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Department of Mechanical Engineering

DEPARTMENT OF MECHANICAL ENGINEERING

COURSE HANDOUT: S3

RSET VISION

RSET MISSION

To evolve into a premier technological and research institution,

moulding eminent professionals with creative minds, innovative

ideas and sound practical skill, and to shape a future where

technology works for the enrichment of mankind.

To impart state-of-the-art knowledge to individuals in various

technological disciplines and to inculcate in them a high degree of

social consciousness and human values, thereby enabling them to

face the challenges of life with courage and conviction.


COURSE HANDOUT: S3

DEPARTMENT VISION

DEPARTMENT MISSION

To evolve into a centre of excellence in mechanical engineering

education with an unique academic and research ambience that

fosters innovation, creativity and excellence.

To have state-of-art the infrastructure facilities.

To have highly qualified and experienced faculty from

academics, research organizations and industry.

To develop students as socially committed professionals with

sound engineering knowledge, creative minds, leadership

qualities and practical skills.


COURSE HANDOUT: S3

PROGRAMME EDUCATIONAL OBJECTIVES

PROGRAMME OUTCOMES

PEO 1: Demonstrated the ability to analyze, formulate and solve/design

engineering/real life problems based on his/her solid foundation in mathematics,

science and engineering.

PEO 2: Showcased the ability to apply their knowledge and skills for a

successful career in diverse domains viz., industry/technical, research and higher

education/academia with creativity, commitment and social consciousness.

PEO 3: Exhibited professionalism, ethical attitude, communication skill, team

work, multidisciplinary approach, professional development through continued

education and an ability to relate engineering issues to broader social context.

a) Engineering Knowledge: Apply the knowledge of Mathematics, Science,

Engineering fundamentals, and Mechanical Engineering to the solution of

complex engineering problems.

b) Problem analysis: Identify, formulate, review research literature, and

analyze complex Engineering problems reaching substantiated conclusions

using first principles of mathematics, natural sciences, and Engineering

sciences.

c) Design/development of solutions: Design solutions for complex

Engineering problems and design system components or processes that meet

the specified needs with appropriate consideration for the public health and

safety, and the cultural, societal, and environmental considerations.


COURSE HANDOUT: S3

d) Conduct investigations of complex problems: Use research based knowledge

and research methods including design of experiments, analysis and

interpretation of data, and synthesis of the information to provide valid

conclusions.

e) Modern tool usage: 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.

f) The Engineer and society: Apply reasoning informed by the contextual

knowledge to assess societal, health, safety, legal and cultural issues and the

consequent responsibilities relevant to the professional Engineering practice.

g) Environment and sustainability: Understand the impact of the professional

Engineering solutions in societal and environmental contexts, and demonstrate

the knowledge of, and the need for sustainable developments.

h) Ethics: Apply ethical principles and commit to professional ethics and

responsibilities and norms of the Engineering practice.

i) Individual and team work: Function effectively as an individual, and as a

member or leader in diverse teams, and in multidisciplinary settings.

j) Communication: 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.

k) Project management and finance: Demonstrate knowledge and understanding

of the Engineering and management principles and apply these to one’s own

work, as a member and leader in a team, to manage projects and in multi

disciplinary environments.

l) Life -long learning: Recognize the need for, and have the preparation and

ability to engage in independent and life- long learning in the broadest context

of technological change.


COURSE HANDOUT: S3

PROGRAMME SPECIFIC OUTCOMES

Mechanical Engineering Programme Students will be able to:

a) Apply their knowledge in the domain of engineering mechanics, thermal

and fluid sciences to solve engineering problems utilizing advanced

technology.

b) Successfully apply the principles of design, analysis and implementation

of mechanical systems/processes which have been learned as a part of the

curriculum.

c) Develop and implement new ideas on product design and development

with the help of modern CAD/CAM tools, while ensuring best

manufacturing practices.


COURSE HANDOUT: S3

INDEX

1. SEMESTER PLAN 2. ASSIGNMENT SCHEDULE 3. SCHEME 4. MA201 Linear Algebra & Complex Analysis 4.1. COURSE INFORMATION SHEET 4.2. COURSE PLAN

5. ME201 Mechanics of Solids 5.1. COURSE INFORMATION SHEET 5.2. COURSE PLAN

6. ME203 Mechanics of Fluids 6.1. COURSE INFORMATION SHEET 6.2. COURSE PLAN

7. ME205 Thermodynamics 7.1. COURSE INFORMATION SHEET 7.2. COURSE PLAN

8. ME210 Metallurgy and Materials Engineering 8.1. COURSE INFORMATION SHEET 8.2. COURSE PLAN

9. HS200/ HS210 Business Economics/Life Skills 9.1. COURSE INFORMATION SHEET 9.2. COURSE PLAN

10. ME231 Computer Aided Machine Drawing Lab 10.1. COURSE INFORMATION SHEET 10.2. COURSE PLAN

11. CE230 Material Testing Lab 10.1. COURSE INFORMATION SHEET 10.2. COURSE PLAN


COURSE HANDOUT: S4

SEMESTER PLAN


COURSE HANDOUT: S3

ASSIGNMENT SCHEDULE

Week 4 MA201 Linear Algebra & Complex Analysis Week 5 ME201 Mechanics of Solids Week 6 ME203 Mechanics of Fluids Week 7 ME205 Thermodynamics Week 8 ME210 Metallurgy and Materials Engineering Week 9 HS200/ HS210 Business Economics/Life Skills

Week 10 MA201 Linear Algebra & Complex Analysis Week 11 ME201 Mechanics of Solids Week 12 ME203 Mechanics of Fluids


COURSE HANDOUT: S3

SCHEME

S3 ME

COURSE HANDOUT: S3

COURSE INFORMATION SHEET

PROGRAMME: MECHANICAL ENGINEERING DEGREE: BTECH

COURSE: LINEAR ALGEBRA&COMPLEX

ANALYSIS

SEMESTER: 3 CREDITS: 4

COURSE CODE: MA201

REGULATION:

COURSE TYPE: CORE /ELECTIVE / BREADTH/

S&H

COURSE AREA/DOMAIN: CONTACT HOURS: 3+1 (Tutorial) hours/Week.

CORRESPONDING LAB COURSE CODE : LAB COURSE NAME:

SYLLABUS:

UNI

T

DETAILS HOUR

S

I Complex Differentiation

Limit, continuity and derivative of complex functions

Analytic functions,Cauchy –Riemann equation,Laplaces

equation,Harmonic functions

Harmonic conjugate

9

II Conformal Mapping

Geometry of Analytic functions, conformal mapping, Mapping

w=z^2,conformality of w=e^z

The mapping w=z+1/z Properties of w=1/z

Circles and straight lines,extended complex plane,fixed points

Special linear fractional transformation,cross ratio, cross ratio property-

mapping of disks and half planes

Conformal mapping by w=sinz,w=cosz

10

III Complex Integration

Definition of Complex Line integrals,first evaluation method,second

evaluation method ,cauchys integral theorem,Independence of path,

cauchys integral theorem for multy connected domains, cauchys

integral formula-Derivatives of analytic finctions,application of

Derivatives of analytic functions, Taylor and Maclaurin series

Power series as Taylor series,laurents series

10

IV Residue theorem

Singlarities,Zeros,

Poles,Essential

singularity,Zeros of an

analytic

functions,Residue

integration

method,formulas,several

singularities inside the

contour residue

theorem,Evalution of

real integral

9

V Linear system of equations Linear system of equations,Coefficient matrix,Augmented matrix,Gauss

Elimination and back substitution,Elementary row operations, Row equivalent

9

S3 ME

COURSE HANDOUT: S3

systems,Gauss elimination –three possible cases,Row echelon form and

information from it,Linear independence –rank of a matrix,vector

SpaceDimension-basis,Vector space R^3,Solution of linear

systems,Fundamental theorem of non homogeneous linear systems,

homogeneous linear systems VI Matrix Eigen value Problem

Determination of Eigen values and Eigen vectors,Eigen space,Symmetric

,skewsymmetric and Orthogonal matrices-Simple properties,Basis of Eigen

vectors, Similar matrices,Diagonalisation of a matrix,Principal axis theorem

Quadratic forms

9

TOTAL HOURS 56

TEXT/REFERENCE BOOKS:

T/R BOOK TITLE/AUTHORS/PUBLICATION

T Erin Kreyszig:Advanced Engineering Mathematics,10th

edition.wiley

R Dennis g Zill&Patric D ShanahanA first course in complex analysis with applications-

Jones &Bartlet publishers

R B.S Grewal-Higher Engineering mathematics,Khanna publishers,New Delhi

R Lipschutz,Linear Algebra,3e(Schaums Series)McGraww Hill Education India2005

R Complex variables introduction and applications-second edition-Mark.J.Owitz-

Cambridge publication

COURSE PRE-REQUISITES:

C.CODE COURSE NAME DESCRIPTION SEM

Higher secondary level

mathematics

To develop basic ideas on matrix operations,

calculus, complex numbers etc

Plus

two

COURSE OBJECTIVES:

1 To equip the students with methods of solving a general system of linear equations

2 To familarize them with the concept of Eigen value and Diagonalisation of a matrix

which have many application in engineering 3 To understand the basic theory of functions of a complex variable and conformal

transformations

COURSE OUTCOMES:

SNO DESCRIPTION BLOOMS’

TAXONOMY

LEVEL

1 Students will understand about complex numbers and functions

2 Students will get an idea of Conformal mapping

3 Students will understand the integration of complex functions

S3 ME

COURSE HANDOUT: S3

4 Students will gain knowledge of various singularities and series expansions

5 Students will be able to find the rank of a matrix and solution of equations using

matrix theory

6 Students will understand the matrix Eigen value problems

CO-PO AND CO-PSO MAPPING

PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO

10

PO

11

PO

12

PSO

1

PSO

2

PSO

3

CO 1 3 - - - - - - - - - - - - - -

CO 2 3 - - - - - - - - - - - - - -

CO 3 3 - 3 - - - - - - - -- - - - -

CO 4 3 - 3 - - - -- - - - - - - - -

CO 5 3 3 - - - - -- -- - - -- - - - - - CO 6 3 1 3 - - - - - - - - - - --

SNO LEVEL JUSTIFICATION

CO 1- PO1 3 Fundamental knowlegde in complex analysis will help to analyze the Engineering

problems ver easily

CO 2- PO1

3 Basic knowledge in Conformal mapping will help to model various problems in

engineering fields

CO2 - PO6

3 Complex analysis may address various society related problems

CO3-PO1

3 Complex integration will help to simplify problems with high complexity in

Engineering

CO3-PO3 3 Complex integration will help to design solutions to various complex engineering

problems

CO4-PO1 3 Singularities and Series expansions will help to enrich the analysis of Engineering

problems

CO4-PO3 3 Singularities and Series expansions will help to design solutions to various complex

engineering problems

CO5-PO1 3 Matrix theory will give a thorough knowledge in the application problems

CO5-PO2 3 Will able to analyse various methods of solutions of equations

CO6-PO1 3 Eigen value, Eigen vectors and related theories will help to design several

engineering problems

S3 ME

COURSE HANDOUT: S3

CO6-PO2 1 The solutions for various engineering problems requires Matrix theory

GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION REQUIREMENTS:

SNO DESCRIPTION RELEVANCE

WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS

1 Basic concepts on complex analysis Reading,

Assignments

2 Application of complex analysis in solving various

Engineering problems

Reading

3 Importance of matrix application in different fields of

our society

Reading

PROPOSED ACTIONS: TOPICS BEYOND SYLLABUS/ASSIGNMENT/INDUSTRY VISIT/GUEST

LECTURER/NPTEL ETC.

TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN:


WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS

1 Application of analytic functions in Engineering

2 Application of Complex integration in Engineering

3 Advanced matrix operations

Some applications of eigen values

WEB SOURCE REFERENCES:

1 en.wikipedia.org/wiki/Vector_calculus

2 ocean.cv.nctu.edu.tw/NRCEST/teaching/math2/MathII-chap.9.pdf

3 http://www.slideshare.net/ArchieSecorata/fluid-mechanicsfundamentals-and-

applications-by-cengel-cimbala-3rd-c2014-txtbk

4 https://www.youtube.com/watch?v=RBVgwpYUp18

5 https://www.youtube.com/watch?v=KqfYobOYRTc

DELIVERY/INSTRUCTIONAL METHODOLOGIES:

http://www.slideshare.net/ArchieSecorata/fluid-mechanicsfundamentals-and-applications-by-cengel-cimbala-3rd-c2014-txtbk

http://www.slideshare.net/ArchieSecorata/fluid-mechanicsfundamentals-and-applications-by-cengel-cimbala-3rd-c2014-txtbk

https://www.youtube.com/watch?v=RBVgwpYUp18

https://www.youtube.com/watch?v=KqfYobOYRTc

S3 ME

COURSE HANDOUT: S3

☑ CHALK & TALK ☑ STUD. ASSIGNMENT ☑ WEB RESOURCES

☑ LCD/SMART BOARDS ☐ STUD. SEMINARS ☐ ADD-ON COURSES

ASSESSMENT METHODOLOGIES-DIRECT

☑ASSIGNMENTS ☐ STUD. SEMINARS ☑ TESTS/MODEL

EXAMS

☑UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES

☐ STUD. VIVA ☐ MINI/MAJOR

PROJECTS

☐ CERTIFICATIONS

☐ ADD-ON COURSES ☐ OTHERS

ASSESSMENT METHODOLOGIES-INDIRECT

☑ ASSESSMENT OF COURSE OUTCOMES (BY

FEEDBACK, ONCE)

☑ STUDENT FEEDBACK ON FACULTY

(TWICE)

☐ ASSESSMENT OF MINI/MAJOR PROJECTS BY

EXT. EXPERTS

☐ OTHERS

ME201

COURSE PLAN

Module 1

Module 2

Sl.

