total credits: 200 curriculum frame work: department of ......... department of mechanical...

Scheme of Teaching (All semester BE) Total credits: 200 Curriculum frame work: Department of Mechanical Engineering

S. No. Subject Area No. of credits % of the total credits

1 Basic Science BS 26 13

2 Engineering Science ES 26 13

3 Humanities and Management HS 11 5.5

4 Professional Core ( Theory & Practicals) PC 100 50

5 Professional Elective, Open Elective PE, OE 12 6

6 Final Year Project PR 17 8.5

7 Self Study Courses / SS 4 2

8 Certification Courses CC 2 1

9 Internship 2 1

10 Audit Courses AC --

11 Mandatory Courses MC --

200

Lecture (L):One Hour /week – 1 credit Tutorial (T): Two hours /week – 1 credit Practicals(P): Two hours /week – 1 credit Self study = 1 credit (The teacher has to keep track; questions to be set from SS in SEE) Audit courses: These should be completed before 6th semester. Semester wise distribution of credits

Semester Credits Total credits

1st year 1 25

50 2 25

2nd year 3 25

50 4 25

3rd year 5 26

54 6 28

4th year 7 26

46 8 20

Total 200 200

Scheme of Teaching - Semester wise distribution

First Semester (Physics)

S.No. Code Course

Credits Total credits

Contact Hours/week

Marks

L – T - P CIE SEE Total

1. 15MAT11 Mathematics -I BS 3 – 1 - 0 4 5 50 50 100

2. 15PHY12 Physics BS 4 – 0 - 0 4 4 50 50 100

3. 15EGM13 Engineering

Mechanics ES 3 – 1 - 0 4 5

50 50 100

4. 15EME14 Elements of

Mechanical Engineering

ES 4 – 0 - 0 4 4 50 50 100

5. 15CED15 Computer Aided

Engineering Drawing ES 2 – 0 - 2 4 6

50 50 100

6. 15PHL16 Physics Lab BS 0 – 0 – 1.5 1.5 3 25 25 50

7. 15WSL17 Basic Workshop ES 0 – 0 – 1.5 1.5 3 25 25 50

8. 15CIV18# Environmental

Studies (CIV) HS 1 – 0 - 0 1 1

25 25 50

9. 15ENG19 English HS 1 – 0 - 0 1 1 25 25 50

Total 25 32 350 350 700

* SEE: SEE (Theory exam) will be conducted for 100marks of 3 hours duration. It is reduced to 50 marks for the calculation of SGPA and CGPA SEE (CIP/CIV) will be conducted for 50 marks of 2 hours duration. It is reduced to 25 marks for the calculation of SGPA and CGPA # CIP/CIV: For regular B.E. students, these are credits courses. For Diploma lateral entry students, these courses are Mandatory courses. They have to pass these courses before 7th semester.

First Semester (Chemistry)

S.No. Code

Course Credits

Total credits Contact Hours/

week

Marks


1. 15MAT11 Mathematics -I BS 3 – 1 - 0 4 5 50 50 100

2. 15CHE12 Chemistry BS 4 – 0 - 0 4 4 50 50 100

3. 15ELE13 Elements of Electrical

Engineering ES 3 – 1 - 0 4 5

50 50 100

4. 15CCP14 Computer Programming

using C (CCP) ES 4 – 0 - 0 4 4

50 50 100

5. 15ELN15 Basic Electronics ES 3 – 1 - 0 4 5 50 50 100

6. 15CHL16 Chemistry Lab BS 0 – 0 – 1.5 1.5 3 25 25 50

7. 15CPL17 CCP Lab ES 0 – 0 – 1.5 1.5 3 25 25 50

8. 15EEL18 Basic Electrical and

Electronics Lab ES 0 – 0 - 1 1 2

25 25 50

9. 15CIP19# Constitution of India and

Professional Ethics (CIP) HS 1 – 0 - 0 1 1

25 25 50

10.

Kannada HS(AC) Mandatory

Audit Course

Total 25 32 350 350 700

* SEE: SEE (Theory exam) will be conducted for 100marks of 3 hours duration. It is reduced to 50 marks for the calculation of SGPA and CGPA

SEE (CIP/CIV) will be conducted for 50 marks of 2 hours duration. It is reduced to 25 marks for the calculation of SGPA and CGPA

Second Semester (Physics)

S.No. Code Course


Contact Hours/week

Marks


1. 15MAT21 Mathematics -II BS 3 – 1 - 0 4 5 50 50 100

2. 15PHY22 Physics BS 4 – 0 - 0 4 4 50 50 100

3. 15EGM23 Engineering

Mechanics ES 3 – 1 - 0 4 5

50 50 100

4. 15EME24 Elements of

Mechanical Engineering

ES 4 – 0 - 0 4 4 50 50 100

5. 15CED25 Computer Aided

Engineering Drawing ES 2 – 0 - 2 4 6

50 50 100

6. 15PHL26 Physics Lab BS 0 – 0 – 1.5 1.5 3 25 25 50

7. 15WSL27 Basic Workshop ES 0 – 0 – 1.5 1.5 3 25 25 50

8. 15CIV28# Environmental

Studies (CIV) HS 1 – 0 - 0 1 1

25 25 50

9. 15ENG29 English HS 1 – 0 - 0 1 1 25 25 50

Total 25 32 350 350 700


Second Semester (Chemistry)

S.No. Code

Course Credits

Total credits Contact Hours/

week

Marks


1. 15MAT21 Mathematics -II BS 3 – 1 - 0 4 5 50 50 100

2. 15CHE22 Chemistry BS 4 – 0 - 0 4 4 50 50 100

3. 15ELE23 Elements of Electrical

Engineering ES 3 – 1 - 0 4 5

50 50 100

4. 15CCP24 Computer

Programming using C (CCP)

ES 4 – 0 - 0 4 4 50 50 100

5. 15ELN25 Basic Electronics ES 3 – 1 - 0 4 5 50 50 100

6. 15CHL26 Chemistry Lab BS 0 – 0 – 1.5 1.5 3 25 25 50

7. 15CPL27 CCP Lab ES 0 – 0 – 1.5 1.5 3 25 25 50

8. 15EEL28 Basic Electrical and

Electronics Lab ES 0 – 0 - 1 1 2

25 25 50

9. 15CIP29# Constitution of India

and Professional Ethics (CIP)

HS 1 – 0 - 0 1 1 25 25 50

10.

Kannada HS(AC) Mandatory

Audit Course

Total 25 32 350 350 700


Third Semester

S. No.

Code Subject

Credits Total

credits

Contact Hours/w

eek

Marks


1. 15ME31 Engineering Mathematics –III BS 3 – 1 - 0 4 5 50 50 100

2. 15ME32A/ 15ME32B

Material Science and Metallurgy/Mechanical Measurements and Metrology

PC 3 – 0 - 0 3 4 50 50 100

3. 15ME33 Basic Thermodynamics PC 3 – 1 - 0 4 5 50 50 100

4. 15ME34 Mechanics of Materials PC 3 – 1 - 0 4 5 50 50 100

5. 15ME35A/35B Metal Casting and Joining Processes/ Metal

Cutting and Machine Tools PC 3 – 0 - 0 3 4 50 50 100

6. 15ME36A/ 15ME36B

Computer Aided Machine Drawing/Fluid Mechanics

PC 3-0-1/3 – 1 – 0

4 6/5 50 50 100

7. 15MEL37A/ 15MEL37B

Metallography and Material Testing Lab/Mechanical Measurements and Metrology

lab L1 0 – 0 - 1.5 1.5 3 25 25 50

8. 15MEL38A/ 15MEL38B

Foundry and Forging lab/Machine Shop

L2 0 – 0 - 1.5 1.5 3 25 25 50

9.

15MATDIP1# Bridge course Maths –I (Diploma) MNC Mandatory Non-Credit

Course 50 50

Total 25 35/34 350 350 700

* SEE: SEE (Theory exam) will be conducted for 100marks of 3 hours duration. It is reduced to 50 marks for the calculation of SGPA and CGPA # This course is Mandatory Non- Credit course (Marks will not be considered) for Diploma lateral entry students. The students have to pass this course before 7th semester.

Fourth Semester

S. No.

Subject Code Subject

Credits Total

credits

Contact Hours/w

eek

Marks


1. 15MAT41 Engineering Mathematics –IV BS 3 – 1 - 0 4 5 50 50 100

2. 15ME42A/ 15ME42B

Material Science and Metallurgy/Mechanical Measurements and Metrology

PC 3 – 0 - 0 3 4 50 50 100

3. 15ME43 Applied Thermodynamics PC 3 – 1 - 0 4 5 50 50 100

4. 15ME44 Kinematics of Machines PC 3 – 1 - 0 4 5 50 50 100

5. 15ME45A/45B Metal Casting and Joining Processes/Metal

Cutting and Machine Tools PC 3 – 0 - 0 3 4 50 50 100

6. 15ME46A/ 15ME46B

Computer Aided Machine Drawing/Fluid Mechanics

PC 3 - 0 - 1/ 3 – 1 - 0

4 6/5 50 50 100

7. 15MEL47A/ 15MEL47B

Metallography and Material Testing Lab/Mechanical Measurements and Metrology

lab L1 0 – 0 -1.5 1.5 3 25 25 50

8. 15MEL48A/ 15MEL48B

Foundry and Forging lab/Machine Shop L2 0 – 0 - 1.5 1.5 3 25 25 50

9. 15PED49 Principles of Engineering Design HS 1- 0 -1 2 3 50 50

10.

15MATDIP2 # Bridge course Maths –II(Diploma) MNC Mandatory Non-Credit

Course 50 50 100

Total 25 35/34 400 350 750

* SEE: SEE (Theory exam) will be conducted for 100marks of 3 hours duration. It is reduced to 50 marks for the calculation of SGPA and CGPA # This course is Mandatory Non- Credit course (Marks will not be considered) for Diploma lateral entry students. The students have to pass this course before 7th semester.

