T. Mook, Air Force Office of Scientific Research (ASSERT), $175,000, May 1, 1998-October 31,2001.
72. “Energy Transfer from High-Frequency to Low-Frequency Modes in Tubes,” Army ResearchOffice, $114,282, April 1, 1998-September 30, 2001.
73. “On the Development of Methodology for the Design of Smart Wings,” with D. T. Mook and D. J.Inman, Air Force Office of Scientific Research, $99,999, March 3, 1998-September 1, 1998.
74. “Nonlinear Vibrations, Stability, and Dynamics of Structures,” with D. T. Mook, ArmyResearch Office, $15,000, July 15, 1998-July 14, 1999.
75. “Nonlinear Active Control of Ship-Mounted Cranes,” with Dean T. Mook, Office of Naval Research,$233,205, July 1, 1998-September 30, 1999.
76. Optimum Hull Forms for Minimum Wave Resistance,” Office of Naval Research, $50,009,September 1, 1998-February 28, 2001.
77. Solid State Missile Feasibility Investigation,” DCS Corporation, $25,000, December 1, 1999-June1, 2000.
78. “Developing a State-of-the-Art Active Control Platform,” with M. R. Hajj, Army Research Office,$117,000, March 31, 1999-March 30, 2000.
79. “High Performance Computing Center Engineering and Technical Support for Naval Sur-face Warfare Center, Port Hueneme Division, Dam Neck,” with D. T. Mook and R. Kriz,American Systems Engineering Corporation, $45,000, May 26, 1999-June 30, 2000.
80. “Virtual Environment for Ships and Ship-Mounted Cranes,” with D. T. Mook, Office of NavalResearch, $486,739, March 31, 1999-October 31, 2001.
92
81. “Nonlinear Vibrations, Stability, and Dynamics of Structures,”Army Research Office, $12,000,May 22, 2000-May 21, 2001.
82. “Navy Collaborative Integrated Information Technology Initiative (NAVCIITI)”, Officeof Naval Research, $1,765,422, April 1, 2000-June 30, 2004.
83. “Characterization and Modeling of Heat Transfer in Molten Salt Oxidation Units forDestruction of Energetic Materials”, with M. R. Hajj, Indian Head Division, NSWC, $300,000,May 4, 2000-August 5, 2002.
84. “Tactical Component Network (TCN) Assessment Support”, Global Technical Systems, $95,000,July 14, 2000-December 31, 2000.
85. “System Analysis and Economic Feasibility of Gas Recovery and Integrated Energy Man-agement Prince William Landfill,” Prince William County, $19,600, August 1, 2000-August 31,2001.
86. “Airborne Battle Management Systems (ABMS),” with D. Mook, A. Habayeb, J. Reed, F. Lutze, andW. Durham, The Naval Air Systems Command, $400,000, September 1, 2000-August 31, 2001.
87. “Predictive Tools for Structural Dynamical Systems,” Air Force Office of Scientific Research, $90,000,October 1, 2000-September 30, 2001.
88. Solid State Missile Feasibility Investigation,” DCS Corporation, $25,000, July 1, 2000-January31, 2001.
89. “Fiber-Optic Laser Beam Delivery to Lab Facilities”, with D. Telionis, ASPIRES, $44,000.
90. Program Executive Office for Theater Surface Combatants PEO-TSC PMS 465 TacticalComponent Network (TCN) Assessment Support”, Naval Surface Warfare Center, $60,000,February 12, 2001-May 30, 2001.
91. “Statement of Work Combat Direction System Activity DN 32 Common Command andDecision Modeling and Simulation Development,” Naval Surface Warfare Center, $34,999, April16, 2001-September 28, 2001.
92. “Digital Ships in Network Centric Operations (VAS-074),” Newport News Shipbuilding (VASCIC),$1,350,000.00, June 1, 2001-May 31, 2003.
93. “Flows Over Supercavitating Projectiles,” Office of Naval Research, Undersea Weaponry TechnologiesBAA, $120,327, December 1, 2001-November 30, 2002.
94. “A High-Frequency, Time-Resolved, Digital Particle Image Velocimetry System for Multi-Phase Turbu-lent Flows,” with P. P. Vlachos and D. P. Telionis, Office of Naval Research, BAA 2001-3, $496,875+$40,000CS=$536,875.
95. “US-Tunisia Cooperative Research: Vibration Confinement in Seismically Excited Linearand Hysteretic Structures,” National Science Foundation, $30,000, April 1, 2002-March 31, 2006.