No. Topic No. of lecture hours Reference Books

1 Complex differentiation Text 1[13.3,13.4] Limit, continuity and derivative of complex functions

3

Text Book: Erwin Kreyszig:

Advanced Engineering

Mathematics, 10th ed.

Wiley References:

1.Dennis g Zill&Patric D

Shanahan-A first Course

in Complex Analysis with

Applications

2 Analytic Functions 2

3

Cauchy–Riemann Equation(Proof of

sufficient condition of analyticity & C R

Equations in polar form not required)-

Laplace’s Equation

2

4 Harmonic functions, Harmonic

Conjugate 2

Total hours : 9

S3 ME

COURSE HANDOUT: S3

Module 3

Sl.

No. Topic

No. of lecture

hours Reference Books

1 Conformal mapping: Text 1[17.1-17.4] Geometry

of Analytic functions Conformal Mapping, 1




Wiley References: 1.Dennis

g Zill&Patric D Shanahan-A

first Course in Complex

Analysis with Applications

2 Mapping 2 w z conformality of z w e . 2

3 The mapping z w z 1 Properties of z w 1

Circles and straight lines,extended complex

plane, fixed points

1

4 Special linear fractional Transformations, Cross

Ratio, Cross Ratio property-Mapping of disks and

half planes

3

5 Conformal mapping by w sinz & w cos z

(Assignment: Application of analytic functions in

Engineering)

3

Total hours : 10

Sl.


1

Complex Integration. Text 1[14.1-14.4]

[15.4&16.1] Definition Complex Line

Integrals, First Evaluation Method,

Second Evaluation Method

2




Wiley References:

1.Dennis g Zill&Patric D

Shanahan-A first Course in

Complex Analysis with

Applications

2

Cauchy’s Integral Theorem(without

proof), Independence of path(without

proof), Cauchy’s Integral Theorem for

Multiply Connected Domains (without

proof)

2

3

Cauchy’s Integral Formula- Derivatives of

Analytic Functions(without

proof)Application of derivative of

Analytical Functions

2

4 Taylor and Maclaurin series(without

2

S3 ME

COURSE HANDOUT: S3

Module 4

Module 5

proof), Power series as Taylor series,

Practical methods(without proof)

5 Laurent’s series (without proof) 2

Total hours : 10

Sl.


1 Residue Integration Text 1 [16.2-16.4]

Singularities, Zeros, Poles, Essential

singularity, Zeros of analytic functions

2 Text Book: Erwin

Kreyszig: Advanced

Engineering

Matheatics, 10th ed.

Wiley References:

1.Dennis g Zill&Patric

D Shanahan-A first

Course in Complex

Analysis with

Applications

2 Residue Integration Method, Formulas

for Residues, Several singularities inside

the contour Residue Theorem.

4

3

Evaluation of Real Integrals (i) Integrals

of rational functions of sin and cos

(ii)Integrals of the type f (x)dx

(Type I, Integrals from 0 to ) (

Assignment : Application of Complex

integration in Engineering)

3

Total hours : 9

Sl.


1 Linear system of Equations Text 1(7.3-

7.5) Linear systems of Equations,

Coefficient Matrix, Augmented Matrix

1 1. Text Book: Erwin

Kreyszig: Advanced

Engineering athematics,

10th ed. Wiley

References: 1.Dennis g

Zill&Patric D Shanahan-

A first Course in


Applications

2

Gauss Elimination and back substitution,

Elementary row operations, Row

equivalent systems, Gauss elimination-

Three possible cases, Row Echelon form

and Information from it.

5

3 Linear independence-rank of a matrix

Vector Space-Dimension-basis-vector

2

S3 ME

COURSE HANDOUT: S3

MODULE 6

Prepared by Approved by

Ram Kumar Dr. Thankachan T Pullan

(Faculty) (HOD)

spaceR 3

4

Solution of linear systems, Fundamental

theorem of nonhomogeneous linear

systems(Without proof)-Homogeneous

linear systems (Theory only

2

Total hours : 9

Sl.


1 Matrix Eigen value Problem Text

1.(8.1,8.3 &8.4) Determination of Eigen

values and Eigen vectors-Eigen space

3

1. Text Book: Erwin

Kreyszig: Advanced

Engineering athematics,

10th ed. Wiley

References: 1.Dennis g

Zill&Patric D Shanahan-

A first Course in


Applications

2 Symmetric, Skew Symmetric and

Orthogonal matrices –simple properties

(without proof)

2

3

Basis of Eigen vectors- Similar matrices

Diagonalization of a matrixQuadratic

forms- Principal axis theorem(without

proof) (Assignment-Some applications of

Eigen values(8.2))

4

Total hours : 9

S3 ME

COURSE HANDOUT: S3


PROGRAMME: MECHANICAL ENGINEERING DEGREE: B.TECH

UNIVERSITY: A P J ABDUL KALAM

TECHNOLOGICAL UNIVERSITY

COURSE: MECHANICS OF SOLIDS SEMESTER: III CREDITS: 4

COURSE CODE: ME 201

REGULATION: UG

COURSE TYPE: CORE

COURSE AREA/DOMAIN: CONTINUUM

MECHANICS

CONTACT HOURS: 3+1 (Tutorial) hours/Week.

CORRESPONDING LAB COURSE CODE (IF ANY):

CE 230

LAB COURSE NAME: MATERIAL TESTING LAB

SYLLABUS:

UNIT DETAILS HOURS

I

Introduction to analysis of deformable bodies – internal forces – method of

sections – assumptions and limitations. Stress – stresses due to normal, shear

and bearing loads – strength design of simple members. Definition of linear

and shear strains.

Material behavior – uniaxial tension test – stress-strain diagrams concepts of

orthotropy, anisotropy and inelastic behavior – Hooke’s law for linearly

elastic isotropic material under axial and shear deformation.

Deformation in axially loaded bars – thermal effects – statically indeterminate problems – principle of superposition - elastic strain energy for uniaxial stress.

7L

+

3T

II

Definition of stress and strain at a point (introduction to stress and strain tensors and its components only) – Poisson’s ratio – biaxial and triaxial deformations – Bulk modulus - Relations between elastic constants. Torsion: Shafts - torsion theory of elastic circular bars – assumptions and limitations – polar modulus - torsional rigidity – economic cross-sections – statically indeterminate problems – shaft design for torsional load.

6L

+

2T

III Beams- classification - diagrammatic conventions for supports and loading - axial force, shear force and bending moment in a beam.

Shear force and bending moment diagrams by direct approach.

Differential equations between load, shear force and bending moment. Shear force and bending moment diagrams by summation approach – elastic curve – point of inflection.

7L

+

3T

IV

Stresses in beams: Pure bending – flexure formula for beams assumptions and limitations – section modulus - flexural rigidity - economic sections – beam of uniform strength. Shearing stress formula for beams – assumptions and limitations – design for flexure and shear.

6L

+

2T

V

Deflection of beams: Moment-curvature relation – assumptions and limitations - double integration method – Macaulays method - superposition techniques – moment area method and conjugate beam ideas for simple

7L

S3 ME

COURSE HANDOUT: S3

cases. Transformation of stress and strains: Plane state of stress - equations of transformation - principal planes and stresses.

+

3T

TOTAL HOURS 56



T Rattan, Strength of Materials, 2e McGraw Hill Education India, 2011

T S.Jose, Sudhi Mary Kurian, Mechanics of Solids, Pentagon, 2015

R S. H. Crandal, N. C. Dhal, T. J. Lardner, An introduction to the Mechanics of Solids, McGraw Hill, 1999

R R. C. Hibbeler, Mechanics of Materials, Pearson Education,2008

R I.H. Shames, J. H. Pitarresi, Introduction to Solid Mechanics, Prentice Hall of India, 2006

R James M.Gere, Stephen Timoshenko, Mechanics of Materials, CBS Publishers & Distributors, New

Delhi,2012

R F. Beer, E. R. Johnston, J. T. DeWolf, Mechanics of Materials, Tata McGraw Hill, 2011

R A. Pytel, F. L. Singer, Strength of Materials, Harper & Row Publishers, New York,1998

R E. P. Popov, T. A. Balan, Engineering Mechanics of Solids, Pearson Education, 2012

R R. K. Bansal, Mechanics of solids, Laxmi Publications, 2004

R P. N. Singh, P. K. Jha, Elementary Mechanics of Solids, Wiley Eastern Limited, 2012


BE 101 - 02 Introduction to Mechanical

Engineering Sciences.

Knowledge about various Mechanical

components.

I

BE 100 Engineering Mechanics Forces and its resolution, Moments, Stresses and

strains, Beams and support reactions, Work,

Energy & Power.

II

Basic competence in the English language and communication skills

COURSE OBJECTIVES:

1 To gain a fundamental understanding of the concepts of stress and strain by analysing different solids and

structures

2 To learn fundamental principles of equilibrium, compatibility, and force-deformation relationship, and

principle of superposition in linear solids and structures

3 To analyze determinate and indeterminate axial members, torsional members, and beams, to determine axial

forces, torque, shear forces, and bending moments.

COURSE OUTCOMES:


TAXONOMY

S3 ME

COURSE HANDOUT: S3

LEVEL

C201.1

Students will be able to understand basic concepts of stress and strain in

solids.

Understand

(level 2)

C201.2

Students will be able to determine the stresses in simple structural

members such as shafts, beams, columns etc. and apply these results in

simple design problems.

Apply, Create

(level 3,6)

C201.3 Students will be able to determine principal planes and stresses, and

apply the results to combined loading case.

Apply

(level 3 )

C201.4

Students will be able to analyze and design structural members

subjected to tension, compression, torsion, bending and combined

stresses using the fundamental concepts of stress, strain and elastic

behavior of materials.

Analyze, Create

(level 4,6)

C201.5 Students will be able to prepare the shear force and bending moment

diagrams of beams and analyze them.

Apply

(level 3)

C201.6 Students will be able to determine the slopes and deflection of a loaded

beam.

Apply

(level 3)

C201.7 Students will be able to design columns and struts to support a given

load.