Fifth Semester

S. No.



Contact Hours/w

eek

Marks


1. 15ME51 Management and Entrepreneurship HS 2– 1 - 0 3 4 50 50 100

2. 15ME52 Design of Machine Elements-I PC 3 – 1 - 0 4 5 50 50 100

3. 15ME53 Turbomachines PC 3 – 1 - 0 4 5 50 50 100

4. 15ME54 Dynamics of Machines PC 3 – 1 - 0 4 5 50 50 100

5. 15ME55 Manufacturing Process-III PC 4 – 0 - 0 4 4 50 50 100

6. 15ME56X Elective – A PE 3- 0 - 0 3 4 50 50 100

7. 15ME57 Fluid Mechanics and Turbomachines Lab L1 0 – 0 - 1.5 1.5 3 25 25 50

8. 15ME58 Fuels and Engines Lab L2 0 – 0 - 1.5 1.5 3 25 25 50

9. 15ME59 Innovation and Social skill HS 0 – 0 - 1 1 2 25 25 50

10. 15ME510 Certification Course - 1 Mandatory

Course

Total 26 35 375 375 750

Elective –A

15ME561 Energy Engineering 15ME566 Theory of Elasticity

15ME562 Non Destructive Testing 15ME567 Non-Traditional Machining

15ME563 Computer Aided Design 15ME568 Project Management

15ME564 Internal Combustion Engines 15ME569 Operations Management

15ME565 Mechanics of Composite Materials


Sixth Semester

S. No.


Credits Total

credits

Contact Hours/w

eek

Marks


1. 15ME61 Organizational Behavior and Professional

Communication HS 2– 1 - 0 3 4 50 50 100

2. 15ME62 Design of Machine Elements-II PC 3 – 1 - 0 4 5 50 50 100

3. 15ME63 Heat Transfer PC 3 – 1 - 0 4 5 50 50 100

4. 15ME64 Finite Element Method PC 3 – 1 - 0 4 5 50 50 100

5. 15ME65 Engg. Economics PC 4– 0 - 0 4 4 50 50 100

6. 15ME66X Elective – B PE 2– 1 - 0 3 4 50 50 100

7. 15ME67 Heat Transfer Lab L1 0 – 0 - 1.5 1.5 3 25 25 50

8. 15ME68 Computer Aided Modeling and Analysis Lab L2 0 – 0 - 1.5 1.5 3 25 25 50

9. 15ME69 Innovation and Social skill/ Technical

Communication HS 0 – 0 - 1 1 2 25 25 50

10. 15ME610 Certification Course - 2 Mandatory

Audit Course

11. 15ME611 Self Study Course 2 50 50 100

Total 28 35 425 425 850

Elective –B

15ME661 Mechanism Design 15ME666 Automation In Manufacturing

15ME662 Theory of Plasticity 15ME667 Alternate Fuels

15ME663 Refrigeration and Air Conditioning 15ME668 Human Resource Management

15ME664 Bio-mass Energy Systems 15ME669 Advanced Foundry Technology

15ME665 Robotics


Seventh Semester

S. No.



Contact Hours/w

eek

Marks


1. 15ME71 Control Engineering PC 3 – 1 - 0 4 5 50 50 100

2. 15ME72 CIM and Mechatronics PC 2 – 1 - 0 3 4 50 50 100

3. 15ME73 Mechanical Vibrations PC 3 – 1 - 0 4 5 50 50 100

4. 15ME74 Operations Research PC 3 – 1 - 0 4 5 50 50 100

5. 15ME75X Elective – C PE 4– 0 - 0 4 4 50 50 100

6. 15ME76X Open Elective OE 2– 1 - 0 3 4 50 50 100

7. 15ME77 Design Lab L1 0 – 0 - 1.5 1.5 3 25 25 50

8. 15ME78 Computer Integrated Manufacturing Lab L2 0 – 0 - 1.5 1.5 3 25 25 50

9. 15ME79 Seminar (Project related) PC 1 25 25 50

Total 26 33 375 375 750

Elective –C

Open Elective

15ME661 15ME751 Tribology 15ME761 Supply Chain Management

15ME662 15ME752 Experimental Stress Analysis 15ME762 Total Quality Management

15ME663 15ME753 Introduction to Computational Fluid Dynamics 15ME763 Operations Management

15ME664 15ME754 Automotive Engineering 15ME764 Hydraulics and Pneumatics

15ME665 15ME755 Non Conventional Energy Sources 15ME765 Statistical Quality Control

15ME666 15ME756 Finance Management 15ME766 Design of Experiments

15ME667 15ME757 Rapid Prototyping 15ME767 Power Plant Engineering

15ME668 15ME758 Industrial Engineering Management 15ME768 Nanotechnology

15ME669 15ME759 Tool Design


Eighth Semester

S. No.



Contact Hours/w

eek

Marks


1. 15ME81 Internship 2 50

2. 15ME82 Intellectual Property Right and Cyber law SS Self Study 2 50 50 100

3. 15ME83 Project Phase -1 PC 4 25 25

4. 15ME84 Project Phase -2 PC 8 25 25

5. 15ME85 Project Phase-3 Final Viva Voce)

PC Final 4 100 100

Total 20 150 150 300


III Semester Engineering Mathematics -III

Subject Code: 15MAT31

Credits: 04

Course Type: BS CIE Marks: 50

Hours/week: L – T – P 3– 1– 0 SEE Marks: 50

Total Hours: 50 SEE Duration: 3 Hours

Course Learning Objectives (CLOs): Students should

1. Learn Numerical methods to solve Algebraic, Transcendental and Ordinary Differential 2. Equations. 3. Understand the concept of Fourier series and apply when needed. 4. Get acquainted with Curve fitting, Correlation and Linear regression. 5. Study the concept of Random variables and its applications. 6. Get acquainted with Joint Probability Distribution and Stochastic processes.

Prerequisites:

1. Basic Differentiation and Integration 2. Basic Probabilities

Detailed Syllabus Unit-I 10 Hours Numerical solution of Algebraic and Transcendental equations: Method of false position, Newton- Raphson method (with derivation), Fixed point iteration method (without derivation). Numerical solution of Ordinary differential equations: Taylor’s Series method, Euler and Modified Euler method, Fourth order Runge–Kutta method. Unit –II 10 Hours Fourier Series: Convergence and Divergence of Infinite series of positive terms (only definitions). Periodic functions, Dirichlet’s conditions, Fourier Series, Half Range Fourier sine and cosine Series. Practical examples. Harmonic analysis. Unit-III 10 Hours Curve fitting and Statistics: Curve fitting by the method of Least squares, fitting of - straight line (linear curve) y = ax + b, parabola (second degree curve) y = ax2 + bx +c , Geometric curve y = axb Exponential curve y = aebx . Statistics: Correlation and Regression–Karl Pearson’s coefficient of Correlation, Lines of Regression. Practical examples. Unit- IV 10 Hours Probability: Random Variables (RV), Discrete and Continuous Random variables, (DRV, CRV) Probability Distribution Functions (PDF) and Cumulative Distribution Functions(CDF), Expectations, Mean, Variance. Binomial, Poisson, Exponential and Normal Distributions. Practical examples. 10hrs Unit-V 10 Hours Joint PDF and Stochastic Processes: Discrete Joint PDF, conditional Joint PDF, Expectations (Mean, Variance and Covariance).Definition and classification of stochastic processes. Discrete state and discrete parameter stochastic process, Unique fixed probability vector, Regular Stochastic Matrix, Transition probability, Markov chain. Text Books:

1. B.S. Grewal – Higher Engineering Mathematics, Khanna Publishers, 42nd Edition, 2012. 2. P.N.Wartikar & J.N.Wartikar– Applied Mathematics (Volume I and II) Pune Vidyarthi Griha Prakashan, 7th Edition

1994. 3. B. V. Ramana- Higher Engineering Mathematics, Tata McGraw-Hill Publishing Company Ltd.

Reference Books:

1. Erwin Kreyszig –Advanced Engineering Mathematics, John Wiley & Sons Inc., 9th Edition, 2006

2. Peter V. O’ Neil – Advanced Engineering Mathematics, Thomson Brooks/Cole, 7th Edition, 2011.

3. Glyn James – Advanced Modern Engineering Mathematics, Pearson Education, 4th Edition, 2010.

Course Outcomes (COs): At the end of the course student will be able to:

1. Use Numerical methods and Solve Algebraic, Transcendental and Ordinary differential equations [L3].

2. Develop frequency bond series from time bond functions using Fourier series [L3].

3. Use Least Square method to fit a given curve and fit Linear regressions for the given dataL3]. 4. Understand the concept of Random variables, PDF, CDF and its applications [L2]. 5. Extend the basic probability concept to Joint Probability Distribution, Stochastic processes

and Apply to solve Society problems[L2,L3]. Program Outcomes (POs) of the course: Students will acquire

1. An ability to apply knowledge of Mathematics, science and Engineering. [PO1] 2. An ability to identify, formulate and solve engineering problems. [PO5] 3. An ability to use the techniques, skills and modern engineering tools necessary for engineering practice .[PO11]

Scheme of Continuous Internal Evaluation (CIE):

Components Average of best two tests

out of three

Average of two

assignments

Quiz/Seminar/

Project Class participation

Total

Marks

Maximum

Marks 25 10 10 5 50

Scheme of Semester End Examination (SEE):

1. It will be conducted for 100 marks of 3 hours duration. It will be reduced to 50 marks for the calculation of SGPA

and CGPA.

2. Question paper contains 08 questions each carrying 20 marks. Students have to answer FIVE full questions. SEE

question paper will have two compulsory questions (any 2 units) and choice will be given in the remaining three units.

III / IV Semester

Material Science and Metallurgy

Subject Code: 15ME32A/42A Credits: 03

Course Type: PC CIE Marks: 50

Hours/week: L – T – P 4 – 0 – 0 SEE Marks: 50


Course Learning Objectives (CLO’s):

1. To understand the types of crystal structures and relate to properties

2. To identify the testing methods and analyze the mechanical properties and failure analysis

3. To understand the formation of alloys using phase diagrams

4. To know physical and mechanical properties of metals by heating and cooling

5. To acquire knowledge of newer materials and its applications

Detailed Syllabus:

UNIT–I 10 Hours

Crystallography and Microscopy

Introduction to Material Science & Engineering materials, Classification of engineering materials, Levels of structure,

Structure-Property Relationship, Crystal structures-SC, BCC, FCC, HCP, Average number of atoms per unit cell (Nav), Atomic

Packing Factor (APF), Co-Ordination number, types of Crystal imperfections, Slip, Twinning, Numericals on APF.

Self Learning Topics: Know the optical microscopy methods and magnification

UNIT–II 10Hours

Mechanical Testing and Properties

Testing: Tensile, Compression, Flexural, Shear, Fatigue, Creep, Impact (Charpy and Izod), Hardness, Wear Test, and

plotting the curves of each test.

Mechanical properties:Stress-Strain curves and types of stress, strain curves for different materials. Engineering and True

stress, strain diagram, Relation between Engineering stress and True stress, numericals on tensile and compression test,

Analysis of Failures of metals by Fracture.

Self Learning Topics: Correlate the various properties w.r.t to applications

UNIT–III 12 Hours

Solidification and Phase Diagrams

Solidification, Homogenous & Heterogeneous solidification, Solid, Interstitial & Substitutional Solid Solution, Hume

Ruthery Rules for Substitutional Solid Solution,

Phase diagrams, classification, Construction of a phase diagram (Isomorphous), Lever rule, Tie Line rule, Gibbs phase rule,

Allotropic forms of iron, Iron carbon diagram, Different phases, Invariant reactions, critical temperatures seen in the iron

carbon diagram, Numerical based on construction of phase diagram & evaluation of carbon composition.Types of grain

structures.Classification of Steel and cast Iron.

Self Learning Topics: Solidification diagrams for alloys and nonferrous materials

UNIT–IV 08 Hours

Heat Treatment and surface treatment techniques

Heat Treatment definition, General Classification, construction of TTT & CCC curves, Annealing, Normalizing, Hardening,

Tempering, Austempering, retained austenite, Martemperingand applications of each. Jominy end quench test.

Surface treatment techniques like flame hardening, induction hardening, carburizing, nitriding, Age hardening of

nonferrous metals and its applications.

UNIT–V 10 Hours

Advanced materials

Composites, classification of composites PMC,MMC, CMC, CCC, applications of composites, processing methods of

composites of PMC and MMC.

Introduction and applications: Smart materials, Shape memory alloys, piezoelectric materials, nano materials, Bio

materials, powder metallurgy.

Activities on the subject

1. Study of structure and properties relations.

2. Microstructure analysis by different magnifications using Optical microscope

3. Analyze the tensile test and suggest the application of different materials

4. Construction of heat treatment curves using a Jominy end quench test.

Text Books:

1. V. Raghavan, Materials Science and Engineering,5thEdition, Prentice Hall, India, 2007

2. Dr. V. D Kodgire and Dr. S V Kodgire, Material Science and Metallurgy, 36th Edition, Everest publishing house, 2015

Reference Books :

1 W. D. Callister, Materials Science and Engineering: An Introduction, 9th Edition, Wiley publication, 2013.

2 T. V. Rajan, C. P. Sharma, Ashok Sharma, Heat Treatment-Principles & Techniques, Prentice Hall, India, 1994

3 William FSmith, Materials Science and Engineering, Tata McGraw Hill, 2011

Course Outcome (COs):

1. Classify the Structure of materials at different levels; understand the basic concepts of crystalline materials like unit

cell, APF, Co-ordination Number etc. [L2].

2. Understand the concepts of mechanical behavior of materials and calculations of same using appropriate equations

[L2].

3. Interpret the concept of phase & phase diagram & understand the basic terminologies associated with metallurgy.

Construction and identification of phase diagrams and reactions [L3,L2]

4. Define different heat treatment processes. Select different heat treatment processes for an application. Understand

the significance of properties Vs microstructure. Surface hardening & its types. Introduce the concept of hardenability

& demonstrate the test used to find hardenability of steels [L1, L5].