96. “Dynamics/Hydrodynamic/Control Interactions of High-Speed Supercavitating Vehicles,” with S. A.Ragab and F. Owis, DOD, $310,000.
97. “Nonlinear Vibrations, Stability, and Dynamics of Structures,”Army Research Office, $12,000,July 1, 2002-June 30, 2003.
98. “Alleviation of Buffet on the Twin-Tail Assemblies of High-Performance Aircraft,” Air Force Office ofScientific Research, $612,556.00, November 1, 2002-October 31, 2005.
99. “Nonlinear Energy Exchange Between High-Frequency and Low-Frequency Modes inComposite Structures,” with K. Asfar, National Science Foundation, $35,400, April 15, 2003-March31, 2006.
93
100. “Modeling and Simulation of MEMS Devices,” White Paper, Naval Surface Warfare Center, DahlgrenDivision, $266,068, January 15, 2003-January 14, 2006.
101. “M.SC. Program in Computational Mechanics at PST and Impacts on Development inTunisia,” with M. R. Hajj, S. A. Ragab, E. Scott, and Z. Gurdal, US Department of State, $259,521,September 15, 2002-September 30, 2005.
102. “Control of Flexible Structures by Confinement of Vibration,” with Z. Masoud, National Science Foun-dation, $209,997, August 1, 2003-July 31, 2006.
103. “White Paper for BAA 03-003 Navy Knowledge and Information Technology Integration,” with A. R.Habayeb, Office of Naval Research, $3,200,000.
104. “Application of the Saturation-Based Controller to Self-Excited Oscillators and Systemswith Limited Energy Sources,” National Science Foundation, $30,741, August 1, 2003-July 31,2008.
105. “Modeling and Simulation of MEMS-Based Sensors and Actuators,” Air Force Office of ScientificResearch, $270,334, October 2, 2003-September 30, 2006.
106. “MEMS for the Real World,” ICTAS.
107. “Nonlinear Vibrations, Stability, and Dynamics of Structures,” Army Research Office, $12,000, July 1,2004-June 30, 2005.
108. “High Capacity Alongside Sea Base Sustainment (HiCASS),” with Z. N. Masoud and E.Abdel-Rahman, Lockheed Martin, $525,000, August 2, 2004-September 30, 2004.
109. “Advanced Wireless Integrated Navy Network - Awinn,” with R. Habayeb, Office of NavalResearch, $328,901, December 20, 2004-June 24, 2006.
110. “Nonlinear Vibrations, Stability, and Dynamics of Structures,”Army Research Office, $10,000,June 1, 2006-May 31, 2007.
111. “US-Tunisia Workshop Research and Educational Advances in Design and Fabricationof Micro-Electro-Mechanical Systems,” National Science Foundation, $21,280, October 1, 2005-September 30, 2006.
112. “Adaptive Nonlinear ASE Control of Transonic Flutter,” with M. Hajj and S. Ragab, NASA, $413,798,August 1, 2007-July 31, 2009.
113. “Physics-Based Identification and Management of Aeroelastic Limit-Cycle Oscillations(LCO),” with M. Hajj, Equilibria, $60,000, September 1, 2007-May 31, 2008.
114. “Nonlinear Vibrations, Stability, and Dynamics of Structures,”Army Research Office, $10,000,January 1, 2008-December 31, 2008.
115. “Combined Cellular Automata Multigrid Methods for Structural Topology Design,” Na-tional Science Foundation, $30,000, March 15, 2004-February 29, 2008.
116. “US-Middle East Workshop Research and Educational Advances in Structural HealthMonitoring and Control,” National Science Foundation, $49,885, September 1, 2009-August 31,2010.
117. “An Uncertainty Quantification Framework for Nonlinear Systems,” with M. R. Hajj, Air Force Officeof Scientific Research, $334,098, December 1, 2008-November 30, 2011.
118. “A Framework for Uncertainty Propagation and Quantification in the Responses of Time-VaryingNonlinear Multidisciplinary Systems,” Air Force Office of Scientific Research, $7,500,000, June 1, 2009-May 31, 2014.
94
119. “Development of Hazardous Substance Micro-Sensors,” with S. Choura, NATO Science for Peace andSecurity (SPS) Programme, EURO, $227,848.
120. “Towards more Innovative Engineering Graduate Research as a Driver for Technological Developmentin Tunisia,” and M. R. Hajj, US Embassy Tunisia (Department of State), $408,557, October 1, 2009-September 30, 2011.
95