Create

(level 6)


PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO

10

PO

11

PO

12

PSO

1

PSO

2

PSO

3

C 2 0 1 . 1 2 3 - - - 2 - - - - - - 3 - -

C 2 0 1 . 2 3 3 3 - - 2 - - - - - - 3 2 -

C 2 0 1 . 3 2 3 - 1 - - - - - - - - 2 - -

C 2 0 1 . 4 3 2 3 2 - - - - - - - - 3 - -

C 2 0 1 . 5 2 2 - 3 - - - - - - - - 2 - -

C 2 0 1 . 6 3 3 - 1 - - 2 - - - - - - 2 1 -

C 2 0 1 . 7 3 1 3 1 - - - - - - - - 2 3 -


C201.1-PO 1 M Applying the knowledge of Mathematics and engineering fundamentals to solve

stress and strain problems

C201.1-PO 2 H Formulating various stress-strain relationships and moduli for various engineering

situations

S3 ME

COURSE HANDOUT: S3

C201.1-PO 6 M Safety of several structures is taken care by suitable problem analysis

C201.2-PO 1 H Understanding the Design of shafts, beams, columns using the knowledge in

Engineering Mechanics

C201.2-PO 2 H Analysing the engineering design problems of shafts, beams, columns by formulating

its equations

C201.2-PO 3 H Can find out the design solutions for various structural members which are used in

real life

C201.2-PO 6 M Will be able to design the structures like Bridges etc, should be taken care of by

properly designing those structural members

C201.3-PO 1 M Ability to find out principal planes and stresses by knowing the fundamentals of solid

mechanics

C201.3-PO 2 H Using the solid mechanics concepts the ability for evaluating the different planes can

be achieved

C201.3-PO 4 L Using the principal plane equations the interpretation of various planes about its

principal nature can be find out

C201.4-PO 1 H Ability to find out solutions for structural members under torsion, tension,

compression, etc using the stress strain fundamentals

C201.4-PO 2 M Understanding how to formulate various equations regarding the torsion, tensile and

compressive stresses and its relationship with strain in various structural members

C201.4-PO 3 H Can take care of the safety of the society by considering the load and stress

conditions of different real structures

C201.4-PO 4 M Ability to interpret data from the torsional, tension, compression solutions

C201.5-PO 1 M Understanding of shear force and bending moment in a member through diagrams

C201.5-PO 2 M Analysing the variation of shear force and bending moment by various approaches

prescribed in solid mechanics

C201.5-PO 4 H Ability to interpret the variations of shear force and bending moment directly from

shear force and bending moment diagrams

C201.6-PO 1 H Understanding of slope and deflection of various beams under various real conditions

using the principles of solid mechanics

C201.6-PO 2 H Ability to formulate the equations of slope and deflection for different end conditions

C201.6-PO 4 L Will be able to make valid conclusions from the slope and deflection solutions by

interpreting different end conditions in the various beams

C201.7-PO 1 H Understanding about columns and its use in different structural applications after

getting knowledge about its mechanics

C201.7-PO 2 L Ability to formulate equations on slope and deflection of columns

S3 ME

COURSE HANDOUT: S3

C201.7-PO 3 H Ability to design columns which can be used in real structures and also considering

the public safety before the real construction

C201.7-PO 4 L Will be able to interpret data from the solutions of the column deflection and can

make valid conclusions out from it

JUSTIFATIONS FOR CO-PSO MAPPING

MAPPING LOW/MEDIUM/HIGH JUSTIFICATION

C201.1-PSO

1 H

Will get the ability to apply the knowledge of stress and strain in field of

solid mechanics

C201.2-PSO

1 H

Understanding in design of different structural members using the stress

and strain concepts of solid mechanics

C201.2-PSO

2 M

Designing can be done by taking care of the load conditions applicable to

different solid members

C201.3-PSO

1 M

Can apply the knowledge about how to identify the principal nature of a

plane

C201.4-PSO

1 H

Ability to apply the knowledge into situations under torsion, compression,

tension, bending of various structures

C201.5-PSO

1 M

Can be able to get the knowledge out from the shear force and bending

moment diagrams and can apply that to different engineering problems

C201.6-PSO

1 M

Understanding of the concepts of deflection that is imparted on the solid

members during the loading of those members

C201.6-PSO

2 L

Will get the ability to design simple structures after getting knowledge on

the deflection and slope concepts

C201.7-PSO

1 M

Can solve the engineering problems regarding the columns after attaining

knowledge in its deflection under various end conditions

C201.7-PSO

2 H

Designing of columns which is an essential part of mechanical members

can be made possible after the analysing its loading solutions



WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS

1 Properties and testing of Materials Class notes +

Additional

class

1,2,3,4 1,2

2

Combined Bending and Torsion Class notes +

Additional

class

1, 2,3, 4, 5

1, 2

3 Torsion in Springs Class notes +

Additional

class

1, 3,4,5 2


LECTURER/NPTEL ETC.

S3 ME

COURSE HANDOUT: S3



WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS

1

Fixed and continuous beams Video

Lectures +

Reference

book

1,2,3 1,3

2 Introduction to software methods to analyze mechanical

engineering problems.

Video

Lectures +

Reference

book

5

1


1 https://www.youtube.com/watch?v=PnSoBvwbXN0

2 https://www.youtube.com/watch?v=U7K23vy9NAw

3 https://www.youtube.com/watch?v=-G6e6bU2D-g

4 http://www.nptelvideos.in/2012/12/strength-of-materials.html


☑ CHALK & TALK ☑ STUD. ASSIGNMENT ☐ WEB RESOURCES

☐ LCD/SMART BOARDS ☑ STUD. SEMINARS ☐ ADD-ON COURSES


☑ASSIGNMENTS ☑ STUD. SEMINARS ☑ TESTS/MODEL

EXAMS

☐ UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES


PROJECTS

☐ CERTIFICATIONS



☐ ASSESSMENT OF COURSE OUTCOMES (BY

FEEDBACK, ONCE)

☐ STUDENT FEEDBACK ON FACULTY

(TWICE)


EXT. EXPERTS

☐ OTHERS

https://www.youtube.com/watch?v=-G6e6bU2D-g

S3 ME

COURSE HANDOUT: S3

COURSE PLAN

Module 1

Module 2

Sl.


1

Introduction to analysis of deformable

bodies – internal forces – method

of sections – assumptions and

limitations. Stress – stresses due to

normal, shear and bearing loads –

strength design of simple members.

Definition of linear and shear strains.

3

1. Rattan, Strength of

Maerials, 2e McGraw Hill

Education India, 2011 2. S.Jose, Sudhi Mary Kurian,

Mechanics of Solids, Pentagon,

2015

References Books:

1.S. H. Crandal, N. C. Dhal, T.

J. Lardner, An introduction to

the Mechanics of Solids,

McGraw

Hill, 1999

2

Material behavior – uniaxial tension

test – stress-strain diagrams

concepts of orthotropy, anisotropy and

inelastic behavior – Hooke’s law

for linearly elastic isotropic material

under axial and shear deformation

3

3

Deformation in axially loaded bars –

thermal effects – statically

indeterminate problems – principle of

superposition - elastic strain

energy for uniaxial stress.

4

Total hours : 10

Sl.


1

Definition of stress and strain at a point

(introduction to stress and strain

tensors and its components only) –

Poisson’s ratio – biaxial and triaxial

deformations – Bulk modulus

Relationbetween elastic

4 1. Rattan, Strength of



Mechanics of Solids, Pentagon, 2015

2

Torsion: Shafts - torsion theory of elastic

circular bars – assumptions and 15%

limitations – polar modulus - torsional

rigidity – economic cross-sections

– statically indeterminate problems shaft

4

S3 ME

COURSE HANDOUT: S3

Module 3

Module 4

Module 5

design for torsional load.

Total hours : 8

Sl.


1

Beams- classification - diagrammatic

conventions for supports and

loading - axial force, shear force and

bending moment in a beam

2




Mechanics of Solids, Pentagon,

2015

References Books:

1.S. H. Crandal, N. C. Dhal, T. J.

Lardner, An introduction to the

Mechanics of Solids, McGraw

Hill, 1999

2 Shear force and bending moment

diagrams by direct approach 3

3

Differential equations between load,

shear force and bending moment.

Shear force and bending moment

diagrams by summation approach –

elastic curve – point of inflection.

5

Total hours : 10

Sl.


1

Stresses in beams: Pure bending –

flexure formula for beams

assumptions and limitations – section

modulus - flexural rigidity -

economic sections – beam of uniform

strength.

4



2

Shearing stress formula for beams –

assumptions and limitations – design

for flexure and shear.

4

Total hours : 8

S3 ME

COURSE HANDOUT: S3

Module 6


Sideeq P A & Jeffin Johnson Dr. Thankachan T Pullan

(Faculty) (HOD)

Sl.


1

Deflection of beams: Moment-curvature

relation – assumptions and

limitations - double integration method

– Macaulay’s method -

superposition techniques – moment area

method and conjugate beam

ideas for simple cases.

6



2

Transformation of stress and strains:

Plane state of stress - equations of

transformation - principal planes and

stresses.

4

Total hours : 10

Sl.


1

Mohr’s circles of stress – plane state of

strain – analogy between stress

and strain transformation – strain

rosettes

3

1.S. H. Crandal, N. C. Dhal, T. J.

Lardner, An introduction to the

Mechanics of Solids, McGraw

Hill, 1999

2

Mohr’s circles of stress – plane state of

strain – analogy between stress

and strain transformation –

strainrosettes

4

Total hours : 7

S3 ME

COURSE HANDOUT: S3


PROGRAMME: ME (KTU) DEGREE: BTECH

COURSE: MECHANICS OF FLUIDS SEMESTER: 3 CREDITS: 4

COURSE CODE: ME203

REGULATION: 2015

COURSE TYPE: CORE

COURSE AREA/DOMAIN:

FLUID MECHANICS

CONTACT HOURS: 3+1 (Tutorial)

Hours/Week.

CORRESPONDING LAB COURSE CODE

(IF ANY): NIL

LAB COURSE NAME: NA

SYLLABUS:

MODULE CONTENTS HOURS

I

Introduction and basic concepts- Fluids and continuum, Physical properties of fluids, density, specific weight, vapour pressure, Newton’s law of viscosity. Ideal and real fluids, Newtonian and non-Newtonian fluids. Fluid Statics- Pressure-density-height relationship, manometers, pressure on plane and curved surfaces, center of pressure, buoyancy, stability of immersed and floating bodies, fluid masses subjected to uniform accelerations, measurement of pressure.

8

II

Kinematics of fluid flow: Eulerian and Lagrangian approaches, classification of fluid flow, 1-D, 2-D and 3-D flow, steady, unsteady, uniform, non-uniform, laminar, turbulent, rotational, irrotational flows, stream lines, path lines, streak lines, stream tubes, velocity and acceleration in fluid, circulation and vorticity, stream function and potential function, Laplace equation, equipotential lines flow nets, uses and limitations,

8

III

Dynamics of Fluid flow: Fluid Dynamics: Energies in flowing fluid, head, pressure, dynamic, static and total head, Control volume analysis of mass, momentum and energy, Equations of fluid dynamics: Differential equations of mass, energy and momentum (Euler’s equation), Navier-Stokes equations (without proof) in rectangular and cylindrical co-ordinates, Bernoulli’s equation and its applications: Venturi and Orifice meters, Notches and Weirs (description only for notches and weirs). Hydraulic coefficients, Velocity measurements: Pitot tube and Pitot-static tube.

10

S3 ME

COURSE HANDOUT: S3

IV

Pipe Flow: Viscous flow: Reynolds experiment to classify laminar and turbulent flows, significance of Reynolds number, critical Reynolds number, shear stress and velocity distribution in a pipe, law of fluid friction, head loss due to friction, Hagen Poiseuille equation. Turbulent flow: Darcy- Weisbach equation, Chezy’s equation Moody’s chart, Major and minor energy losses, hydraulic gradient and total energy line, flow through long pipes, pipes in series, pipes in parallel, equivalent pipe, siphon, transmission of power through pipes, efficiency of transmission, Water hammer, Cavitation

12

V

Concept of Boundary Layer : Growth of boundary layer over a flat plate and definition of boundary layer thickness, displacement thickness, momentum thickness and energy thickness, laminar and turbulent boundary layers, laminar sub layer, velocity profile, Von- Karman momentum integral equations for the boundary layers, calculation of drag, separation of boundary and methods of control.

10

VI

Dimensional Analysis and Hydraulic similitude: Dimensional analysis, Buckingham’s theorem, important dimensional numbers and their significance, geometric, Kinematic and dynamic similarity, model studies. Froude, Reynold, Weber, Cauchy and Mach laws- Applications and limitations of model testing, simple problems only.

8

TOTAL HOURS 56


T/R BOOK TITLE/AUTHOR/PUBLICATION

T1 Balachandran.P, Engineering Fluid Mechanics, PHI,2012

T2 A S Saleem, Fluid Mechanics, Fathima Books, 2016

R1 Yunus A. Cengel and John M. Cimbala, Fluid Mechanics, Tata McGraw Hill, New Delhi

R2 R. K. Bhansal, Fluid Mechanics & Hydraulic Machines, Laxmi Publications, New Delhi

R3 Modi P. N. and S. M. Seth, Hydraulics & Fluid Mechanics, S.B.H Publishers, New Delhi,

2002

S3 ME

COURSE HANDOUT: S3

R4 Streeter V. L., E. B. Wylie and K. W. Bedford, Fluid Mechanics, Tata McGraw Hill, Delhi,

2010.

R5 Joseph Karz, Introductory Fluid Mechanics, Cambridge University press,2010

R6 Fox R. W. and A. T. McDonald, Introduction to Fluid dynamics, 5/e, John Wiley and Sons,

2009.

R7 Shames I. H, Mechanics of Fluids, McGraw Hill, 1992

R8 White F.M, Fluid Mechanics, Tata McGraw Hill, New Delhi.



MA101 CALCULUS

To have basic knowledge in

mathematics: Scalar and vector

fields, mathematical operators,

integral and differential calculus

etc

1,2

COURSE OBJECTIVES:

1 To study the mechanics of fluids.

2 To establish fundamental knowledge of basic fluid mechanics and address specific

topics relevant to simple applications involving fluids. 3 To familiarize students with the relevance of fluid dynamics to many engineering

systems.

COURSE OUTCOMES:

Sl. NO DESCRIPTION

Blooms’

Taxomomy

Level

1 Ability to calculate pressure variations in accelerating fluids

using Euler’s and Bernoulli’s equations.