5. Explain features, classification, applications of newer class materials like smart materials, piezoelectric materials,

biomaterials, composite materials etc. [L3, L4].

http://library.git.edu/cgi-bin/koha/opac-detail.pl?biblionumber=1218&query_desc=ti%2Cwrdl%3A%20material%20science

Program Outcomes (POs) of the course:

1. An ability to apply Knowledge of mathematics, science and engineering [PO1]

2. An ability to design a system, component, or process to meet desired needs within realistic constraints such as

economic, environmental, social, political, ethical, health and safety, manufacturability, and sustainability [PO3]

3. An ability to function in Multidisciplinary teams [PO9]

4. An ability to identify, formulate, and solve engineering problems [PO5]

5. A recognition of the need for, and an ability to engage in life-long learning [PO12]

Self Study topics shall be evaluated during CIE (Assignments and IA tests) and 10% weightage shall be given in SEE question paper.



out of three

Average of two

assignments

Quiz/Seminar/


Total

Marks

Maximum

Marks 25 10 10 5 50



and CGPA.



III / IV Semester

Mechanical Measurements and Metrology

Subject Code: 15ME32B/15ME42B Credits: 03


Hours/week: L – T – P 4 – 0 – 0 SEE Marks: 50


Course Learning Objectives (CLOs):

The objective of this course is to make the student aware of:

1. To develop in students the knowledge of basics of Measurements, Metrology and Measuring devices.

2. To understand the concepts of various measurement systems & standards with regards to realistic applications.

3. The application of principle of metrology and measurements in industries.

4. To develop competence in sensors, transducers and terminating devises with associated parameters

5. To develop basic principles and devices involved in measuring surface textures.

Detailed Syllabus: UNIT–I 10 Hours

Standards of Measurements: Definition and objectives of metrology, Standards of length International prototype meter,

Imperial standard yard, Wavelength standard, Subdivision of standards, Line and end standard, Comparison, Calibration of

end bars, Slip gauges, Wringing phenomena, Indian standards(M-87,M112), Numerical problems on building of Calibration

of end bars & slip gauges.

Geometric dimensioning & Tolerances (GD&T): Introduction, ANSI, ASME & ISO systems of GD&T, functional

dimensioning, feature & feature of size, advantages & limitations, feature control frame, fourteen characteristic symbols,

form controls, profile controls, orientation controls, location controls, run-out and datum.

Self Learning Topics: Form controls, profile controls, orientation controls, location controls, run-out controls, and datum

UNIT–II 10 Hours

System of limits, Fits, Tolerances and gauging: Definition of tolerance, principle of inter-changeability and selective

assembly. Concept of limits of size and tolerances, compound tolerances, accumulation of tolerances. Definition of fits,

types of fits. Geometrical tolerance and positional tolerances.Hole basis system and Shaft basis system. Classification of

gauges, concept of design of gauges (Taylor’s principles), wear allowance on gauges. Types of gauges -plain plug gauge,

ring gauge, snap gauge, gauge materials.

Self Learning Topics: Understand the concept of Wear allowance on gauges

UNIT–III 10 Hours

Measurements and Measurement systems: Definition, significance of measurement, generalized measurement system,

definitions and concept of accuracy, precision, calibration, threshold, sensitivity, hysteresis, repeatability, linearity, loading

effect, system response-times delay. Errors in measurements and classification of errors.

Transducers: Transfer efficiency, Primary and Secondary transducers, classification of transducers with examples.

Advantages of each type transducers.

Intermediate modifying and terminating devices: Mechanical systems, inherent problems, Electrical intermediate

modifying devices, input circuitry and electronic amplifiers.

Self Learning Topics: Study of various intermediate modifying and terminating devices

UNIT–IV 10 Hours

Measurement of pressure: Working principle and applications of elastic members, Bridgeman gauge, McLeod gauge,

Pirani gauge.

Strain measurement: Types of strain gauges and their working principles, strain gauge circuits.

Temperature measurement: Resistance thermometers, thermocouple, laws of thermo couple, materials used for

construction, pyrometer, optical pyrometer.

UNIT–V 10 Hours

Angular measurement

Angular measurements, Bevel Protractor, Sine Principle and use of Sine bars, Sine centre, use of angle gauges, (numerical

on building of angles), Clinometer.

Surface Texture: Meaning of surface texture and definitions, factors affecting surface texture, elements of surface texture,

symbols for specifying surface finish, methods for measuring surface finish, surface finish measuring instruments.

Activities on the subject:

1. Study of terminologies of standard fasteners used in real life applications.

2. Develop the concept of levelling using spirit level.

3. Conversion of length, mass, pressure and other parameters to SI unit.

4. Understanding & representing fourteen characteristic symbols in GD&T using industrial drawings

Text Books:

1. Jain R.K, Engineering Metrology, Khanna Publishers, 1994,17th edition, ISBN: 71-7409-024

2. N.V Raghavendra and L. Krishnamurthy, Engineering Metrology and Measurements, Oxford University Press, 2014.

Reference Books:

1. Beckwith T.G, and N. Lewis Buck, Mechanical Measurements, Addison Wesley, 1991,5th edition, ISBN:81-7808-055-9

2. I. C. Gupta, Engineering Metrology, Dhanpat Rai Publications, Delhi, 5th revised edition 2005.

After learning the course the students should be able to

1. Explain the basics of standards of measurement, limits, fits & tolerances industrial applications [L2].

2. Identify the uses of gauges and comparators [L2].

3. Understand the significance of measurement system, errors, transducers, intermediate modifying and terminating

devices [L2].

4. Interpret measurement of field variables like force, torque and pressure [L3].

5. Comprehend the fundamentals of thermocouple and strain measurement [L3].


1. An ability to apply knowledge of mathematics, a. science, and engineering [PO1]




4. A recognition of the need for, and an ability to engage in life-long learning. [PO9]

Self Study topics shall be evaluated during CIE (Assignments and IA tests) and 10% weightage shall be given in SEE question paper. Scheme of Continuous Internal Evaluation (CIE):


out of three

Average of two

assignments

Quiz/Seminar/


Total

Marks

Maximum

Marks 25 10 10 5 50



and CGPA.


question paper will have two compulsory questions (any 2 units) and choice will be given in the remaining three

units.

III Semester

Basic Thermodynamics

Subject Code: 15ME33 Credits: 04


Hours/week: L – T – P 3 –1 – 0 SEE Marks: 50



1. Explain the basic concepts of thermodynamics like system, properties, equilibrium, pressure, specific volume,

temperature, zeroth law of thermodynamics.

2. Calculate thermodynamic properties using tables of thermodynamic properties

3. Calculate and compare work in case of a closed system executing different thermodynamic processes or different

thermodynamic cycles

4. State and apply the first law of thermodynamics for closed and open systems undergoing different thermodynamic

processes

5. State and prove the equivalence of two statements of second law of thermodynamics

6. Quantify the second law of thermodynamics for a cycle by establishing the inequality of Clausius & Apply the

inequality of Clausius and establish the property entropy of a system

Detailed Syllabus:

UNIT-I 6 Hours

Fundamental Concepts & Definitions: Applications of the subject. Simple steam power plant, Fuel cells, Vapour

compression refrigeration cycle, thermoelectric refrigerator, Gas turbine, Chemical rocket engine etc. Thermodynamics;

definition and scope. Thermodynamic system and control volume. Macroscopic v/s Microscopic point of view. Properties

and state of a substance. Intensive and extensive properties. Quasi-equilibrium process. Processes and cycles. Mechanical

v/s thermodynamic cycle. Unit for Mass, Length, Time and Force. Specific volume and density. Pressure. Equality of

temperature. The zeroth law of thermodynamics. Temperature scales. The international practical temperature scale.

Numerical problems on above concepts.

UNIT-II 12 Hours

Pure Substance behaviour : Pure substance – Definition. Vapour – Liquid – Solid phase equilibrium of a pure substance. T-

v and P-T diagram. Independent properties of a pure substance. Tables of thermodynamic properties. Problems on use of

tables of thermodynamic properties. Computer Aided Thermodynamic Tables. Advanced problems on pure substances.

Ideal Gas Equation of state: P-V-T behaviour of low and moderate density gases. Equations of state for the vapour phase

of a simple compressible substance. Ideal gas equation of state. Compressibility factor. Compressibility chart of Nitrogen.

Real Gases: Real gas behaviour and equations of state. Reduced properties. Law of corresponding states. Generalized

compressibility chart. Vander Waals equation of state. Constants of Vander walls equation of state in terms of critical

properties.

Self Learning Topics:

1. Thermodynamic surfaces

2. Equations of state for real gases.

UNIT-III 12 Hours

Work & Heat: Mechanics, definition of work and its limitations. Thermodynamic definition of work. sign convention. Units

of work. Work done at the moving boundary of a simple compressible system in a quasi-equilibrium process. Expression

for work in case of constant pressure, isothermal and polytropic processes. Problems on work calculation for both ideal

gas and pure substance as working substances. Example of a process involving change of volume for which work is zero.

Other forms of work. Definition of heat. Units. Sign conventions. Comparison of heat and work. Advanced problems on

above concepts of work and heat.

First Law of Thermodynamics for closed systems: First law of thermodynamics for a system undergoing a cycle. First law

of thermodynamics for a change in state of a system. Concept of energy. Internal Energy, kinetic energy and potential

energy. Internal energy - a thermodynamic property. Advanced problems on internal energy concept with both ideal gas

and pure substance as working fluids. The thermodynamic property enthalpy. Advanced problems on enthalpy concept

with both ideal gas and pure substance as working fluids. Constant volume and constant pressure specific heats. Joule

experiment. Determination of internal energy and enthalpy of ideal gases. Illustrative problems.

Self Learning Topics: Mechanisms of heat transfer

UNIT-IV 10 Hours

First Law of Thermodynamics for open systems: First law as a rate equation. Conservation of mass. Discussion on

Einstein’s equation and conservation of mass and energy principles. Conservation of mass and control volume. The first

law of thermodynamics for a control volume. The steady state steady flow process. Illustrative problems. Joule Thompson

coefficient and throttling process. Uniform state uniform flow process. Illustrative problems

Second Law of Thermodynamics: Limitations of first law. Heat engines and refrigerator. Efficiency and C.O.P.. Kelvin

Planck statement and Clausius statement of second law of thermodynamics. Equivalence of statements of second law.

Perpetual motion machines. The reversible process. Factors that render processes irreversible. The Carnot cycle. Two

propositions regarding efficiency of Carnot cycle. The thermodynamic temperature scale. Illustrative Problems.

Self Learning Topics: Thermodynamic aspects of biological systems

UNIT-V 10 Hours

Entropy: Inequality of Clausius. Illustrative problems. Entropy – a property of a system. The entropy of a pure substance.

Entropy change in reversible processes. Entropy change of a system during irreversible process. Lost work. Entropy

generation. TdS relations. Entropy change of ideal gas. Illustrative problems Principle of the increase of the entropy.

Illustrative problems. The reversible polytropic process for an ideal gas. Illustrative problems. Isentropic efficiency.

Significance of entropy from the statistical point of view, efficiency point of view and philosophical point of view.


1. Video demonstration of applications of thermodynamics like thermal power plants, IC engines, Gas turbines,

Refrigeration and air-conditioning systems etc.

2. Demonstration of CATT (computer aided thermodynamic tables) software

Text Books:

1. Claus Borgnakke, Richard Sonntag, “Fundamentals of thermodynamics”, 7th edition, John Wiley & sons 2009. Or

Gordon J Van Wylen, Richard Sonntag, “Fundamentals of classical thermodynamics”, 2nd Edition, Wiley eastern Ltd.,

1987.

2. Yunus Cengel and Michael Boles, “Thermodynamics (SI Units)”, 7th Edition, Tata McGraw Hill, 2012.

3. Michael J. Moran, Howard N. Shapiro, Daisie D. Boettner, Margaret B. Bailey, “Principles of engineering

thermodynamics”, 7th Edition, Wiley India publishers, 2012.