Apply

(Level 3)

2 Become conversant with the concepts of flow measurements and

flow through pipes and be able to describe them.

Knowledge

(Level 1)

S3 ME

COURSE HANDOUT: S3

3

Apply the momentum and energy equations to fluid flow

problems based on an analysis of the various system

specifications (i.e. viscid, inviscid, rotational, irrotational, steady,

unsteady etc.).

Analyze

(Level 4)

4

Evaluate head loss in pipes and conduits and recommend

suitable engineering criteria for fluid flow, power transmission,

etc..

Evaluate

(Level 5)

5 Use dimensional analysis to design physical or numerical

experiments applying dynamic similarity.

Create

(Level 6)


PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO

10

PO

11

PO

12

PSO

1

PSO

2

PSO

3

C230.1 1 2 - - - - - - - - - - 1 - -

C230.2 3 3 3 3 - - - - - - - 1 2 2 -

C230.3 2 3 - 3 - - - - - - - - - 2 -

C230.4 1 2 - - - - - - - - - 1 2 3 -

C230.5 1 2 3 - - - - - - - - - 1 2 -

1- Low correlation (Low), 2- Medium correlation(Medium) , 3-High correlation(High)

JUSTIFICATIONS FOR CO-PO MAPPING


1-PO1 L Students will be able to appreciate and to a considerable extent solve complex engineering problems related to fluid mechanics, based on acquired knowledge.

1-PO2 M Problem analysis based on first principles of mathematics and research based relevant data is essential to analyze the pressure variations in accelerating fluids.

2-PO1 H Students will be able to solve complex engineering problems related to pipe flow, based on acquired knowledge.

2-PO2 H Problem analysis based on first principles of mathematics and research based relevant data is essential to analyze the various major (frictional-moody’s chart) and minor losses (expansion, contraction losses-chart) encountered in pipe flow.

2-PO3 H In the design/development of solutions for complex pipeflow problems and to design fluid transmission systems that ensures civilian safety on ground, the knowledge of flow characteristics (pressure, HGL, EGL, cavitation, water hammer effects etc.) is a definite prerequisite.

2-PO4 H While conducting investigations of complex problems to

S3 ME

COURSE HANDOUT: S3

validate/conclude on analysis whether a complex pipe system with given bends and contractions will sustain the fluid pressure and overcome frictional losses, the student has to use research based knowledge (Moody’s chart, loss coefficient charts: exhaustive data is available) and interpret relevant data at his/her disposal.

2-PO12 L The student is considered to have recognized the need for

life-long learning in fluid mechanics and be prepared and

developed the ability to engage in independent and life-long

learning in the broadest context of technological change in

various applications of fluid mechanics. 3-PO1 M Deeper knowledge gained into the development of

momentum and energy equations will help to solve complex engineering problems related to flow through bend pipes, fluid machinery etc.

3-PO4 H To conduct investigations of complex problems on experimental analysis of lifting surfaces/aerodynamic bodies in wind tunnels and to generate relevant experimental data, the fundamental background on momentum and energy equations is essential.

4-PO1 L By gaining a broad overview but only at the level of basic/fundamental knowledge in piping engineering, his/her knowledge will be in recognizing various head losses, its principles and reading basic information from friction charts. However this itself is fundamental in the solution to a complex problem at an undergraduate engineering level.

4-PO2 M Problem analysis based on first principles of mathematics and research based relevant data (moodys chart, minor loss charts etc.) is essential to analyze, evaluate, debate and recommend appropriate conditions for maximizing efficiency of transmission through pipes.

4-PO12 L The student is considered to have recognized the need for life-long learning in the pipe flow/open channel flow systems and be prepared and developed the inclination to engage in independent and life-long learning in this field of fluid dynamics.

5-PO1 L Student will gain a broad overview of basic/fundamental knowledge in (engineering) dimensional analysis, wind tunnel application, and knowledge will be limited to recognizing application of the principle of dimensional similarity in wind tunnels, However this itself is fundamental in the solution to a complex problem at an undergraduate engineering level.

5-PO2 M Problem analysis based on first principles of mathematics (Rayleigh method, pi theorem etc.) is essential to analyze, evaluate, debate and recommend appropriate non-dimensional terms for a fluid flow experiment.

S3 ME

COURSE HANDOUT: S3

5-PO3 H In the design/development of solutions for complex external flow problems in wind tunnel/water tunnel etc. and to design fluid dynamic systems that ensures civilian safety on ground, the knowledge of devising a test model based on dimensional analysis before building a prototype is a must.


1-PSO1 L Students will acquire basic knowledge on Euler’s and Bernoulli’s equations and will be able to apply this knowledge in the domain of thermal and fluid sciences to solve engineering problems.

2-PSO1 M Application of knowledge gained in the domain of pressure measuring devices to solve engineering problems pertaining to analysis of flow characteristics like velocity, discharge rate, utilizing industry relevant advanced technology (metering devices).

2-PSO2 M Design, analysis and implementation of mechanical systems (metering systems, calculation of approach factor, and location of pressure ports with respect to metering device) will be based on the successful application of the principles learned as a part of the curriculum.

3-PSO2 M In the design and analysis of experimental systems for aircrafts (for design of lifting surfaces, wings, rotor blades) the processes (experimental methods, wind & water tunnels) will be based on the successful application of the principles learned on fluid dynamics (momentum and energy).

4-PSO1 M With the knowledge in the domain of pipe flow engineering (frictional/transmission losses, Power developed), thermal and fluid sciences (fluid mechanics), the students will be successful in solving fundamental engineering problems utilizing advanced technology in an industry like oil transportation, drinking water pipelining etc.

4-PSO2 H Principles of design, analysis and implementation of mechanical systems/ manufacturing processes for pipe lines are based on the fluid mechanics and pressure, power/performance conditions which have been learned as a part of the curriculum.

5-PSO1 L Students gain only a peripheral knowledge in the domain of dimensional analysis for experiments (aerospace engineering), wind tunnels (thermal and fluid sciences). Though elaborate for an undergraduate course, to be successful in solving high level aircraft/ ship manufacturing engineering problems, further specific courses is required.

S3 ME

COURSE HANDOUT: S3



SI

NO DESCRIPTION

PROPOSED

ACTIONS

RELEVANCE

WITH POs

RELEVANCE

WITH PSOs

1

Introduction to numerical

programming techniques absent

in curriculum. Students have to be

exposed to simple computational

fluid mechanics in order to

appreciate some topics in the

syllabus, like potential flow

theory in Module II: Fluid

kinematics.

Programming

based exercises

as assignment



WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS

1

CFD analysis to calculate lift and drag of

simple geometries using potential flow,

and boundary layer flow theories.

Video Lectures + Reference

book

2

Design of a pipeline for transmission of

drinking water supply for a domestic

township, considering the various losses

and power requirement.


1 https://www.youtube.com/watch?v=F_7OhKUYV5c

2 http://freevideolectures.com/Course/89/Fluid-Mechanics

3 https://www.youtube.com/watch?v=brN9citH0RA

4 https://www.youtube.com/watch?v=lfXDJKKPGfY

5 https://www.youtube.com/watch?v=fa0zHI6nLUo&list=PLbMVogVj5nJTZJHsH6uLCO00I-

ffGyBEm


5-PSO2 M Principles of design, analysis and implementation of experimental mechanical systems based on dimensional similarity (scaling ratio, relevant non-dimensional numbers, etc) have been learned as a part of the curriculum..

https://www.youtube.com/watch?v=F_7OhKUYV5c

http://freevideolectures.com/Course/89/Fluid-Mechanics

https://www.youtube.com/watch?v=brN9citH0RA

https://www.youtube.com/watch?v=lfXDJKKPGfY

https://www.youtube.com/watch?v=fa0zHI6nLUo&list=PLbMVogVj5nJTZJHsH6uLCO00I-ffGyBEm

https://www.youtube.com/watch?v=fa0zHI6nLUo&list=PLbMVogVj5nJTZJHsH6uLCO00I-ffGyBEm

S3 ME

COURSE HANDOUT: S3




☑ ASSIGNMENTS ☐ STUD. SEMINARS ☑ TESTS/MODEL EXAMS ☑ UNIV. EXAMINATION

☑STUD. LAB PRACTICES ☐ STUD. VIVA ☐MINI/MAJOR PROJECTS ☐ CERTIFICATIONS



☑ ASSESSMENT OF COURSE OUTCOMES (BY FEEDBACK,

ONCE) ☑ STUDENT FEEDBACK ON FACULTY (TWICE)

☐ ASSESSMENT OF MINI/MAJOR PROJECTS BY EXT. EXPERTS ☐ OTHERS

COURSE PLAN

Module 1

Sl.

No. Topic

No. of lecture


1

Introduction: Fluids and continuum, Physical

properties of fluids, density,

specific weight, vapour pressure, Newton’s law

of viscosity

1

Text Books:

1. Balachandran.P,

Engineering Fluid Mechanics,

PHI,2012

2. A S Saleem, Fluid

Mechanics, Fathima

Books,2016

References Books:

1. Cengel, Fluid Mechanics,

McGraw Hill Education

India 2014 2. Bansal R. K., A Textbook of

Fluid Mechanics and Hydraulic

Machines, Laxmi Publications,

2005

3. Modi P. N. and S. M. Seth,

Hydraulics & Fluid Mechanics,

S.B.H Publishers, New Delhi,

2002

4. Streeter V. L., E. B. Wylie

and K. W. Bedford, Fluid

Mechanics, Tata McGraw Hill,

Delhi,

2010.

2

Ideal and

real fluids, Newtonian and non-Newtonian

fluids.

1

3 Fluid Statics- Pressure-density-height

relationship, 1

4 manometers, pressure

on plane and curved surfaces, 1

5 center of pressure, buoyancy, stability of

immersed and floating bodies 1

6 fluid masses subjected to uniform

accelerations, 1

7 fluid masses subjected to uniform

accelerations, 1

S3 ME

COURSE HANDOUT: S3

Module 2

Module 3

8 measurement of pressure 1

Total hours : 8

Sl.

No. Topic

No. of lecture


1 Kinematics of fluid flow 1

Text Books:

1. Balachandran.P, Engineering

Fluid Mechanics, PHI,2012

2. A S Saleem, Fluid Mechanics,

Fathima Books,2016

References Books:


McGraw Hill Education India

2014

2 Eulerian and Lagrangian approaches,

classification of fluid flow 1

3 1-D, 2-D and 3-D flow 1

4 steady, unsteady,

uniform, non-uniform, 1

5 laminar, turbulent, rotational, irrotational flows 1

6 stream lines, path lines, streak lines, stream tubes 1

7 velocity and

acceleration in fluid, circulation and vorticity 1

8

stream function and

potential function, Laplace equation,

equipotential lines flow nets, uses

and limitations,

1

Total hours : 8

S3 ME

COURSE HANDOUT: S3

Module 4

Sl.

No. Topic

No. of lecture


1 Dynamics of Fluid flow: Fluid Dynamics: 1

Text Books:



2. A S Saleem, Fluid Mechanics,

Fathima Books,2016

References Books:



2014

2 Energies in flowing fluid,

head, pressure, dynamic, static and total head 1

3 Control volume analysis

of mass, momentum and energy 1

4 Equations of fluid dynamics: 1

5 Differential equations of mass, energy and

momentum (Euler’sequation), 1

6

Navier-Stokes equations (without proof) in

rectangular and

cylindrical co-ordinates

1

7 Bernoulli’s equation and its applications 1

8 Venturi and Orifice meters, Notches and Weirs 1

9 Hydraulic coefficients 1

10 Velocity measurements:

Pitot tube and Pitot-static tube. 1

Total hours : 10

Sl.

No. Topic

No. of lecture


1

Pipe Flow: Viscous flow: Reynoldsexperiment

to classify laminar and

Turbulentflows,significanceof Reynolds

number

2 Text Books:




Mechanics, Fathima

Books,2016

References Books:



2014

2 critical Reynoldsnumber, shear stress and

velocity distribution in a pipe 1

3 law of fluidfriction, head loss due to friction,

Hagen Poiseuille equation 2

4 Turbulentflow: Darcy- Weisbach equation,

2

5 Chezy’s equation Moody’s chart, Major and

minor energy losses, hydraulic gradient and

total energy line,

1

S3 ME

COURSE HANDOUT: S3

Module 5

Module 6

6 flow through long pipes, pipes in series, pipes

in parallel, equivalent pipe, siphon,

transmission of power through pipes

2

7 efficiency oftransmission, Water hammer,

Cavitation. 2

Total hours : 12

Sl.