4. Dr. S.S. Banwait, Dr. S.C. Laroiya, “Properties Of Refrigerant & Psychrometric Tables & Charts In SI Units”, Birla Pub.

Pvt. Ltd., New Delhi, 2008

Reference Books:

1. Merle Potter, Craig Somerton, “Schaum's Outline of Thermodynamics for Engineers”, 2nd edition, Schaum's Outline

Series, McGraw Hill Publishers, 2009.

2. Robert T. Balmer, “Modern Engineering Thermodynamics”, 1st Edition, Academic press (Elsevier Publications), 2012.

3. P.K. Nag, “Basic & Applied Thermodynamics”, 2nd edition, Tata McGraw-Hill Education Pvt. Ltd., 2009.

4. M. David Burghardt, “Engineering Thermodynamics with Applications”, 3rd edition, Harper and Row Publications, 1986.

Course Outcomes (COs):

The student should be able to:

1. Explain the basic concepts of thermodynamics such as system, state, state postulate, equilibrium, properties, process

and cycle. [L2]

2. Demonstrate the procedures for determining thermodynamic properties of pure substances from tables of property

data and calculate the same when two independent properties are known. [L3]

3. Calculate work in case of a system executing various thermodynamic processes that involve either ideal gas or pure

substance as working fluid. [L3]

4. State and Apply the first law of thermodynamics for a closed and open systems. [L1, L3]

5. State & Apply second law of thermodynamics [L1, L3]

http://www.amazon.com/s/ref=ntt_athr_dp_sr_1?_encoding=UTF8&field-author=Merle%20Potter&search-alias=books&sort=relevancerank

http://www.amazon.com/s/ref=ntt_athr_dp_sr_2?_encoding=UTF8&field-author=Craig%20Somerton%20Ph.D.&search-alias=books&sort=relevancerank

6. State & Apply the concept of entropy [L1,L3]


Graduate shall develop:

1. An ability to apply knowledge of mathematics, science and engineering. [PO1]

2. An ability to identify, formulate and solve engineering problems. [PO2]

3. An understanding of professional and ethical responsibility. [PO8]

4. An ability to communicate effectively. [PO10]

5. A recognition of the need for, and any ability to engage in life-long learning[PO12]


Components Average of best two tests out of

three

Average of two assignments

Quiz/Seminar/ Project

Class participation

Total Marks

Maximum Marks

25 10 10 5 50


and CGPA.



units.

III Semester Mechanics of Materials

Subject Code 15ME34 Credits 04

Course Type PC CIE Marks 50

Hours/Week: L-T-P 3-1-0 SEE Marks 50

Total Hours 50 Hours SEE Duration 3 Hours for 100 marks

Course Learning Objectives (CLO`s):

1. Define the basic terms such as forces, stress and strain. Describe the various mechanical properties of the

materials. Explain stress-strain diagram. Apply the principles of mechanics to analyze structural and machine

elements.

2. Explain Mohr’s circle diagram and its application. Calculate the stress and orientation of their planes subjected to

tensile, compressive and shears forces.

3. Establish relation between Work and Strain Energy. Derive Castiglinios Theorem.

4. Identify the different types of beams and the types of loading. Construct bending moment (BM) and shear force

(SF) diagram for beams with different loadings. Derive expressions to determine the bending stress, defection and

shear stress in beams subjected to various types of loading.

5. Establish relation between torque (twisting moment), shear stress and dimensions of shaft. Design the shaft

required to transmit power based on strength and rigidity. Classify the different types of columns. Derive Euler’s

equation for columns. Design the columns based on Euler’s equation and Rankine’s equation.

Detailed Syllabus:

UNIT-I 12 Hours

Simple Stress and Strain: Introduction, Stress, Strain, Mechanical properties of materials, Linear elasticity, Hooke's

Law and Poisson's ratio, Stress-Strain behaviour of Mild steel, cast iron and non ferrous metals in tension. Extension /

Shortening of a bar, bars with cross sections varying in steps, bars with continuously varying cross sections (circular

and rectangular), Elongation due to self weight, Principle of super position.

UNIT-II 10 Hours Compound Stresses:

Introduction, Plane stress, stresses on inclined plane, principal stresses and maximum shear stresses, and orientation

of these planes Mohr's circle for plane stress.

Stress in Composite Section, Volumetric strain, expression for volumetric strain, elastic constants, simple shear

stress, shear strain, temperature stresses (including compound bars).

UNIT-III 08 Hours

Bending Moment and Shear Force in Beams: Introduction, Types of beams, loads and reactions, shear forces and

bending moments, rate of loading, sign conventions, relationship between shear force and bending moments.

Numericals on Shear force and bending moment diagrams for different beams subjected to various loading condition.

Self Learning Topics: SFD and BMD for uniformly varying load (UVL) and overhanging beams.

UNIT-IV 10 Hours

Bending and Shear Stresses in Beams: Introduction, Theory of simple bending, assumptions in simple bending.

Bending stress equation, Moment carrying capacity of a section. Shearing stresses in beams for various cross sections.

(Composite / notched beams not included).

Deflection of Beams: Introduction, Differential equation for deflection. Double integration method for simply

supported and cantilever beam subjected to point load only. Deflection by Macaulay's method.


1. Shearing stress in beams of other sections.

2. Use of Castiglinios theorem for different conditions of beam.

UNIT-V 10 Hours

Torsion of Circular Shafts and Elastic Stability of Columns :

Introduction, Pure torsion, assumptions, derivation of torsional equations, polar modulus, torsional rigidity/stiffness of

shafts. Power transmitted by solid and hollow circular shafts.

Columns: Euler's theory for axially loaded elastic long columns. Derivation of Euler's load for hinged ends conditions,

limitations of Euler's theory. Derivation of Rankine’s Equation.

Self Learning Topics: Derivation of Euler's load for various end conditions.


1. Demonstration of experiments on torsion of solid shaft.

2. Simple experiments on UTM and studying stress strain diagram for brittle material.

3. Demonstration of cantilever beam, simply supported and over-hanging beam.

Text Books:

1. R. C. Hibbeler, "Mechanics of Materials", Prentice Hall. Pearson Edu., 2005

2. James M. Gere, "Mechanics of Materials", Thomson, Fifth edition 2004.

3. Ferdinand Beer & Russell Johnston, "Mechanics of Materials", 5 th Ed., TATA McGraw Hill- 2003.

Reference Books:

1. S. S. Rattan , "Strength of Materials", Tata McGraw Hill, 2009

2. S.S.Bhavikatti , "Strength of Materials", Vikas publications House -1 Pvt. Ltd., 2nd Ed., 2006.

3. K.V. Rao, G.C. Raju, "Mechanics of Materials", First Edition, 2007

4. Egor.P. Popov , "Engineering Mechanics of Solids", Pearson Edu. India, 2nd, Edition, 1998.

Course Outcome: 1. At the end of the course, students will be able to: 2. Define stress, strain and discuss the stress-strain diagram and its application. [L1, L2] 3. Apply the basic concepts to determine the nature and magnitude of stress and strain in a component subjected

to axial load, shear load and thermal loads. [L3] 4. Identify the various types of loads and supports in beams and apply the bending equation to beams for

determining stresses and defection. [L1, L3] 5. Derive the basic torsion equation and apply it to shafts. [L3] 6. Use the Euler’s and Rankine equation for designing the columns. [L3]


1. An ability to apply knowledge of mathematics, science, and engineering [PO1]

2. Identify, formulate, review research literature, and analyze complex engineering problems reaching substantiated

conclusions using first principles of mathematics, natural sciences, and engineering sciences. [PO2]

3. Function effectively as an individual, and as a member or leader in diverse teams, and in multidisciplinary settings.

[PO9]



three

Average of two assignments/activity

Quiz

Class participation

Total Marks

Maximum Marks

25 10 10 5 50



and CGPA.



III/IV Semester

Metal Casting and Joining Processes

Course Code 15ME35A/45A Credits 03

Course type PC CIE Marks 50

Hours/week: L-T-P 4 – 0 – 0 SEE Marks 50

Total Hours: 50 SEE Duration 3 Hours

Course learning objectives:

1. Basic definitions and casting process

2. Sand Moulding, Cores, Gates, Risers, cleaning of castings & Moulding Machines

3. Melting Furnaces & Special moulding Process

4. Welding Processes

5 Metallurgical aspects in welding & Inspection Methods

Detailed Syllabus:

Unit-I 9 Hours

Casting Process

Introduction: Concept of Manufacturing process, its importance. Classification of Manufacturing processes. Introduction

to Casting process & steps involved. Varieties of components produced by casting process.Advantages & Limitations of

casting process. Patterns: Definition, functions & types, Materials used for pattern, various pattern allowances with

numerical. Binder: Definition, Types of binder used in moulding sand. Additives: Need, Types of additives used and their

properties.


Materials used for the pattern.

Unit-II 10 Hours

Sand Moulding Cores Gates, Risers, cleaning of castings & Moulding Machines

Sand Moulding : Types of base sand, requirement of base sand. Moulding sand mixture ingredients for different sand

mixtures. Method used for sand moulding for Green sand & dry sand.

Cores: Definition, Need, Types. Method of making cores, Binders used, core sand moulding. Gating & Risers. Principle and

types. Cleaning of castings. Basic steps, Casting defects. Moulding Machines: Jolt type, Squeeze

type, Jolt & Squeeze type and Sand slinger.

Self Learning Topics: Cleaning of castings.

Unit-III 12 Hours

Melting Furnaces & Special moulding Process

Classification of furnaces. Constructional features & working principle of coke fired, oil fired and Gas fired pit furnace,

Resistance furnace, Electric Arc Furnace, Cupola furnace.

Special moulding Process: Study of important moulding processes, Shell mould, and Investment mould. Metal moulds:

Gravity die-casting, Pressure die casting, Centrifugal casting, Squeeze Casting and Continuous Casting Processes.

Unit-IV 12 Hours

Welding Process

Welding process: Definition, Principles, Classification, Application, Advantages & limitations of welding. Arc Welding:

Principles of Arc Welding ,Flux Shielded Metal Arc Welding (FSMAW), Principles Oxy acetylene gas welding and flame

characteristics, Inert Gas Welding (TIG & MIG) Submerged Arc Welding (SAW) and Atomic Hydrogen Welding processes.

Chemical Reaction in Gas welding, Flame characteristics.Gas torch construction & working.Forward and backward welding.

Resistance welding - principles, Seam welding. Friction welding, Explosive welding, Thermit welding, Laser welding and

Electron beam welding.

Self Learning Topics: Arc Welding: Principles of Arc Welding (Unit IV)

Unit-V 7 Hours

Metallurgical aspects in welding & Inspection Methods

Structure of welds, Formation of different zones during welding. Heat affected zone (HAZ). Parameters affecting HAZ.Effect of carbon content on structure and properties of steel. Welding defects – Detection, causes & remedy. Inspection Methods – Methods used for Inspection of casting and welding. Visual, Magnetic particle, Fluorescent particle, Ultrasonic, Radiography, Eddy current, Holography methods of Inspection. Activities on the subject: 1. Visit to foundry industries.

2. Preparation of prototype of wax pattern in sand moulds.

Text Books:

1. O P Khanna. “A Text Book of Foundry Technology”, Dhanpat Rai Publications, 17th Edition,

2. P.N.Rao, “Manufacturing & Technology: Foundry Forming and Welding”, Tata McGraw Hill, 3rd Ed,2003

3. Mikell Groover” Fundamentals of Modern Manufacturing: Materials, Processes, and Systems” John Wiley & Sons,

2010

Reference Books 1. Roy A Lindberg,“Process and Materials of Manufacturing” Pearson Edu. 4th Ed, 2006.