No. Topic

No. of lecture


1 Concept of Boundary Layer : Growth of

boundary layer over a flat plate

and definition of boundary layer thickness

2

Text Books:




Mechanics, Fathima

Books,2016

References Books:



2014

2 displacement thickness,

momentum thickness and energy thickness 1

3 laminar and turbulent

boundary layers 2

4 laminar sub layer, velocity profile 1

5

Von- Karman

momentum integral equations for the boundary

layers

1

6

calculation of

drag, separation of boundary and methods of

control.

3

Total hours : 10

Sl.

No. Topic

No. of lecture


1 Dimensional Analysis and Hydraulic similitude 1 Text Books:




Mechanics, Fathima

Books,2016

References Books:



2014

2 Dimensional analysis,

Buckingham’s theorem 1

3 important dimensional numbers and their

significance, 1

4 geometric, Kinematic and dynamic similarity,

modelstudies. 1

5 Froude, Reynold, Weber, Cauchy and Mach

laws 1

S3 ME

COURSE HANDOUT: S3


Dr . Ajith Kumar A Dr. Thankachan T Pullan


laws- Applicationsand limitations of model

testing, simple problems only

1


laws- Applicationsand limitations of model

testing, simple problems only

2

Total hours : 8

S3 ME

COURSE HANDOUT: S3


PROGRAMME:MECHANICAL

ENGINEERING

DEGREE: BTECH

COURSE:THERMODYNAMICS SEMESTER: 3 CREDITS: 4

COURSE CODE: ME 205

REGULATION: 2015

COURSE TYPE: CORE

COURSE AREA/DOMAIN:THERMAL

SCIENCE

CONTACT HOURS:3(LECTURE) + 1(TUTORIAL)

HOUR/WEEK

CORRESPONDING LAB COURSE CODE

(IF ANY):NIL

LAB COURSE NAME:NIL

SYLLABUS:

MODULE CONTENTS HOURS

I

Role of Thermodynamics in Engineering and Science -- Applications of

Thermodynamics - Founders of Thermodynamics. Basic Concepts - Macroscopic and Microscopic viewpoints, Concept of

Continuum, Thermodynamic System and Control Volume, Surrounding,

Boundaries, Types of Systems, Universe, Thermodynamic properties,

Process, Cycle, Thermodynamic Equilibrium, Quasi – static Process,

State, Point and Path function. (Review only- can be self study)

Zeroth Law of Thermodynamics, Measurement of Temperature-

Thermometry, reference Points, Temperature Scales, Ideal gas

temperature scale, Comparison of thermometers-Gas Thermometers,

Thermocouple, Resistance thermometer

Energy - Work - Pdv work and other types of work transfer, free

expansion work ;Heat and heat capacity.

7

II

Joule’s Experiment- First law of Thermodynamics - First law applied to

Non flow Process- -Enthalpy- specific heats- PMM1, First law applied to

Flow Process, Mass and Energy balance in simple steady flow process.

Applications of SFEE, Transient flow –Filling and Emptying Process.

(Problems) Limitations of the First Law,Second Law of Thermodynamics,

Thermal Reservoir, Heat Engine, Heat pump - Performance factors,

Kelvin-Planck and Clausius Statements, Equivalence of two statements,

Reversibility, Irreversible Process, Causes of Irreversibility, Corollaries of

second law, PMM2, Carnot’s theorem and its corollaries, Absolute

Thermodynamic Temperature scale.

8

III

Clausius Inequality, Entropy- Causes of Entropy Change, Entropy

changes in various thermodynamic processes, principle of increase of

entropy and its applications, Entropy generation in open and closed

system, Entropy and Disorder, Reversible adiabatic process- isentropic

process .

Available Energy, Availability and Irreversibility- Useful work, Dead

10

S3 ME

COURSE HANDOUT: S3

state, Availability function, Availability and irreversibility in open and

closed systems - Gouy-Stodola theorem

Nernst-Simon and Fowler-Guggenheim statement of third law of

thermodynamics.

IV

Pure Substances, Phase Transformations, Triple point, properties

during change of phase, T-v, p-v and p-T diagram of pure substance,

p-v-T surface, Saturation pressure and Temperature, T-h and T-s

diagrams, h-s diagrams or Mollier Charts, Dryness Fraction, steam

tables. Property calculations using steam tables.

The ideal Gas Equation, Characteristic and Universal Gas constants,

Deviations from ideal Gas Model: Equation of state of real substances-

Vander Waals Equation of State, Berthelot, Dieterici, and Redlich-

Kwong equations of state , Virial Expansion, Compressibility factor,

Law of corresponding state, Compressibility charts

10

V

Mixtures of ideal Gases – Mole Fraction, Mass fraction,Gravimetric

and volumetric Analysis, Dalton’s Law of partial pressure, Amagat’s

Laws of additive volumes, Gibbs-Dalton’s law -Equivalent Gas

constant and Molecular Weight, Properties of gas mixtures: Internal

Energy, Enthalpy, specific heats and Entropy, Introduction to real gas

mixtures- Kay’s rule

Mixture of Gases and Vapours, Atmospheric air - Psychrometric

Properties – Dry bulb Temperature,Wet Bulb Temperature, Dew point

Temperature, Psychrometers, Specific Humidity, Relative Humidity,

Saturated air, Degree of saturation, Adiabatic Saturation,

Psychrometric chart

11

VI

General Thermodynamic Relations – Combined First and Second law

equations – Helmholtz and Gibb’s functions - Maxwell’s Relations,

Tds Equations. The Clapeyron Equation, equations for internal energy,

enthalpy and entropy, specific heats, Throttling process, Joule

Thomson Coefficient, inversion curve.

*Introduction to thermodynamics of chemically reacting systems,

Combustion, Thermochemistry – Theoretical and Actual combustion

processes- Definition and significance of equivalence ratio, enthalpy

of formation , enthalpy of combustion and heating value(*in this

section description only and problems are not included)

10


T/R BOOK TITLE/AUTHOR/PUBLICATION

T1 P. K. Nag;Engineering Thermodynamics, McGraw Hill, 2013

T2 M. Achuthan;Engineering Thermodynamics, Prentice Hall of India Private Ltd., 2002

S3 ME

COURSE HANDOUT: S3

T3 E. Rathakrishnan;Fundamentals of Engineering Thermodynamics, PHI,2005

R1 Spalding and Cole;Engineering Thermodynamics, The English Language Book Society and Edward Arnold Ltd., 1976

R2 Y. Cengel, Boles; Thermodynamics: An Engineering Approach, Tata McGraw Hill, 7th edition, 2010

R3 G. VanWylen, R. Sonntag and C. Borgnakke;Fundamentals of Classical Thermodynamics, John Wiley & Sons,2012

R4 J.H. Keenan;Thermodynamics, John Wiley and Sons, New York, 1963

R5 Edward F. Obert;Concept of Thermodynamics, McGraw Hill Book Company New

York, 1988

R6 J.P. Holman;Thermodynamics, McGraw Hill book company New York, 1988

R7 Mark W. Zemansky;Heat and Thermodynamics, McGraw Hill, New Delhi, 2001

R8 Roy T.;Basic Engineering Thermodynamics, Tata Mc Graw Hill Publishing

Company Ltd. New Delhi, 1989



- SCIENCE& MATHEMATICS BASIC KNOWLEDGE SCHOOL LEVEL

COURSE OBJECTIVES:

1 To expose the students to thrust areas of thermodynamics and their relevance by covering

fundamental concepts

2 To make the student aware of the thermodynamic processes and their applications.

3 To make the student understand the interesting thermodynamic interaction in real life.

S3 ME

COURSE HANDOUT: S3

COURSE OUTCOMES:

Sl. NO DESCRIPTION

Blooms’

Taxomomy

Level

C205.1 To acquire fundamental knowledgein Thermodynamic concepts

Knowledge

Level 1

C205.2

Understand different Laws of thermodynamics and to apply them in

practice when called for.

and to apply them in practice when called for.

Understand

Application

Level 2 & 3

C205.3

To analyze preliminary problems of change in entropy in various

thermodynamic processes

Analyse

Level 4

C205.4

Gain confidence to applyThermodynamic Relations and problem

solving ability with respect to issues related to social interest.

Application

Level 3

C205.5

Gain knowledge in Thermodynamic Properties of Pure substances and

their mixtures to enable continuing education and use of data books.

Knowledge

Level 1

C205.6

Encourage students to observe and distinguish the different

thermodynamic processes around them and think creatively.

Knowledge

Evaluate

Level 1&5


PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO

10

PO

11

PO

12

PSO

1

PSO

2

PSO

3

C205.1 3 2 - - - - - - - - - - 3 - -

C205.2 3 2 2 - - - - - - - - - 3 - -

C205.3 3 2 - 3 - - - - - - - - 2 - -

C205.4 3 3 - 2 - - - - - - - - 2 - -

C205.5 3 - - - - - - - - - - - 3 2 -

C205.6 - - - 2 - - - - - - - 2 - - -

2- Low correlation (Low), 2- Medium correlation(Medium) , 3-High correlation(High)

JUSTIFICATIONS FOR CO-PO MAPPING


C205.1-PO1 3 Students use the knowledge to build upon the existing fundamental

concepts

C205.1-PO2 2 Helps students to solve complex problems in thermodynamics

C205.2-PO1 3 Improves the knowledge of students for tackling practical application

C205.2-PO2 2 Enables students to solve problems in thermodynamics

S3 ME

COURSE HANDOUT: S3

C205.2-PO1 2 Laws of thermodynamics form platform for analysis

C205.3-PO1 3 It gives a general outline of entropy

C205.3-PO2 2 It helps to calculate entropy of system

C205.3-PO4 3 It gives the formulae for finding entropy changes

C205.4-PO1 3 It gives over all idea about thermodynamic relations

C205.4-PO2 2 It provide thermodynamic relations for analysis

C205.4-PO4 2 It is the basis for investigating complex problems of thermodynamics

C205.5-PO1 3 It gives idea about properties of steam

C205.6-PO4 2 It encourages to conduct experiments

C205.6-PO12 2 Will help in lifelong learning



SI

NO DESCRIPTION

PROPOSED

ACTIONS

RELEVANCE

WITH POs

RELEVANCE

WITH PSOs

1 Gibb’s Phase rule, State postulate

Lecture on the

equation and its

various quantities.

1 1


1 www.nptel.ac.in





☑ ASSIGNMENTS ☐ STUD. SEMINARS ☑ TESTS/MODEL EXAMS ☑ UNIV. EXAMINATION

☑STUD. LAB PRACTICES ☐ STUD. VIVA ☐MINI/MAJOR PROJECTS ☐ CERTIFICATIONS



C205.1-PSO1 3 Gives knowledge in thermal science


C205.3-PSO1 2 Helps to apply knowledge gained in thermal science



C205.5-PSO2 2 Helps to analyse mechanical systems

http://www.nptel.ac.in/

S3 ME

COURSE HANDOUT: S3


☑ ASSESSMENT OF COURSE OUTCOMES (BY FEEDBACK,

ONCE) ☑ STUDENT FEEDBACK ON FACULTY (TWICE)

☐ ASSESSMENT OF MINI/MAJOR PROJECTS BY EXT. EXPERTS ☐ OTHERS

COURSE PLAN

Module 1

Sl.

No. Topic

No. of lecture


1

Introduction to subject & syllabus, basic

requirements for the subject. Fundamental

concepts, Scope & limitations of

thermodynamics

1

1) P K Nag, “ Engineering

Thermodynamics”,

Tata Mcgraw Hills.

2) Y. Cengel, Boles, “

Engineering: An

Engineering

approach”, Tata

Mcgraw Hills.

3) M. J. Moran, Shapiro, “

Engineering

Thermodynamics” 6th

edition, Wiley and

sons

4) www.nptel.ac.in

2 Thermodynamic systems, different types of

systems, boundaries, Macroscopic and

microscopic approaches

1

3 Continuum, Explanation using density,

defining a property at a point. 1

4 Properties, state, process, quasi static process,

thermodynamic equilibrium 1

5

Property - point function, exact differential,

numerical problems based on exact

differential, Gibbs phase rule, state postulate

1

6

Ideal gas, Boyle's law, Charle's Law, Gay

lussac's law, Idea gas equation, assumptions,

Characteristic gas constant, Numericals

1

7

Real gas relations, compressibility factor,

Vander Waal's equation, Law of

corresponding states

1

Total hours : 7


S3 ME

COURSE HANDOUT: S3

Module 2

Module 3

Sl.

No. Topic

No. of lecture


1

Zeroth law of thermodynamics, thermal

equilibrium, concept of temperature,

temperature scale

1

1) P K Nag, “ Engineering

Thermodynamics”,

Tata Mcgraw Hills.


Engineering: An

Engineering

approach”, Tata

Mcgraw Hills.


Engineering


edition, Wiley and

sons

4) www.nptel.ac.in

2 Thermometry, perfect gas temperature scales, 1

3 Work and heat 1

4 First law of thermodynamics 1

5 Concept of energy 1

6 First law for closed systems 1

7 Specific heats, Numerical 1

8 Internal Energy, enthalpy and Joule

Thompson effect 1

Total hours : 8

Sl.

No. Topic

No. of lecture


1 Second law of thermodynamics 1 1) P K Nag, “ Engineering

Thermodynamics”, Tata

Mcgraw Hills.

2 equilvalence of variussatements of second law

of thermodynamics 1

3 reversible process and reversible cycle 1

4 Carnot cycle 1


S3 ME

COURSE HANDOUT: S3

Module 4

Module 5

5 Corollaries of second law 1 2) Y. Cengel, Boles, “

Engineering: An

Engineering approach”,

Tata Mcgraw Hills.


Engineering


edition, Wiley and sons

4) www.nptel.ac.in

6 Thermodynamics temperature scale 1

7 Clausius inequality - concept of entropy 1

8 Change in entropy of different process 1

9 Reversibility and irreversibility 1

10 Available and unavailable energy 1

Total hours : 10

Sl.

No. Topic

No. of lecture


1 Pure Substances 1 1) P K Nag, “ Engineering

Thermodynamics”,

Tata Mcgraw Hills.


Engineering: An

Engineering

approach”, Tata

Mcgraw Hills.


Engineering


edition, Wiley and

sons

4) www.nptel.ac.in

2 P-V-T, P-T and T-S diagrams 1

3 Property calculations using steam tables 1

4 The ideal Gas Equation 1

5 Law of corresponding state 1

6 Compressibility charts 2

7 Numerical problems 3

Total hours : 10

Sl.

No. Topic

No. of lecture


1 Mixtures of ideal Gases 2 1) P K Nag, “ Engineering



S3 ME

COURSE HANDOUT: S3

Module 6


Vishnu Sankar Dr.Thankachan T Pullan

(Faculty) (HOD)

2 Dalton’s Law of partial pressure 1 Thermodynamics”, Tata

Mcgraw Hills.


Engineering: An


Tata Mcgraw Hills.


Engineering



4) www.nptel.ac.in

3 Mixture of gases and vapours, mixture of

ideal gas 2

4 Dalton’s Law and Gibb’s Law 1

5 Psychrometric Properties 1

6 Thermodynamic properties of mixture 1


Total hours : 11

Sl.

No. Topic

No. of lecture


1 Combination of first and second law

equations 1 1) P K Nag, “ Engineering

Thermodynamics”, Tata

Mcgraw Hills.


Engineering: An


Tata Mcgraw Hills.


Engineering



4) www.nptel.ac.in

2 Helmholtz function and Gibbs function 1

3 Maxwell relation 1

4 Equation for specific heat, internal energy

and enthalphy 1

5 ClausiusClapeyron equation 1

6 Application of thermodynamics relations 2


Total hours : 10



S3 ME

COURSE HANDOUT: S3


PROGRAMME: MECHANICAL ENGINEERING DEGREE: B.TECH

COURSE: METALLURGY AND MATERIALS

ENGINEERING SEMESTER: III CREDITS: 3

COURSE CODE: ME 210

REGULATION: UG COURSE TYPE: CORE

COURSE AREA/DOMAIN: MECHANICAL CONTACT HOURS: 3 (Lecture) hours/Week.

CORRESPONDING LAB COURSE CODE (IF ANY):

NA LAB COURSE NAME: NA

SYLLABUS:

UNIT DETAILS HOURS

I Earlier and present development of atomic structure; attributes of ionization

energy and conductivity, electro negativity and alloying; correlation of atomic

radius to strength; electron configurations; electronic repulsion Primary bonds: -

characteristics of covalent, ionic and metallic bond: attributes of bond energy,

cohesive force, density, directional and non-directional and ductility. properties

based on atomic bonding:- attributes of deeper energy well and shallow energy

well to melting temperature, coefficient of thermal expansion - attributes of

modulus of elasticity in metal cutting process –Secondary bonds:- classification-

hydrogen bond and anomalous behavior of ice float on water, application- atomic

mass unit and specific heat, application. (brief review only, no University

questions and internal assessment from these portions).

Crystallography:- Crystal, space lattice, unit cell- BCC, FCC, HCP structures -

short and long range order – effects of crystalline and amorphous structure on

mechanical properties.

Coordination number and radius ratio; theoretical density; simple problems -

Polymorphism and allotropy.

Miller Indices: - crystal plane and direction (brief review)- Attributes of miller

indices for slip system, brittleness of BCC, HCP and ductility of FCC - Modes of

plastic deformation: - Slip and twinning.

Schmid's law, equation, critical resolved shear stress, correlation of slip system

with plastic deformation in metals and applications.

6h

II Mechanism of crystallization: Homogeneous and heterogeneous nuclei formation,

under cooling, dendritic growth, grain boundary irregularity.

Effects of grain size, grain size distribution, grain shape, grain orientation on

dislocation/strength and creep resistance - Hall - Petch theory, simple problems

Classification of crystal imperfections: - types of dislocation – effect of point

defects on mechanical properties - forest of dislocation, role of surface defects on

crack initiation.

Burgers vector –dislocation source, significance of Frank Read source in metals

deformation - Correlation of dislocation density with strength and nano concept,

applications. Significance high and low angle grain boundaries on dislocation –

driving force for grain growth and applications during heat treatment.

Polishing and etching to determine the microstructure and grain size.

Fundamentals and crystal structure determination by X – ray diffraction, simple

problems –SEM and TEM.

Diffusion in solids, Fick’s laws, mechanisms, applications of diffusion in

mechanical engineering, simple problems.

8h

S3 ME

COURSE HANDOUT: S3

III Phase diagrams: - Limitations of pure metals and need of alloying - classification

of alloys, solid solutions, Hume Rothery`s rule - equilibrium diagram of common

types of binary systems: five types.

Coring - lever rule and Gibb`s phase rule - Reactions: - monotectic, eutectic,

eutectoid, peritectic, peritectoid.

Detailed discussion on Iron-Carbon equilibrium diagram with microstructure and

properties changes in austenite, ledeburite, ferrite, cementite, special features of

martensite transformation, bainite, spheroidite etc.

Heat treatment: - Definition and necessity – TTT for a eutectoid iron–carbon

alloy, CCT diagram, applications - annealing, normalizing, hardening,

spheroidizing.

Tempering:- austermpering, martempering and ausforming - Comparative study

on ductility and strength with structure of pearlite, bainite, spherodite, martensite,

tempered martensite and ausforming.

Hardenability, Jominy end quench test, applications- Surface hardening methods:-

no change in surface composition methods :- Flame, induction, laser and electron

beam hardening processes- change in surface composition

methods :carburizing and Nitriding; applications.

Types of Strengthening mechanisms: - work hardening, equation - precipitation

strengthening and over ageing dispersion hardening.

Cold working: Detailed discussion on strain hardening;

recovery; re-rystallization, effect of stored energy; recrystallization temperature -

hot working Bauschinger effect and attributes in metal forming..

10h

IV Alloy steels:- Effects of alloying elements on steel: dislocation movement,

polymorphic transformation temperature, alpha and beta stabilizers, formation

and stability of carbides, grain growth, displacement of the eutectoid point,

retardation of the transformation rates, improvement in corrosion resistance,

mechanical properties

Nickel steels, Chromium steels etc. - Enhancement of steel properties by adding

alloying elements: - Molybdenum, Nickel, Chromium, Vanadium, Tungsten,

Cobalt, Silicon, Copper and Lead.

High speed steels:- Mo and W types, effect of different alloying elements in HSS

Cast irons: Classifications; grey, white, malleable and spheroidal graphite cast

iron etc, composition, microstructure, properties and applications.

Principal Non ferrous Alloys: - Aluminum, Copper,

Magnesium, Nickel, study of composition, properties, applications, reference

shall be made to the phase diagrams whenever necessary.

5h

V Fatigue: - Stress cycles – Primary and secondary stress raisers - characteristics of

fatigue failure, fatigue tests, S-N curve.

Factors affecting fatigue strength: stress concentration, size effect, surface

roughness, change in surface properties,surface residual stress.

Ways to improve fatigue life – effect of temperature on fatigue, thermal fatigue

and its applications in metal cutting

Fracture: – Brittle and ductile fracture – Griffith theory of brittle fracture – Stress

concentration, stress raiser – Effect of plastic deformation on crack propagation.

transgranular, intergranular fracture - Effect of impact loading on ductile material

and its application in forging, applications - Mechanism of fatigue failure.

Structural features of fatigue: - crack initiation, growth, propagation - Fracture

toughness (definition only) – Ductile to brittle transition temperature (DBTT) in

steels and structural changes during DBTT, applications

6h

VI Creep: - Creep curves – creep tests - Structural change:- deformation by slip, sub-

grain formation, grain boundary sliding 7h

S3 ME

COURSE HANDOUT: S3

Mechanism of creep deformation - threshold for creep, prevention against creep -

Super plasticity: need and applications

Composites:- Need of development of composites - geometrical and spatial

Characteristics of particles – classification - fiber phase: - characteristics,

classifications - matrix phase:- functions – only need and characteristics of

PMC, MMC, and CMC – applications of composites: aircraft applications,

aerospace equipment and instrument structure, industrial applications of

composites, marine applications, composites in the sporting goods industry,

composite biomaterials.

Modern engineering materials: - only fundamentals, need, properties and

applications of, intermetallics, maraging steel, super alloys, Titanium –

introduction to nuclear materials, smart materials and bio materials.

Ceramics:-coordination number and radius ratios- AX, AmXp, AmBmXp type

structures – applications.

TOTAL HOURS 42



T Raghavan V, Material Science and Engineering, Prentice Hall,2004

T Jose S and Mathew E V, Metallurgy and Materials Science, Pentagon, 2011

R Anderson J.C. et.al., Material Science for Engineers,Chapman and Hall,1990

R Clark and Varney, Physical metallurgy for Engineers, Van Nostrand,1964 R Reed Hill E. Robert, Physical metallurgy principles, 4th Edn. Cengage Learning,2009

R Avner H Sidney, Introduction to Physical Metallurgy, Tata McGraw Hill,2009 R Callister William. D., Material Science and Engineering, John Wiley,2014 R Dieter George E, Mechanical Metallurgy,Tata McGraw Hill,1976 R Higgins R.A. - Engineering Metallurgy part - I – ELBS,1998

R Myers Marc and Krishna Kumar Chawla, Mechanical behavior of materials, Cambridge

University press,2008 R Van Vlack -Elements of Material Science - Addison Wesley,1989



- --------------- ------------------------------------------- ----

COURSE OBJECTIVES:

1 To provide fundamental science relevant to materials

2

To provide physical concepts of atomic radius, atomic structure, chemical bonds, crystalline

and non-crystalline materials and defects of crystal structures, grain size, strengthening

mechanisms, heat treatment of metals with mechanical properties and changes in structure

3 To enable students to be more aware of the behavior of materials in engineering applications

and select the materials for various engineering applications.

4 To understand the causes behind metal failure and deformation

5 To determine properties of unknown materials and develop an awareness to apply this

knowledge in material design.

COURSE OUTCOMES:

S3 ME

COURSE HANDOUT: S3


TAXONOMY

LEVEL

CME210.1 Students will be able to identify the crystal structures of metallic materials. Remember

(level 1)

CME210.2 Students will be able to analyze the binary phase diagrams of alloys Fe-Fe3C, etc. Analyse

(level 4)

CME210.3 Students will be able to correlate the microstructure with properties, processing and

performance of metals.

Understand

(level 2)

CME210.4 Students will be able to recognize the failure of metals with structural change. Remember

(level 1)

CME210.5 Students will be able to select materials for design and construction. Evaluate

(level 5)

CME210.6 Students will be able to apply core concepts in materials science to solve

engineering problems.

Apply

(level 3)


PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO

10

PO

11

PO

12

PSO

1

PSO

2

PSO

3

CME210.1 3 - - - - - - - - 2 - - - - -

CME210.2 - 3 2 3 - - - - - - - - - - -

CME210.3 - - 3 - - - 3 - - - - - - - -

CME210.4 - - 3 3 - 2 - - - - - - - - -

CME210.5 - 3 3 - - 2 - - - - - 2 - 3 -

CME210.6 - 3 3 3 - - - - - - - - - - -


CME210.1-

PO1 H

As they could apply their knowledge of engineering fundamentals to the solution of

complex engineering problems.

CME210.1-

PO10 M

Students will be able to communicate to the engineering community regarding the

structure of materials.

CME210.2-

PO2 H As they could analyze phase diagrams to arrive at substantiated conclusions.

CME210.2-

PO3 M

As they could design solutions with the help of phase diagrams to meet the

specifications with consideration for the public health and safety.

CME210.2-

PO4 H

As they could interpret data and synthesis of the information to provide valid

conclusions.