2. Serope Kalpakjian & Steuen. R. Sechmid, “Manufacturing Technology, Pearson Education Asia, 5th Ed. 2006.


Upon successful completion of this course the student shall be able to

1. To understand the basic principles of casting and identify its applications in the foundry industry [L1, L2]

2. To illustrate and interpret the various Sand Moulding Cores Gates, Risers, cleaning of castings & Moulding machines.

[L3]

3. To understand the importance of Melting Furnaces & Special moulding Process [L2]

4. To understand the basic concept of Welding Process and advance processes. [L2]

5. To understand the importance of Metallurgical aspect in welding & Inspection Methods [L2]


1. An ability to apply knowledge of mathematics, science and engineering [PO1]

2. An ability to identify, formulate and solve engineering problems[PO5]

3. An ability to communicate effectively[PO7]

4. A recognition of the need for, and an ability to engage in lifelong learning[PO9]

5. An ability to use the techniques, skills, and modern engineering tools necessary for engineering practice[PO11]




out of three

Average of two

assignments

Quiz/Seminar/


Total

Marks

Maximum

Marks 25 10 10 5 50



and CGPA.



units.

III/IV Semester

Metal Cutting and Machine Tools


The objective of this course is to make the student: 1. To understand the basic theory of metal cutting and operations

2. To understand various machine tools and mechanisms

3. To do the numerical calculations on machining time.

4. To understand the various non-conventional machining processes

Detailed Syllabus:

UNIT–I 10 Hours

Lathe: Classification, constructional features of Turret and Capstan Lathe. Tool Layout, Driving mechanisms of lathe,

Different operations on lathe, and Simple problems on machining time calculations.


1. Chip control

2. Cutting fluids used in different operations

UNIT–II 13 Hours

Shaper and Planer Classification, constructional features of Shaper and planer. Driving mechanisms of shaping and

planing machines, Different operations, Simple problems on machining time calculations

Drilling machines: Classification, constructional features, drilling & related operations. Types of drill & drill bit

nomenclature, drill materials.

Milling machines: Classification, constructional features, milling cutters nomenclature, up milling and down milling

concepts. Various milling operations.

Indexing: Simple, compound, differential and angular indexing calculations. Simple Problems on simple and compound

indexing.

UNIT –III 8 Hours

Grinding machines: Types of abrasives, Grainsize, bonding process, grade and structure of grinding wheels, grinding wheel

types. Standard marking system Classification, constructional features of grinding machines (Centreless, cylindrical and

surface grinding).Selection of grinding wheel. Grinding process parameters.Dressing and truing of grinding wheels.

Broaching process-Principle of broaching. Details of a broach. Types of broaching machines- constructional details.

Applications. Advantages and Limitations.

Finishing and other Processes : Lapping and Honing operations – Principles, arrangement of set up and application.

Super finishing process, polishing, buffing operation and application.

UNIT–IV 12 Hours

Theory of Metal Cutting: Introduction to orthogonal and oblique cutting, Single point cutting tool nomenclature,

geometry. Mechanics of Chip Formation, Types of Chips .Merchants circle diagram and analysis, Ernst Merchant’s

solution, shear angle relationship, problems of Merchant’s analysis. Tool Wear and Tool failure, tool life. Effects of cutting

parameters on tool life. Tool Failure Criteria, Taylor’s Tool Life equation. Machinability and machinability Index. Problems

on tool life evaluation.

Cutting Tool Mater ials : Desired properties and types of cutting tool materials–HSS, carbides coated carbides, ceramics

etc. Cutting fluids. Desired properties, types and selection.Heat generation in metal cutting, factors affecting heat

generation.Heat distribution in tool and work piece and chip. Measurement of tool tip temperature - methods

UNIT –V 7 Hours

Non-traditional machining processes: Need for non traditional machining, Principle, equipment & operation of Laser

Beam, Plasma Arc Machining, Electro Chemical Machining, Ultrasonic Machining, Abrasive Jet Machining, Water Jet

Machining, and Electron Beam Machining.

Subject Code: 15ME35B/45B Credits: 03




Self Learning Topics: Comparison of Non Traditional Machining Process


1. Prepare a prototype of a Single point cutting tool.

2. Demonstrate the working of Left hand and Right hand thread using ½” Bolt and Nut. Also state the applications for

same.

3. Demonstrate multistart thread. Also state the applications for same.

4. Prepare a working mechanism of Crank and slotted lever mechanism.

5. Prepare a report on manufacturing process of a grinding wheel.

Text Books:

1. S.K. Hajra Choudhury, Nirjhar Roy and A.K. Hajra Choudhury Vol-II, Media Promoters &Publishers Pvt.Ltd.2004

2. B.L.Juneja and G.S.Sekhon, Fundamentals of Metal cutting and Machine tools, Second Edition New Age

International publishers. 2009

3. HMT, Production Technology, TataMcGrawHill,2001.

1. Pandey and Shah, Modern Machining Process, TATA McGrawhill- 2000

Reference Books:

1. Amitabha Ghosh and Mallik, Manufacturing Science, affiliated EastWestPress,2003.

2. Boothroyd, Fundamentals of Metal Machining and Machine Tools, McGrawHill,2000.


At the end of the course the student should be able to

1. To explain and interpret the basic theory of metal cutting and related operations [L2,L3]

2. To illustrate various machine tools and mechanisms [L3]

3. To calculate the machining time for various machine tool operations [L3]

4. To explain and interpret various non-conventional machining processes. [L2, L3]

Program Outcomes (POs) of the course: 1. An ability to apply Knowledge of mathematics, science and engineering [PO1]

2. An ability to function in Multidisciplinary teams. [PO4]




three



Class participation

Total Marks

Maximum Marks

25 10 10 5 50

Scheme of Semester End Examination (SEE): It will be conducted for 100 marks of 3 hours duration. It will be reduced to

50 marks for the calculation of SGPA and CGPA. Question paper contains 08 questions each carrying 20 marks. Students

have to answer FIVE full questions. SEE question paper will have two compulsory questions and choice will be given in the

remaining three units.

III / IV Semester

Computer Aided Machine Drawing

Course Code 15ME36A/46A Credits 04


Hours/week: L-T-P 3-0-3 SEE Marks 50

Total Hours: 36 + 42=78 SEE Duration 03

Course learning objectives (CLOs):

The objective of this course is to:

1. Introduce Bureau of Indian Standards on drawing practices and standard components.

2. Impart knowledge of Machine component and its conversion into 2D drawing.

3. Familiarize various thread forms and representation of standard thread components.

4. Make awareness of structural riveted joints and couplings along with their standard empirical relations.

5. Model parts and create assembly using standard CAD packages like Solid edge/Solid works.

6. Familiarize with 2-D and 3-D modeling with cut section.

Detailed Syllabus: Introduction 03 Hours

Introduction to BIS Specification for line conventions, dimensioning, Tolerance representation, Surface finish representation. Conventional representation of common features. (No questions are to be set from this section)

PART A Unit I: Sections of Solids: 06 hours Sections of Pyramids, Prisms, Cubes, Tetrahedrons, Cones and Cylinders resting on their base only (No problems on spheres and hollow solids).True shape of sections. Self Learning Topics: Sections of Tetrahedrons and Cylinders Unit II: Orthographic Views 08 Hours Conversion of pictorial views into orthographic Projections of simple machine parts with and without section. (Bureau of Indian Standards conventions are to be followed for the drawings), Precedence of lines Basics of geometric dimenonsing.

PART B

Unit III: Thread Forms and Fasteners 08 Hours Thread terminology, Thread conventions, ISO Metric (Internal & External), BSW (Internal & External) Square, Acme and Sellers Thread. Representation of Hexagonal headed bolt and nut assembly with washer, simple assembly of stud with hexagonal nut and lock nut.

Self Learning Topics: Simple assembly of stud with hexagonal nut and lock nut. Unit IV: Riveted Joints 06 Hours Single and double riveted lap joints, butt joints with Single/double cover straps of equal width (Chain and Zigzag riveting arrangement using snap head rivets). Self Learning Topics: Butt joints with double cover straps (Chain and Zigzag, using snap head rivets). Unit V: Couplings 04 Hours Flanged coupling (protected and unprotected), Pin and bush type flanged coupling and Universal coupling (Hooks' Joint)

Self Learning Topics: Universal coupling (Hooks' Joint)

PART C

Unit VI: Assembly of Machine Components (Using the given part drawings) 40 Hours

1. Screw jack (Bottle type) 2. Plummer block (Pedestal Bearing) 3. Machine vice 4. I. C. Engine piston with piston pin and rings 5. I.C. Engine connecting rod 6. Rams Bottom safety valve 7. Tailstock of lathe

Self Learning Topics: I.C. Engine connecting rod, Rams Bottom safety valve, Tailstock of lathe Text Books:

1. N.D.Bhat&V.M.Panchal,'Machine Drawing', Charotar Publications, 26thEdn. 1991.

2. K.R. GopalKrishna, 'Machine Drawing’,Subhash Publication.,2003

Reference books:

1. S. TrymbakaMurthy 'A Text Book of Computer Aided Machine Drawing', , CBS Publishers, New Delhi, 2007

2.N. Siddeshwar, P. Kanniah, V.V.S. Sastri,'Machine Drawing', published by Tata McGraw Hill, 2006

Suggested activates 1. Preparing CAD print of a Simple Machine Component as per industrial Standards

2. Riveting of simple lap and Butt joint.

3. Part Modeling and assembly of Socket Spigot cotter joint and Knuckle joint

4. Real time Assembling of Screw jack

5. Real time Assembling of Jig for bearing cap component..

Course Outcome (COs): After learning the course the students should be able to

1. Visualize and prepare detail drawing of a given object. (L6) 2. Read and interpret a given production drawing.(L2) 3. Identify standard parts / components. (L1) 4. Draw details and assembly of mechanical systems. (L5) 5. Create 2-D and 3-D models by standard CAD software with manufacturing considerations. (L6)


1. An ability to apply knowledge of mathematics, science and engineering [PO1]

2. An ability to identify, formulate and solve engineering problems[PO5]

3. A recognition of the need for, and an ability to engage in lifelong learning[PO9]

4. An ability to use the techniques, skills, and modern engineering tools necessary for engineering practice[PO11]


Components One IA of

100marks at the end reduced to 25

Average of two assignments Journal

Class participation

Total Marks

Maximum Marks

25 10 10 5 50

All assignment problems need to be solved on a blank A4 sheets Scheme of Semester End Examination (SEE): End semester exam: 100 Marks Question paper will consist of total 6 questions.

PART A(20 marks)

Question no 1(Unit I) and Question no 2(Unit II) is for 20 marks each. Solve any one (sketch 10 marks+ printout 10

marks

PART B (40 marks)

Question no 3(Unit IIII), Question no 4(Unit IV) and Question no 5(Unit V) is for 20 marks each. Solve any two

(sketch only)

PART C (40 marks)

Question no 6(Unit VI) is for 40 marks and is compulsory question( cut section 3-D print 30 marks + detailed 2-D print with bill of materials 10 marks )

III / IV Semester

Fluid Mechanics

Subject Code: 15ME36B/46B Credits: 04




Course Learning Objectives:

1. To introduce and explain fundamentals of Fluid Mechanics, which is used in the applications of Aerodynamics,

Hydraulics, Marine Engineering, Gas dynamics etc.

2. To give fundamental knowledge of fluid, its properties and behaviour under various conditions of internal and

external flows.

3. To develop understanding about hydrostatic law, principle of buoyancy and stability of a floating body and

application of mass, momentum and energy equation in fluid flow.

4. To imbibe basic laws and equations used for analysis of static and dynamic fluids.

5. To inculcate the importance of fluid flow measurement and its applications in Industries.

6. To determine the losses in a flow system, flow through pipes, boundary layer flow and flow past immersed bodies.

Detailed Syllabus:

Unit-I 10 Hours

Properties of Fluids: Introduction, Fluids and Non Fluids, basic properties of fluids, hypothesis of continuum, viscosity and

Newton’s Law, causes of viscosity in gases and liquids, thermodynamic properties, surface tension, capillarity effect,

definitions, Units and Dimensions, Compressibility, bulk modulus, vapour pressure and Cavitation, regimes of flow.