CME210.3-

PO3 H

Students will be able to design solutions for complex engineering problems by

studying the microstructure and design system components, processes to meet the

specifications with consideration for the public health and safety, and the cultural,

S3 ME

COURSE HANDOUT: S3

societal, and environmental considerations.

CME210.3-

PO7 H

With the knowledge gained in microstructure and properties they could understand

the impact of the professional engineering solutions in societal and environmental

contexts.

CME210.4-

PO3 H

With the knowledge gained they could develop solutions by considering the

societal and environmental impacts.

CME210.4-

PO4 H

They will be able to synthesize the information and arrive at conclusions regarding

the failure of materials.

CME210.4-

PO6 M

With the knowledge gained regarding the failure of materials they can fulfil their

duties and responsibilities towards society.

CME210.5-

PO2 H

Students will be able to identify and arrive at conclusions regarding the type of

material to be used for a particular application.

CME210.5-

PO3 H

With the knowledge gained they can design components by considering the public

health and safety.

CME210.5-

PO6 M

With the knowledge gained they can fulfil their responsibilities towards society

while designing various components.

CME210.5-

PO12 M

As the properties required for various applications keeps on changing, it is a must

to get updated with the recent developments in this field.

CME210.6-

PO2 H

Students will be able to identify, formulate and analyze engineering problems to

arrive at substantiated conclusions.

CME210.6-

PO3 H

Students will be able to design system components, processes to meet the

specifications with consideration for the public health and safety.

CME210.6-

PO4 H

Students will be able to conduct investigations of complex engineering problems

related to material design.



CME210.5-

PSO2 H

Students will be able to select materials depending upon the application

for designing components.

S3 ME

COURSE HANDOUT: S3



WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS

1 Finds difficulty in correlating with the

actual situations

Industrial visits & Reading

2,5,6,7,9

2

Iron and Steel making process Seminars and Notes

3,5,6


LECTURER/NPTEL ETC.



WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS

1 Viscoelastic and anelastic behaviour Notes 4,6,7


1 http://nptel.ac.in/courses/113106032/1 2 http://www.myopencourses.com/subject/principles-of-physical-metallurgy-2

3 http://ocw.mit.edu/courses/materials-science-and-engineering/3-091sc-introduction-to solid-state-

chemistry-fall-2010/syllabus/ 4 http://www.msm.cam.ac.uk/teaching/partIA.php

5 http://www.sv.vt.edu/classes/MSE2094_NoteBook/96ClassProj/examples/kimcon.ht

ml

6 http://www.sv.vt.edu/classes/MSE2094_NoteBook/96ClassProj/experimental/ternary

2.html

7 http://www.emering.fi/old/download/EP1617_Chapter2.pdf

8 http://www.me.umn.edu/courses/old_me_course_pages/me3221-

sum/Overviews/FailureTheories/failuretheories.html





☑ASSIGNMENTS ☐ STUD. SEMINARS ☑ TESTS/MODEL ☑UNIV.

http://nptel.ac.in/courses/113106032/1

http://www.myopencourses.com/subject/principles-of-physical-metallurgy-2

http://ocw.mit.edu/courses/materials-science-and-engineering/3-091sc-introduction-to

S3 ME

COURSE HANDOUT: S3

EXAMS EXAMINATION

☐ STUD. LAB

PRACTICES


PROJECTS

☐ CERTIFICATIONS




FEEDBACK, ONCE)


(TWICE)


EXT. EXPERTS

☐ OTHERS

COURSE PLAN

Module 1

Sl.

No. Topic

No. of

lectur

e

hours

Reference Books

1

Earlier and present development of atomic structure;

attributes of ionization energy and conductivity,

electronegativity and alloying; correlation of atomic

radius

to strength; electron configurations; electronic

repulsion

Primary bonds: - characteristics of covalent, ionic

and

metallic bond: attributes of bond energy, cohesive

force,

density, directional and non-directional and ductility.

properties based on atomic bonding:- attributes of

deeper

energy well and shallow energy well to melting

temperature, coefficient of thermal expansion -

attributes of

modulus of elasticity in metal cutting process -

Secondary

bonds:- classification- hydrogen bond and anomalous

behavior of ice float on water, application- atomic

mass

unit and specific heat, application. (brief review only,

no

University questions and internal assessment from

these

portions).

2

1 Anderson J.C. et.al., Material

Science for Engineers,Chapman

and Hall,1990

2 Clark and Varney, Physical

metallurgy for Engineers, Van

Nostrand,1964 Reed Hill E. Robert, Physical

metallurgy principles, 4th Edn.

Cengage Learning,2009

S3 ME

COURSE HANDOUT: S3

Module 2

2

Crystallography:- Crystal, space lattice, unit cell-

BCC,

FCC, HCP structures - short and long range order -

effects

of crystalline and amorphous structure on mechanical

properties.

1

3

Coordination number and radius ratio; theoretical

density;

simple problems - Polymorphism and allotropy.

1

4

Miller Indices: - crystal plane and direction (brief

review)

- Attributes of miller indices for slip system,

brittleness of

BCC, HCP and ductility of FCC - Modes of plastic

deformation: - Slip and twinning.

1

5

Schmid's law, equation, critical resolved shear stress,

correlation of slip system with plastic deformation in

metals

and applications.

1

Total hours : 6

Sl.

No. Topic

No. of

lecture

hours

Reference Books

1

Mechanism of crystallization: Homogeneous and

heterogeneous nuclei formation, under cooling,

dendritic

growth, grain boundary irregularity.

1

1 Andrson J.C. t.al., Material


and Hall,1990



Nostrand,1964

Reed Hill E. Robert, Physical



2

Effects of grain size, grain size distribution, grain

shape,

grain orientation on dislocation/strength and creep

resistance - Hall - Petch theory, simple problems

1

3

Classification of crystal imperfections: - types of

dislocation

– effect of point defects on mechanical properties -

forest of

dislocation, role of surface defects on crack initiation.

1

4 Burgers vector –dislocation source, significance of

Frank 1

S3 ME

COURSE HANDOUT: S3

Module 3

Read source in metals deformation - Correlation of

dislocation density with strength and nano concept,

applications.

5

Significance high and low angle grain boundaries on

dislocation – driving force for grain growth and

applications

during heat treatment.

1

6

Polishing and etching to determine the microstructure

and

grain size.

1

7

Fundamentals and crystal structure determination by X

–

ray diffraction, simple problems –SEM and TEM.

1

8

Diffusion in solids, Fick’s laws, mechanisms,

applications

of diffusion in mechanical engineering, simple

problems.

1

Total hours : 8

Sl.

No. Topic

No. of

lecture

hours

Reference Books

1

Phase diagrams: - Limitations of pure metals and need

ofalloying - classification of alloys, solid solutions,

HumeRothery`s rule - equilibrium diagram of common

types ofbinary systems: five types.

2



and Hall,1990



Nostrand,1964 Reed Hill E. Robert, Physical



2 Coring - lever rule and Gibb`s phase rule - Reactions: -

monotectic, eutectic, eutectoid, peritectic, peritectoid 1

3

Detailed discussion on Iron-Carbon equilibrium

diagram

with microstructure and properties changes in

austenite,

ledeburite, ferrite, cementite, special features of

martensite

transformation, bainite, spheroidite etc.

1

4 Heat treatment: - Definition and necessity – TTT for a

eutectoid iron–carbon alloy, CCT diagram,

applications -

1

S3 ME

COURSE HANDOUT: S3

Module 4

annealing, normalizing, hardening, spheroidizing.

5

Tempering:- austermpering, martempering and

ausforming

- Comparative study on ductility and strength with

structure

of pearlite, bainite, spherodite, martensite, tempered

martensite and ausforming.

1

6

Hardenability, Jominy end quench test, applications-

Surface hardening methods:- no change in surface

composition methods :- Flame, induction, laser and

electron

beam hardening processes- change in surface

composition

methods :carburizing and Nitriding; applications.

2

Total hours : 8

Sl.

No. Topic

No. of

lecture

hours

Reference Books

1

Types of Strengthening mechanisms: - work

hardening,

equation - precipitation strengthening and over

ageingdispersion

hardening.

1



and Hall,1990



Nostrand,1964

Reed Hill E. Robert, Physical



2

Cold working: Detailed discussion on strain

hardening;

recovery; re-rystallization, effect of stored energy;

recrystallization

temperature - hot working Bauschinger effect

and attributes in metal forming.

1

3

Alloy steels:- Effects of alloying elements on steel:

dislocation movement, polymorphic transformation

temperature, alpha and beta stabilizers, formation

and

stability of carbides, grain growth, displacement of

the

eutectoid point, retardation of the transformation

rates,

improvement in corrosion resistance, mechanical

properties

1

S3 ME

COURSE HANDOUT: S3

Module 5

4

Nickel steels, Chromium steels etc. - Enhancement

of steel

properties by adding alloying elements: -

Molybdenum,

Nickel, Chromium, Vanadium, Tungsten, Cobalt,

Silicon,

Copper and Lead.

1

5

High speed steels:- Mo and W types, effect of

different

alloying elements in HSS

1

6

Cast irons: Classifications; grey, white, malleable

and

spheroidal graphite cast iron etc, composition,

microstructure, properties and applications.

1

7

Principal Non ferrous Alloys: - Aluminum, Copper,

Magnesium, Nickel, study of composition,

properties,

applications, reference shall be made to the phase

diagrams

whenever necessary.

1

Total hours : 7

Sl.

No. Topic

No. of

lecture

hours

Reference Books

1

Fatigue: - Stress cycles – Primary and secondary stress

raisers - Characteristics of fatigue failure, fatigue tests,

S-N

curve.

1

2

Factors affecting fatigue strength: stress concentration,

size

effect, surface roughness, change in surface properties,

surface residual stress.

1

3

Ways to improve fatigue life – effect of temperature

on

fatigue, thermal fatigue and its applications in metal

cutting

1

4 Fracture: – Brittle and ductile fracture – Griffith

theory of

brittle fracture – Stress concentration, stress raiser –

1

S3 ME

COURSE HANDOUT: S3

MODULE 6

Effect

of plastic deformation on crack propagation.

5

transgranular, intergranular fracture - Effect of impact

loading on ductile material and its application in

forging,

applications - Mechanism of fatigue failure.

1

6

Structural features of fatigue: - crack initiation,

growth,

propagation - Fracture toughness (definition only) -

Ductile

to brittle transition temperature (DBTT) in steels and

structural changes during DBTT, 1applications.

1

Total hours : 6

Sl.

No. Topic

No. of

lecture

hours

Reference Books

1

Creep: - Creep curves – creep tests - Structural

change:-

deformation by slip, sub-grain formation, grain

boundary

sliding

1

2

Mechanism of creep deformation - threshold for creep,

prevention against creep - Super plasticity: need and

applications

1

3

Composites:- Need of development of composites -

geometrical and spatial Characteristics of particles –

classification - fiber phase: - characteristics,

classifications -

matrix phase:- functions – only need and

characteristics of

PMC, MMC, and CMC – applications of composites:

aircraft applications, aerospace equipment and

instrument

structure, industrial applications of composites, marine

applications, composites in the sporting goods

industry,

composite biomaterials..

2

4 Modern engineering materials: - only fundamentals,

need, 2

S3 ME

COURSE HANDOUT: S3


Manu Joseph Dr. Thankachan T Pullan

(Faculty) (HOD)

properties and applications of, intermetallics,

maraging

steel, super alloys, Titanium – introduction to nuclear

materials, smart materials and bio materials.