Fluid Statics: Pressure and Measurement: Fluid Pressure at a point, absolute, gauge, atmospheric and vacuum pressures,

Pascal’s law, pressure variation in a static fluid. Manometers, simple, differential and inverted manometers. Numerical

examples.

Unit-II 12 Hours

Hydrostatics: Total pressure and center of pressure on submerged plane surfaces; horizontal, vertical and inclined plane

surfaces. Numerical examples

Buoyancy: Buoyancy, Archimedes Principle, center of buoyancy, metacentre and metacentric height, conditions of

equilibrium of floating and submerged bodies, determination of Metacentric height experimentally and theoretically.

Fluid Kinematics: Introduction, Eulerian and Lagrangian description of fluid motion, concept of local and convective

accelerations, steady and unsteady flows, control volume analysis for mass, momentum and energy, velocity and

acceleration of a fluid particle, continuity equations for 2-D and 3-D flow in Cartesian coordinates of system, streamlines

and the stream functions, velocity potential function and stream function, discharge and mean velocity, continuity of flow.

Numerical examples

Self Learning Topics: Hydrostatic force on submerged curved surfaces

Unit-III 10 Hours

Fluid Dynamics: Introduction, Euler’s equation of motion and subsequent derivation of Bernoulli’s equation, Bernoulli’s

equation for real fluids. Numerical examples. Introduction to Navier-Stokes equations in rectangular Cartesian co-

ordinates and Couette flow

Flow through pipes: Losses in pipe flow, Darcy’s and Chezy’s equation for loss of head due to friction in pipes. Minor

losses through pipes, Concept of HGL and TEL.


1. Derive expression for minor losses in fluid flow.

2. Draw HGL and TEL for flow through a pipe connecting two tanks.

Unit-IV 08 Hours

Fluid Flow Measurements: Concept of fluid flow measurement, Principle and derivation of expression for discharge

through - Venturimeter, orifice meter, Pitot’s-tube, rectangular and triangular notches.

Laminar flow and viscous effects: Introduction, Reynolds’s number, critical Reynold’s number, laminar flow through

circular pipe-Hagen Poisueille’s equation, laminar flow between parallel and stationary plates.

Self Learning Topics: Derive expression for theoretical discharge through triangular notch.

Unit-V 10 Hours

Introduction to compressible flow: Propagation of sound waves through compressible fluids, sonic velocity and Mach

number.

Flow past immersed bodies: Drag, Lift, expression for lift and drag. Concept of boundary layer and definition of boundary

layer thickness, displacement, momentum and energy thickness; Growth of boundary layer, laminar and turbulent

boundary layers, boundary layer separation and methods to control it, streamlined and bluff bodies.


1. Pressure measurement demonstration using a simple manometer

2. Analyze capillary effect by changing diameter glass tubes.

3. Demonstration of hydrostatic principle.

4. To analyze the stability of floating bodies (Metacentric height).

Text Books:

1. K.L. Kumar, “Engineering Fluid Mechanics”, Multicolor revised edition, S. Chand and Co, Eurasia Publishing House, New

Delhi, 2014

2. Yunus A. Cenegal, and John M. Cimbala, “Fluid Mechanics”, Second edition, Mc Graw Hill Education (India) Pvt. Ltd,

2013

3. Frank .M. White, “Fluid Mechanics”, McGraw Hill Publishing Company Ltd, New Delhi, 4th Edition. 2013

4. Victor Lyle Streeter, E. Benjamin, “Fluid Mechanics”, Wylie Tata McGraw-Hill Education., Revised SI Edition, 2011

Reference Books:

1. Dr R.K. Bansal, “A text book of Fluid Mechanics and Hydraulic Machines”, Laxmi Publications, New Delhi, 2013

2. R.W. Fox, P.J. Pritchard and A.T. McDonald, “Introduction to Fluid Mechanics”, 7th Edition, John Wiley, New York, 2009

3. P.N. Modi and S.M. Seth, “Hydraulics and Fluid Mechanics”, 18th Edition, Standard Book House, Delhi, 2011.

4. S.K. Som and G. Biswas, “Introduction to Fluid Machines”, 2nd Edition, Tata McGraw-Hill Publishers Pvt. Ltd, 2010.

Course Outcome (COs): 1. Explain the mechanics of fluids at rest and in motion by observing the fluid phenomena.[L2]

2. Compute force of buoyancy on a partially or fully submerged body and Analyze the stability of a floating

body.[L3],[L4].

3. Derive Euler’s Equation of motion and Deduce Bernoulli’s equation. [L3]

4. Employ Rayleigh’s and Buckingham’s methods to determine functional form of a phenomenon in terms of

dimensionless groups. [L3]

5. Examine energy losses in pipe transitions and sketch energy gradient lines. [L4],[L3].

6. Evaluate pressure drop in pipe flow using Hagen-Poiseuille’s equation for laminar flow in a pipe. [L5]

7. Distinguish types of flows and Determine sonic velocity in a fluid.[L2]


1. An ability to apply knowledge of mathematics, science, and engineering. [P01] 2. An ability to identify, formulate, and solve engineering problems. [P05] 3. An understanding of professional and ethical responsibility. [P8] 4. An ability to communicate effectively. [P10] 5. A recognition of the need for, and an ability to engage in life-long learning. [P12]



three



Class participation

Total Marks

Maximum Marks

25 10 10 5 50


and CGPA.



units.

III / IV Semester

Material Testing and Metallography Laboratory

Course Code 15ME37A/47A Credits 1.5 Course type PC CIE Marks 25 Hours/week: L-T-P 0 -0-3 SEE Marks 25 Total Hours: 36 SEE Duration 03 Hours

Course Learning Objectives (CLO’s): 1. Understand behavior of metals under different loading conditions.

2. Know the method of metallographic sample preparation for microscopic analysis.

3. Know different techniques of heat treatment

List of Experiments:

Part A Material Testing Major Experiments 1. Conducting Tensile, Compression, Bending, Shear test(single & double) on metallic and non metallic specimens using

Universal Testing Machine.

2. Conducting Torsion test on mild steel specimen.

Minor Experiments 1. Wear test, (Mild steel, Aluminium/Brass, Polymer)

2. Hardness test (Brinell, Rockwell & Vickers) on Ferrous & Non Ferrous metals.

3. Impact Test (Izod & Charpy) on Aluminium, Mild steel and Cast Iron specimen.

4. Conduction of Fatigue test on mild steel specimen.

Part B Metallography 1. Preparation of specimen for Metallographic examination of metals by polishing.

2. Identification of ferrous and nonferrous metals by microstructure examination using optical microscope.

3. Conducting heat treatment processes like annealing, normalizing and quenching.

4. Microstructure analysis and hardness measurement of heat treated specimens

5. Obtaining hardenability curves for steel materials using Jominy End Quench Test.

Text Books: 1. Nicholas P. Cheremisinoff, Paul N. Cheremisinoff, Handbook of Advanced Materials Testing (Materials Engineering) 1st

Edition, 2011.

2. Suryanarayana, A. V. K., Testing of Metals, BS Publication, 2nd edition, 2007.


1. Analyze the behaviour of materials under different loading conditions like Tensile, Compression, Bending, Shear,

Impact, Torsion, Fatigue and Hardness and be able to apply the procedures and techniques in real time problems [L4].

2. Identify metals based on the micro-structure and relate it the final properties of metals [L2]

3. Interpret and know the procedure & importance of various heat treatments possesses [L3].

Program Outcomes (POs) of the course: 1. The knowledge of mathematics, science and engineering [PO1] 2. To design and conduct experiment as well as to analyse and interpret data [PO 2]


CIE

Conduct of lab 10

25 Journal writing 10

Lab test 5

http://www.amazon.com/s/ref=dp_byline_sr_book_1?ie=UTF8&text=Nicholas+P.+Cheremisinoff&search-alias=books&field-author=Nicholas+P.+Cheremisinoff&sort=relevancerank

http://www.amazon.com/s/ref=dp_byline_sr_book_2?ie=UTF8&text=Paul+N.+Cheremisinoff&search-alias=books&field-author=Paul+N.+Cheremisinoff&sort=relevancerank


SEE

Initial write up 2*10 = 20

50 Conduct of experiments 2*10 = 20

Viva- voce 10

Practical examination (SEE) of 3 hours duration will be conducted for 50 marks. It will be reduced to 25 marks for the calculation of SGPA and CGPA.

III / IV Semester

Mechanical Measurements and Metrology Laboratory

Course Code 15ME37B/47B Credits 1.5


Hours/week: L-T-P 0 -0-3 SEE Marks 25


Course Learning Objectives (CLO’s):

The objective of this course is to make the student aware of:

1. To expose students to working of various metrology instruments. 2. To understand the concepts of calibration procedure for different measuring instruments. 3. To develop competence in students to interpret data obtained by the conduction of the experiments in a better

manner.


Part – A Metrology 1. Calibration of micrometer/ Vernier using slip gauge 2. Calibration of Dial Indicator using slip gauge 3. Measurements of angle using Clinometer, Bevel protractor, Sine Bar. 4. Measurements of Screw thread parameters using three wire method 5. Measurements of gear tooth profile using gear tooth Vernier calliper 6. Demonstration of Surface roughness measurement. 7. Measurement of Bore using bore dial gauge indicator. 8. Demonstration of CMM & Roundness testing machine. Part - B Measurements 1 Calibration of Pressure Gauge 2 Calibration of load cell. 3 Calibration of Thermocouple. 4 Calibration of LVDT. 5 Determination of modulus of elasticity of a mild steel specimen using strain gauges.

Text Books: 1. Jain R.K, Engineering Metrology, Khanna Publishers, 1994,17th edition, ISBN: 71-7409-024. 2. I.C.Gupta. Engineering Metrology Dhanpat Rai Publications New Dehli 3. R.K.Jain: Mechanical Measurement Khanna publications 1994.


After learning the course the students should be able to

1. Calibrate measuring instruments used in industries [L5]. 2. Measure various engineering dimension of the components using proper instruments [L3]. 3. Interpret & use suitable inspection tools for mass production [L3].


1. An ability to apply knowledge of mathematics, a. science, and engineering [PO1]

2. An ability to design and conduct experiments, as well as to analyze and interpret data [PO2]




5. Recognition of the need for, and an ability to engage in life-long learning. [PO9] 6. An ability to use the techniques, skills, and modern engineering tools necessary for engineering practice.[PO11]


CIE

Conduct of lab 10


Lab test 5


SEE



Viva- voce 10


III / IV Semester

Foundry and Forging Laboratory

Course Code 15ME38A/48A Credits 1.5





1. Understand the important properties of dry, green sand and different testing methods.

2. Learn about the preparation of sand mould for green sand.

3. Learn the forging operations and know the practical relevance of the same.


Part – A Testing of Moulding sand and Core sand 1. To perform compression and shear test on the sand/core specimen.

2. To find the permeability of the sand mould specimen.

3. To find the core hardness and mould hardness of the sand specimen.

4. To calculate the grain fineness number of the base sand.

5. To find the percentage of clay in the base sand.

Part - B Foundry Practice

1. Use of foundry tools and other equipments.

2. Preparation of moulds using two moulding boxes using patterns or without patterns.(Split pattern, Match plate

pattern and Core boxes).

3. Preparation of one casting (Aluminium -Demonstration only)

Part - C Forging Operations

1. Calculation of length of the raw material required to prepare the model.

2. Preparing minimum three forged models involving upsetting, drawing and bending operations.

Text Books:

1. O. P. Khanna. “A Text Book of Foundry Technology”, Dhanpat Rai Publications, 17th Edition,

2. P.N.Rao , “Manufacturing & Technology: Foundry, Forming and Welding”, Tata McGraw Hill, , 3rd Edn.

Reference books

1. G.E. Dieter, Mechanical Metallurgy, the Metric Edition.

Course Outcomes (COs): 1. To demonstrate various foundry and forging operations.[L3]

2. To illustrate and explain various methods of mould preparation.[L3]

3. To recognize the importance of basic properties of molding sand.[L2]

4. To evaluate the percentage change in volume for a forged specimen.[L4]

5. To realize the different methods for determination of sand properties [L2]


1. Apply the knowledge of mathematics, science, engineering fundamentals, and an engineering specialization to the

solution of complex engineering problems.[PO1]

2. Identify, formulate, review research literature, and analyze complex engineering problems reaching substantiated

conclusions using first principles of mathematics, natural sciences, and engineering sciences.[PO2]

3. Communicate effectively on complex engineering activities with the engineering community and with society at large,

such as, being able to comprehend and write effective reports and design documentation, make effective

presentations, and give and receive clear instructions.[PO 10]


CIE

Conduct of lab 10


Lab test 5


SEE



Viva- voce 10


III / IV Semester

Machine shop Laboratory

Course Code 15ME38B/48B Credits 1.5




Course learning Objectives (CLOs): The objective of this course is to make the student:

1. Understand different types of machines and machine specifications.

2. To understand use of different cutting tools and accessories required for machining operations.

3. To understand the selection of different parameters for calculation of responses.

4. Perform machining operations on lathe, milling and shaper.

List of Experiments: PARTA 24 hours

Preparation of three models on lathe involving facing, plain turning, taper turning, step turning, thread cutting, knurling, drilling, boring, internal thread cutting and eccentric turning.

PART B 22 hours

Cutting of V-Groove/dovetail/rectangular groove using a shaper. Cutting of gear teeth using milling machine and slotting Preparation of a model using Capstan lathe

PART C 02 hours

Demonstration of machining/drilling on Vertical machining centre (VMC) Text Books:

1. S.K. Hajra Choudhury, Nirjhar Roy and A.K. Hajra Choudhury Vol-II, Media Promoters & Publishers Pvt.Ltd.2004

2. B.L.Juneja and G.S.Sekhon, Fundamentals of Metal cutting and Machine tools, Second Edition New Age International

publishers. 2009

Reference Books: 1. HMT, ‘Production Technology’, Tata McGrawhill publishing company limited, 2006.

Course Outcomes (COs): After learning the course the students should be able to

1. Identify the components of machine tools and its accessories [L2]. 2. Read and interpret a given production drawing [L3]. 3. Determine the sequence of operations , machining time and indexing. [L2]. 4. Understand the working of Capstan Lathe [L2]. 5. Understand the working of VMC [L2].

Programe outcomes (POs) of the course:

1. Apply the knowledge of mathematics, science, engineering fundamentals, and an engineering specialization to the solution of complex engineering problems [PO1]

2. Create, select, and apply appropriate techniques, resources, and modern engineering and IT tools including prediction and modeling to complex engineering activities with an understanding of the limitations [PO5].

3. Function effectively as an individual, and as a member or leader in diverse teams, and in multidisciplinary settings [PO9].


CIE

Conduct of lab 10


Lab test 5


SEE



Viva- voce 10

Practical examination (SEE) of 3 hours duration will be conducted for 50 marks. It will be reduced to 25 marks for the

calculation of SGPA and CGPA.

III Semester

Bridge Course Mathematics –I (Diploma) (Common for all branches)

Subject Code: 15MATDIP1# Credits: 0


Hours/week: L – T – P 2-0-0 SEE Marks: 50



1. Be proficient in Complex number manipulations and representing them in Argand Plane. 2. Understand the concept of Ordinary Differentiation, geometric interpretation and developing the Taylor’s

and Maclaurin’s series 3. Be proficient in Integrating standard functions and Trigonometric functions of integral powers. 4. Be proficient in integrating trigonometric functions of integral powers, multiple integrals and their applications

Prerequisites: Trigonometry Detailed Syllabus: Unit I 06 Hours Complex Numbers: Definitions, complex numbers as an ordered pair, real and imaginary parts, modulus and amplitude of a complex number, equality of a complex number, polar form, De-Moivre’s theorem. Unit II 12 Hours Differentiatial Calculus : Ordinary differentiation : Differentiation of i) standard functions ii) Product of functions iii) parametric equations. Successive differentiation. Taylor’s series, Maclaurin’s series of simple functions for single variable Partial Differentiation: Definition, Euler theorem, total differentiation, differentiation of composite and implicit funtions, Jacobian illustrative examples and problems.

Unit III 14 Hours Integral Calculus : Basic Integration of standard functions: Polynomials, Geometric functions and Trignometric Functions, Integrations by parts. Discuss the conic sections-circle, Parabola, Ellipse and Hyperbola. Area by single Integrals. Reduction formulae: Reduction formula for , , (m and n are positive integers) – Direct, Simple problems .Double and Triple Integrals. Area by Double Integrals and volume by Triple Integrals.

Text Books:

1. B.S. Grewal – Higher Engineering Mathematics, Khanna Publishers, 42nd Edition, 2012. 2. H. K. Dass, . Engineering Mathematics.


1. Represent Complex numbers geometrically in Argand Plane. [L2] 2. Differentiate functions of single variable, Apply to develop the Taylors and Maclaurins series [L2, L3] 3. Integrate standard functions and find area by integrals[L3] 4. Integrate trigonometric functions of integral powers and apply double and triple integrals to find area and

volume. [L3] Program Outcomes (Pos) of the course:

1. An ability to apply knowledge of Mathematics, science and Engineering. [PO1] 2. An ability to identify, formulate and solve engineering problems. [PO5] 3. An ability to use the techniques, skills and modern engineering tools necessary for engineering practice. [PO11]


Components Maximum of two tests

Maximum marks 50

*Students have to score minimum 20 marks in CIE to appear for SEE Scheme of Semester End Examination (SEE):

* Question paper contains 08 questions each carrying 20 marks.

* Students have to answer any FIVE full questions. * SEE will be conducted for 100 marks of three hours duration. It will be reduced to 50 marks.

IV Semester Engineering Mathematics –IV

(Civil/Mechanical/Industrial Production)

Subject Code: 15MAT41CV/Mech/IP

Credits: 4


Hours/week: L – T – P 3–1– 0 SEE Marks: 50



1. Learn the concept of Interpolation and use appropriately. 2. Understand the concept of Partial Differential Equations and their applications.

3. Understand Complex valued functions and get acquainted with Complex Integration and construction of series.

4. Get acquainted with Sampling Distribution and Testing of Hypothesis. 5. Study the concept of Calculus of Variations and its applications.

6.

Prerequisites: 1. Partial Differentiation

2. Basic Probability, Probability Distribution

3. Matrix operations

4. Basic Integration

Detailed Syllabus: Unit-I 10 Hours Finite Differences and Interpolation:, Forward and Backward differences, Newton’s Forward and Backward Interpolation Formulae, Divided Difference, Newton’s Divided Difference Formula (without proof). Lagrange’s Interpolation Formula. Illustrative examples. Numerical Integration: Newton- Cotes Quadrature formula, Trapezoidal rule, Simpsons 1/3rd rule, Simpsons 3/8th rule, Weddle’s rule. Practical Examples. Unit –II 10 Hours Partial Differential Equations: Partial Differential Equations-Formation of PDE by elimination of arbitrary Constants and Functions, Solution of non homogeneous PDE by direct integration, solution of homogeneous PDE involving derivative with respect to one independent variable only. Applications of Partial Differential Equations: Derivation of One dimensional Heat and Wave equations. Solutions of one dimensional Heat and Wave equations, Two dimensional Laplace equation by the method of separation of variables. Numerical solution of one dimensional Heat and Wave equations, Two dimensional Laplace equation by finite differences. Unit III 10 Hours Complex Analysis: Functions of Complex variable w = f(z). Analytic functions, Harmonic function and properties, Cauchy –Riemann equations in Cartesian coordinates (without proof), Derivatives of ez, logz and sinz .Construction of Analytic functions, Milne –Thomson method. Complex Integration, Cauchy’s Theorem, Cauchy’s Integral formula (without proof), Taylor’s and Laurent’s series.(without proof).Singularities, Poles, Residues–Examples. Cauchy’s Residue Theorem (Statement and Examples). Applications to Flow problems.

Unit IV 10 Hours Sampling distribution and Testing of Hypothesis: Sampling, Sampling distribution, Sampling distribution of means, Level of significance and confidence limits, Tests of significance for small and large samples. ‘t’ and ‘chi square’ distributions. Practical examples. Unit V 10 Hours Calculus of Variations: Concept of a Functional, Extremal of a Functional, Euler’s equation and equivalents. Standard problems. Applications: Geodesics, Hanging chain, Minimal surface of revolution and Brachiostochrone problem. Text Books:

1. B.S. Grewal – Higher Engineering Mathematics, Khanna Publishers, 42nd Edition, 2012.

2. P. N. Wartikar & J. N. Wartikar – Applied Mathematics (Volume I and II) Pune Vidyarthi Griha Prakashan, 7th Edition

1994.

3. B. V. Ramana - Higher Engineering Mathematics, Tata McGraw-Hill Publishing Company Ltd.

Reference Books: 1. Erwin Kreyszig –Advanced Engineering Mathematics, John Wiley & Sons Inc., 9th Edition,

2006

2. Peter V. O’ Neil – Advanced Engineering Mathematics, Thomson Brooks/Cole, 7th Edition, 2011.

3. Glyn James – Advanced Modern Engineering Mathematics, Pearson Education, 4th Edition, 2010.


1. Use Finite differences in Interpolation.[L3] 2. Form and Solve PDE, Develop Heat, Wave equations and solve them using Numerical

methods.[L2,L3] 3. Understand Complex valued functions, Complex Integration and Construct Infinite series of

complex valued functions [L2, L3] 4. Test the Hypothesis and Solve problems related to them.[L2,L3] 5. Understand the concept of Functional and Identify the extremal of a Functional. [L2, L3].

Program Outcomes (Pos) of the course: Students will acquire

1. An ability to apply knowledge of Mathematics, science and Engineering. [PO1] 2. An ability to identify, formulate and solve engineering problems. [PO5] 3. An ability to use the techniques, skills and modern engineering tools necessary for engineering

practice. [PO11]



out of three

Average of two

assignments

Quiz/Seminar/


Total

Marks

Maximum

Marks 25 10 10 5 50



and CGPA.



units.

IV Semester

Applied Thermodynamics






1. Evaluate the performance of gas power cycles

2. Explain the combustion of hydrocarbon fuels and calculate the parameters such as stoichiometric air fuel ratio, Excess

air

3. Analyze vapour power cycles for the cycle thermal efficiency and explain reheat and regenerative vapour power cycles

4. Calculate the power and efficiencies of an I C engine

5. Derive an expression for the efficiency of single acting and multi stage acting reciprocating compressor and derive an

expression for volumetric efficiency of reciprocating compressor

6. Analyze thermal efficiency of ideal Brayton cycle and explain different jet and rocket propulsion engine

7. Analyze the vapour –compression refrigeration systems. Explain air cycle refrigeration, reversed Carnot cycle, reversed

Brayton cycle, vapour absorption refrigeration system

8. Define and calculate specific humidity, relative humidity, dry bulb temperature, wet bulb temperature and dew point

temperature and explain the various air conditioning process.tur and explain the various air conditioning processes.

Pre-requisites: Fundamentals of basic thermodynamics

Detailed Syllabus

UNIT-I 12 Hours

Gas Power Cycles: Air standard cycles; Assumptions, Carnot, Otto, Diesel and Dual cycles, P-V and T-s diagrams,

description, efficiencies. Comparison of Otto and Diesel cycles for same compression ratio. Comparison of Otto and Diesel

cycles for same maximum pressure and temperatures, Numerical problems.

Combustion thermodynamics: Theoretical (Stoichiometric) air for combustion of fuels. Excess air, mass balance, actual

combustion. Exhaust gas analysis. A/F ratio. Numerical problems.

Self Learning Topics: Enthalpy of formation, enthalpy and internal energy of combustion, Adiabatic flame temperature

and combustion efficiency,

UNIT-II 7 Hours

Vapour Power Cycles: -Carnot vapour power cycle, drawbacks as a reference cycle. Simple Rankine cycle; description, T – s

diagram, analysis for performance. Comparison of Carnot and Rankine cycles. Effects of boiler and condenser pressure and

superheating on Rankine cycle performance. Reheat cycle, regenerative cycle, combined reheat and regenerative cycles,

supercritical Rankine cycle, Numerical problems.

Self Learning Topics: Sterling cycle

Unit-III 13 Hours

I.C. Engines: Measurement of BP, FP, IP, Air flow rate, speed, fuel flow rate, Testing of two-stroke and four-stroke Sl and CI

engines for performance, related numerical problems, heat balance, Morse test.

Reciprocating Compressors: - Operation of a single stage reciprocating compressors. Derivation of work per cycle for a

compressor with and without clearance, volumetric efficiency. Multi-stage compressors, saving in work, optimum

intermediate pressure for perfect & imperfect inter-cooling, minimum work for compression, Numerical problems.

Unit-IV 6 Hours

Gas turbines and Jet Propulsion: Open and closed cycles. Simple Brayton cycle, Brayton cycle with regeneration, Effect of

isentropic efficiency of compressors and turbines on efficiency of gas turbine cycle, Methods to improve thermal

efficiency- multistage compression with inter-cooling, reheating and regeneration, Air standard cycle for Jet propulsion,

Numerical problems.

Self Learning Topics: Modifications to Turbojet engines

Unit-V 12 Hours

Refrigeration: -Vapour compression refrigeration system; description, analysis, refrigerating effect, capacity, power

required, units of refrigeration, COP. Refrigerants and their desirable properties. Air cycle refrigeration; reversed Carnot

cycle, reversed Brayton cycle. Vapour absorption refrigeration system. Numerical problems.

Air-conditioning: - Properties of air water vapour mixtures; Dry bulb temperature, wet bulb temperature, dew point

temperature; partial pressures, specific and relative humidifies, Enthalpy and adiabatic saturation temperature.

Construction and Use of psychrometric chart. Analysis of various processes; heating, cooling, dehumidifying and

humidifying. Adiabatic mixing of streams of moist air, Summer and winter air - conditioning. Numerical problems.


1. Awareness on saving fuel and money by driving sensibly.

2. Demonstration of Combined gas and steam power plants using schematic diagrams and videos.

3. Demonstration of refrigeration and air conditioners using lab equipment/videos.

Text Books:

1. Claus Borgnakke, Richard Sonntag, “Fundamentals of thermodynamics”, 7th edition, John Wiley & sons 2009. Or

Gordon J Van Wylen, Richard Sonntag, “Fundamentals of classical thermodynamics”, 2nd Edition, Wiley eastern Ltd.,

1987.

2. M. David Burghardt, “Engineering Thermodynamics with Applications”, 3rd edition, Harper and Row Publications, 1986.

3. C.P. Arora, , “Refrigeration and air conditioning”, Tata McGraw Hill, 3rd edition, 2008.

4. V. Ganesan, , “Internal Combustion Engines”, 3rd edition, Tata McGraw Hill, 2007.

5. Dr. S.S. Banwait, Dr. S.C. Laroiya, “Properties Of Refrigerant & Psychrometric Tables & Charts In SI Units”, Birla Pub.

Pvt. Ltd., New Delhi, 2008

Reference Books:

1. Michael J. Moran, Howard N. Shapiro, Daisie D. Boettner, Margaret B. Bailey, “Principles of engineering

thermodynamics”, 7th Edition, Wiley India publishers, 2012.

2. Yunus Cengel and Michael Boles, “Thermodynamics (SI Units)”, 7th Edition, Tata McGraw Hill, 2012.


1. Derive an expression for thermal efficiency of an air standard cycles used in IC Engines and compare them. [L3]

2. Write combustion equation for fuels and calculate air-fuel ratios [L3]

3. Analyze simple Rankine cycle and modified Rankine cycles and compare them [L3]

4. Calculate performance parameters for an IC engine [L3]

5. Calculate work and volumetric efficiencies of reciprocating compressors [L3]

6. Analyze simple Brayton cycle and modified Brayton cycles and compare them [L3]

7. Analyse vapour compression refrigeration cycle [L3]

8. Calculate properties of air-water vapour mixture an use psychrometric chart to analyse summer and winter air

conditioning cycles [L3]

Program Outcomes(POs) of the course: Graduate shall develop:

1. An ability to apply knowledge of mathematics, science and engineering. [PO1]

2. An ability to identify, formulate and solve engineering problems. [PO2]

3. An understanding of professional and ethical responsibility. [PO8]

4. An ability to communicate effectively. [PO10]

5. A recognition of the need for, and any ability to engage in life-long learning[PO12]



three



Class participation

Total Marks

Maximum Marks

25 10 10 5 50


and CGPA.



(Kindly incorporate/mention the changes in the pattern of SEE question paper, if required, based on the content of

course)

IV Semester

Kinematics of Machines






1. To understand the basic elements of kinematics

2. To study the different types of mechanisms and their applications

3. To analyze the velocity and acceleration in mechanism by different approach

4. To study the concept of gears and gear train

5. To draw the different types of cam profiles.

Detailed Syllabus:

UNIT–I 10 Hours

Introduction: Definitions of Link or element, kinematic pairs, Degrees of freedom, Kinematic chain, Mechanism, Structure,

Mobility of Mechanism, Inversion, and Machine. Grubler's criterion (with derivation). Kinematic Chains and Inversions:

Inversions of Four bar chain, Single slider crank chain and Double slider crank chain and their applications.

UNIT-II

Mechanisms 10 Hours Quick return motion mechanisms- Drag link mechanism, Whitworth mechanism and Crank and slotted lever Mechanism.

Straight line motion mechanisms- Peaucellier’s mechanism and Robert's mechanism.

Intermittent Motion mechanisms-Geneva wheel mechanism and Ratchet and Pawl mechanism. Toggle mechanism,

Pantograph, Ackerman steering gear mechanism, Davis steering gear mechanisms.

Velocity and Acceleration Analysis of Mechanisms (Graphical Methods) Velocity and acceleration analysis of Four Bar mechanism, slider crank mechanism and Simple Mechanisms by relative

motion method and Corioli’s component of acceleration.

Self Learning Topics: Intermittent Motion mechanisms

UNIT-III 10 Hours Velocity Analysis by Instantaneous Centre Method and Klein's Construction Definition, Kennedy's Theorem, Determination of linear and angular velocity using instantaneous centre method. Klein's Construction: Analysis of velocity and acceleration of single slider crank mechanism. Velocity and Acceleration Analysis of Mechanisms (Analytical Methods) Analysis of four bar chain using analytical expressions using of complex algebra method

Self Learning Topics: Velocity analysis by Instantaneous centre method

UNIT–IV 10 Hours

Gears

Spur Gear Gear terminology, law of gearing, Characteristics of involute profile, Path of contact , Arc of contact, Contact

ratio of spur, gears, Interference in involute gears. Methods of avoiding interference, Back lash. Comparison of involute

and cycloidal teeth. Different types of Gears with applications.

Gear Trains

Simple gear trains, Compound gear trains, Epicyclic gear trains, and tabular methods of finding velocity ratio of epicyclic

gear trains. Tooth load and torque calculations in epicyclic gear trains, Differential gear mechanism.

Self Learning Topics: Different types of Gear, Gear terminology

UNIT–V 10 Hours

Cams

Types of cams and followers. Displacement, Velocity and, Acceleration diagrams for cam profiles. Disc cam with

reciprocating follower having knife-edge, roller and flat-face follower, Disc cam with oscillating roller follower. Follower

motions including SHM, Uniform velocity, uniform acceleration and retardation and Cycloidal motion.


1. Demonstration of simple mechanisms

2. Demonstration of steering gear mechanism in car and crank and slotted lever mechanism in shaper machine

3. To show the different types of gears

4. Demonstration of gear train and differential mechanism

5. Demonstration of cams (Functioning of cams in IC engine)

Text Books:

1. Ratan S.S, “Theory of Machines”, Tata McGraw Hill Publishing Company Ltd., New Delhi, 3rd edition-2009.

2. Sadhu Singh, “Theory of Machines”, Pearson education (Singapore) Pvt. Ltd. Indian Branch New Delhi, 2edition.2006.

Reference Books:

1. J.J.Uicker.G.R.Pennock, G.E.Shigley, “Theory of Machines and Mechanism”, OXFORD 3rd edition 2009.

2. Ambekar Mechanism and Machine theory, PHI, 2007.

3. H.G. Phakatkar,” Theory of machines - I Nirali Prakashan; 6th edition (2012)


Student should be able to:

1. Define the different types of Links, pairs [L1].

2. Describe the different type of mechanisms [L2].

3. Discuss the velocity and acceleration analysis by different methods [L2].

4. Explain the concept of gear [L2].

5. Sketch various cam profile [L3].

Program Outcomes (POs) of the course: 1. The knowledge of mathematics, science and engineering [PO 1]

2. Identify, formulate and solve engineering problem [PO 5]

3. Recognition of the need for ,and an ability to engage in life-long learning[PO 9]



three



Class participation

Total Marks

Maximum Marks

25 10 10 5 50



and CGPA.

2. Question paper contains 8 questions each carrying 20 marks. Students have to answer FIVE full questions out of 8

questions choosing atleast one from each unit. SEE question paper will have two compulsory questions (any 2 units)

and choice will be given in the remaining three units. Mixing of questions from different topics within a unit is

permitted.

IV Semester

Bridge course Maths –II (Diploma)

Subject Code: 15MATDIP2 # Credits: Nil


Hours/week: L – T – P 2-0-0 SEE Marks: 50



1. Study the properties of Straight Lines and Planes in space. 2. Understand the geometry of Vectors and also the geometrical and physical interpretation

of their derivatives. 3. Be proficient in Laplace Transforms and solve problems related them. 4. Get acquainted with Inverse Laplace Transform and solution of differential equations.

Prerequisites:

1. Trigonometry 2. Basic Differentiation 3. Basic Integration

Detailed Syllabus: Unit I 12 Hours Linear Algebra: Rank of a matrix by elementary transformation, Solution of system of linear equations-Gauss Jordan method and Gauss-seidal method. Eigen values and Eigen vectors, Largest Eigen value by Rayleigh’s Power method. Unit II 10 Hours Vectors: Vector Algebra: Vector addition, multiplication (Dot and Cross products) Scalar produt, Vector product and Triple product, Vector differentiation- Velocity, Acceleration of a Vector point function, Gradient, Curl and Divergence, Solenoidal and Irrotational fields, simple and direct problems. Unit III 10 Hours Laplace Transforms: Definition, Laplace transforms of elementary functions, derivatives and integrals Inverse Laplace Transforms: Inverse transforms, applications of Laplace transform to differential equations. Text Books:

1. B.S. Grewal – Higher Engineering Mathematics, Khanna Publishers, 42nd Edition, 2012. 2. H. K. Dass, . Engineering Mathematics.


1. Understand and Interpret the System of equations and various solutions. [L2, L3] 2. Interpret the geometry of Vectors and the applications of their derivatives. [L3] 3. Evaluate Laplace Transforms and their properties and solve problems related them. [L3] 4. Evaluate Inverse Laplace transform and Use Laplace Transforms in solving Differential

Equations. [L3] Program Outcomes (Pos) of the course: Students will acquire

1. An ability to apply knowledge of Mathematics, science and Engineering. [PO1] 2. An ability to identify, formulate and solve engineering problems. [PO5] 3. An ability to use the techniques, skills and modern engineering tools necessary for engineering practice. [PO11]


Components Maximum of two tests

Maximum marks 50

*Students have to score minimum 20 marks in CIE to appear for SEE Scheme of Semester End Examination (SEE): * Question paper contains 08 questions each carrying 20 marks. * Students have to answer any FIVE full questions. * SEE will be conducted for 100 marks of three hours duration. It will be reduced to 50 marks.

total credits: 200 curriculum frame work: department of ......... department of mechanical...

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