5 Ceramics:-coordination number and radius ratios- AX,

AmXp, AmBmXp type structures – applications. 1

Total hours : 7

S3 ME

COURSE HANDOUT: S3


PROGRAMME: All programmes DEGREE: B.TECH

COURSE: LIFE SKILLS SEMESTER: III/IV CREDITS: 3

COURSE CODE: HS210

REGULATION: 2016

COURSE TYPE: CORE

COURSE AREA/DOMAIN: HUMANITIES CONTACT HOURS: 4 hours/week – 2 L + 2P

SYLLABUS:

UNIT DETAILS HOURS

I Need for Effective Communication, Levels of communication; Flow of communication; Use of language in communication; Communication networks; Significance of technical communication, Types of barriers; Miscommunication; Noise; Overcoming measures Listening as an active skill; Types of Listeners; Listening for general content; Listening to fill up information; Intensive Listening; Listening for specific information; Developing effective listening skills; Barriers to effective listening skills. Technical Writing: Differences between technical and literary style, Elements of style; Common Errors. Letter Writing: Formal, informal and demi-official letters; business letters. Job Application: Cover letter, Differences between bio-data, CV and Resume. Report Writing: Basics of Report Writing; Structure of a report; Types of reports. Non-verbal Communication and Body Language: Forms of non-verbal communication; Interpreting body-language cues; Kinesics; Proxemics; Chronemics; Effective use of body language. Interview Skills: Types of Interviews; Ensuring success in job interviews; Appropriate use of non-verbal communication. Group Discussion: Differences between group discussion and debate; Ensuring success in group discussions. Presentation Skills: Oral presentation and public speaking skills; business presentations. Technology-based Communication: Netiquettes: effective e-mail messages; power-point presentation; enhancing editing skills using computer software

15

II

Need for Creativity in the 21st century, Imagination, Intuition, Experience, Sources of Creativity, Lateral Thinking, Myths of creativity. Critical thinking Vs Creative thinking, Functions of Left Brain & Right brain, Convergent & Divergent Thinking, Critical reading & Multiple Intelligence. Steps in problem solving, Problem Solving Techniques, Problem Solving through Six Thinking Hats, Mind Mapping, Forced Connections. Problem Solving strategies, Analytical Thinking and quantitative reasoning expressed in written form, Numeric, symbolic, and graphic reasoning, Solving

15

III Introduction to Groups and Teams, Team Composition, Managing Team Performance, Importance of Group, Stages of Group, Group Cycle, Group thinking, getting acquainted, Clarifying expectations. Group Problem Solving, Achieving Group Consensus. Group Dynamics techniques, Group vs Team, Team Dynamics, Teams for enhancing

S3 ME

COURSE HANDOUT: S3

productivity, Building & Managing Successful Virtual Teams. Managing Team Performance & Managing Conflict in Teams. Working Together in Teams, Team Decision-Making, Team Culture & Power, Team Leader Development.

IV Morals, Values and Ethics, Integrity, Work Ethic, Service Learning, Civic Virtue, Respect for Others, Living Peacefully. Caring, Sharing, Honesty, Courage, Valuing Time, Cooperation, Commitment, Empathy, Self-Confidence, Character, Spirituality. Senses of 'Engineering Ethics’, variety of moral issues, Types of inquiry, moral dilemmas, moral autonomy, Kohlberg's theory, Gilligan's theory, Consensus and controversy, Models of Professional Roles, Theories about right action, Self-interest, customs and religion, application of ethical theories. Engineering as experimentation, engineers as responsible experimenters, Codes of ethics, Balanced outlook. The challenger case study, Multinational corporations, Environmental ethics, computer ethics, Weapons development. Engineers as managers, consulting engineers, engineers as expert witnesses and advisors, moral leadership. Sample code of Ethics like ASME, ASCE, IEEE, Institution of Engineers(India), Indian Institute of Materials Management, Institution of electronics and telecommunication engineers(IETE), India, etc.

V

Introduction, a framework for considering leadership, entrepreneurial and moral leadership, vision, people selection and development, cultural dimensions of leadership, style, followers, crises. Growing as a leader, turnaround leadership, gaining control, trust, managing diverse stakeholders, crisis management. Implications of national culture and multicultural leadership, Types of Leadership, Leadership Traits. Leadership Styles, VUCA Leadership, DART Leadership, Transactional vs Transformational Leaders, Leadership Grid, Effective Leaders, making of a Leader, Formulate Leadership.

TOTAL HOURS 59



R Barun K. Mitra; (2011), “Personality Development & Soft Skills”, First Edition; Oxford Publishers.

R Kalyana; (2015) “Soft Skill for Managers”; First Edition; Wiley Publishing Ltd.

R Larry James (2016); “The First Book of Life Skills”; First Edition; Embassy Books.

R Shalini Verma (2014); “Development of Life Skills and Professional Practice”; First Edition; Sultan

Chand (G/L) & Company.

R John C. Maxwell (2014); “The 5 Levels of Leadership”, Centre Street, A division of Hachette Book Group Inc.

S3 ME

COURSE HANDOUT: S3


Basic competence in the English language and communication skills

COURSE OBJECTIVES:

1 To develop communication competence in prospective engineers.

2 To enable them to convey thoughts and ideas with clarity and focus.

3 To develop report writing skills.

4 To equip them to face interview & group discussions.

5 To inculcate critical thinking process.

6 To prepare them in problem solving skills.

7 To provide symbolic, verbal, and graphical interpretations of statements in a problem description.

8 To understand team dynamics & effectiveness.

9 To create an awareness on Engineering Ethics and Human Values.

10 To instill moral and social values, loyalty and also to learn to appreciate the rights of others.

11 To learn leadership qualities and practice them.

COURSE OUTCOMES:


TAXONOMY

LEVEL

1 Students will be able to identify the life skills required to realize their personal

potential and respond resourcefully to the challenges in their personal and

professional life

2 Students will be able to exemplify communication and leadership skills that

facilitate effective functioning in diverse groups

3 Students will be able to utilize creativity, critical thinking, reflective listening and

reasoning skills in problem solving, decision making and conflict resolution

4 Students will be able to examine information and experiences from

multiple perspectives thereby developing a multifaceted understanding of

social and professional issues

5 Students will be able to appraise their priorities, strengths and interests in

line with their chosen career, and achieve balance in life

6 Students will be able to formulate a personal code of ethics, and a realistic

blueprint for personal and professional success thus contributing to the welfare of

S3 ME

COURSE HANDOUT: S3

all



WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS

1 Multicultural communication

2 Edward de Bono & Creativity

3 Intellectual property rights

4 Bruce Tuckman’s Team Stages Model

5 Benjamin Franklin’s list of virtues

6 Sustainable Development Goals

7 James Scouller’s Three Levels of Leadership

8 Stephen Covey’s 7 Habits of Highly Effective People

& The 8th Habit

9 Gandhian philosophy of Sarvodaya and its

principles


LECTURER/NPTEL ETC.



WITH POs

RELEVANCE

WITH PSOs

PROPOSED

S3 ME

COURSE HANDOUT: S3

ACTIONS

1 Introduction to software methods to analyze

mechanical engineering problems.

5

1

Video Lectures + Reference

book


1 https://www.ieee.org/documents/style_manual.pdf

2 https://www.ox.ac.uk/sites/files/oxford/media_wysiwyg/University%20of%20Oxford%20Style%20Guide.pdf

3 http://web.mit.edu/me-ugoffice/communication/technical-writing.pdf

4 http://jamesclear.com/wp-content/uploads/2014/10/creativity-v1.pdf

5 http://www.blackwellpublishing.com/intropsych/pdf/chapter18.pdf

6 http://ethics.iit.edu/eelibrary/

7 http://ocw.mit.edu/courses/linguistics-and-philosophy/24-231-ethics-fall-2009/

8 http://ocw.mit.edu/courses/sloan-school-of-management/15-270-ethical-practice-professionalism-social-

responsibility-and-the-purpose-of-the-corporation-spring-2010/index.htm

9 http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-805-ethics-and-the-law-on-the-

electronic-frontier-fall-2005/index.htm

10 http://www.harvardbusiness.org/sites/default/files/HBR_Strategic_Leadership.pdf






EXAMS

☑UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES


PROJECTS

☐ CERTIFICATIONS




FEEDBACK, ONCE)


(TWICE)


EXT. EXPERTS

☐ OTHERS

https://www.ieee.org/documents/style_manual.pdf

http://www.blackwellpublishing.com/intropsych/pdf/chapter18.pdf

http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-805-ethics-and-the-law-on-the-electronic-frontier-fall-2005/index.htm

http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-805-ethics-and-the-law-on-the-electronic-frontier-fall-2005/index.htm

S3 ME

COURSE HANDOUT: S3


Sonia Paul Dr. Thankachan T Pullan

(Faculty) (HOD)

COURSE INFORMATION SHEET (CAMD)

Sl.

No. Topic Method

1 Business Letters

2 Emails

3 Job Application Group Discussion practice

4 Curriculum Vitae, Resume & Bio data Group Discussion practice

5 Technical Communication Group Discussion practice

6 Technical Writing Skills Group Discussion practice

7 Reports Group Discussion practice

8 Types of Reports Group Discussion practice

9 Technical Proposals Group Discussion practice

10 Feasibility Studies Group Discussion practice

11 Instruction Manuals Group Discussion practice

12 Class Test

Total hours : 59

S3 ME

COURSE HANDOUT: S3

PROGRAMME: ME DEGREE: B.TECH

COURSE: COMPUTER AIDED MACHINE

DRAWING LAB

SEMESTER: 3 CREDITS: 1

COURSE CODE: ME231

REGULATION: 2016

COURSE TYPE: CORE

COURSE AREA/DOMAIN:

MECHANICAL SYSTEM DESIGN AND

CONTROLS

CONTACT HOURS: 3 Hours/Week.

CORRESPONDING LAB COURSE CODE (IF

ANY): NA

LAB COURSE NAME: NA

SYLLABUS:

UNIT DETAILS HOURS

0 Introduction Principles of drawing, free hand sketching, manual drawing, CAD drawing etc.

01

I

Drawing standards: 2 exercises Code of practice for Engineering Drawing, BIS specifications – lines, types of lines, dimensioning, sectional views, Welding symbols, riveted joints, keys, fasteners –bolts, nuts, screws, keys etc.

05

II

Fits ,Tolerances and Surface Roughness: 2 exercises Limits, Fits – Tolerances of individual dimensions – Specification of Fits – basic principles of geometric & dimensional tolerances. Preparation of production drawings and reading of part and assembly drawings, surface roughness, indication of surface roughness, etc.

06

III

Introduction to drafting package: Introduction, input, output devices, introduction to drafting software like Auto CAD, basic commands and development of simple 2D and 3D drawings. Drawing, Editing, Dimensioning, Plotting Commands, Layering Concepts, Matching, Detailing, Detailed drawings.

06

IV

Assembly drawings (2D): 10 exercises Preparation of assembled views. (Manually): Shaft couplings – Connecting rod - Machine Vice – Stuffing box – Plummer block. (Using software package, 2D Drawing) :– Universal joint - Screw jack – Lathe Tailstock – Rams Bottom Safety Valve – Steam stop valve. Preparation of Bill of materials and tolerance data sheet.

24

TOTAL HOURS 42



T1 N. D. Bhatt and V.M. Panchal, Machine Drawing, Charotar Publishing House,2014

T2 K C John, Machine Drawing, PHI,2009

S3 ME

COURSE HANDOUT: S3

T3 P I Vargheese and K C John, Machine Drawing, VIP Publishers ,2011

T4 K.L.Narayana, P.Kannaiah & K. Venkata Reddy,Machine Drawing, New Age Publishers,2009

T5 Ajeet Singh, Machine Drawing Includes AutoCAD, Tata McGraw-hill,2012

R1 P S Gill, Machine Drawing, Kataria & Sons,2009.

R2 Machine Drawing With AutoCAD, Goutam Pohit, Goutam Ghosh,Pearson Publications



BE110 ENGINEERING

GRAPHICS

Should posses basic knowledge in

Engineering drawing: Fundamental

Engineering Drawing Standards,

Dimensioning and preparation of neat

drawings and Interpretation of engineering

drawings.

1

COURSE OBJECTIVES:

1 To introduce students to the basics and standards of engineering drawing related

to machines and components.

2 To teach students technical skills regarding assembly, production and part drawings.

3 To familiarize students with various limits, fits and tolerances.

4 To help students gain knowledge about standard CAD packages on modeling and drafting.

COURSE OUTCOMES:


TAXONOMY

LEVEL

C231.1 Able to describe various standards and specifications of standard machine components. And apply this knowledge while designing systems.

Apply

(Level 3 )

C231.2 Make drawings of assemblies with the help of part drawings given. Apply

(Level 3)

C231.3 Ability to select, configure and synthesize mechanical components into assemblies.

Create

(Level 6)

C231.4 Apply the knowledge of fits and tolerances for various applications. Apply

(Level 3)

S3 ME

COURSE HANDOUT: S3

C231.5 Able to model components of their choice using CAD software. Create

(Level 6)

C231.6 Ability to analyse and evaluate complex engineering drawings and can make inferences and conclusions regarding the actual product, system, construction etc.

Analyse

and

Evaluate

(Level 4,5)


PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO

10

PO

11

PO

12

PSO

1

PSO

2

PSO

3

C231.1 - 2 2 - - - - - - - - - - 2 -

C231.2 - 2 2 - - - - - - - - - - 2 -

C231.3 2 - 3 - - - - - - - - - - 1 -

C231.4 2 2 2 - - - - - - - - - - 2 -

C231.5 - - 2 - 3 - - - - - - - - - 3

C231.6 - 3 - - - - - - - - - - - 2 -

Sl.NO LEVEL JUSTIFICATION

C231.1-PO2

M Knowledge in various standard and specification of engg. components is essential for identifying complex problems and to analyse the same.

C231.1-PO3

M Designing system components requires a familiarity with standard components and an ability to choose aapropriate.

C231.2-PO2

M While assembling different component to form a useful product they will identify the suitable component analyse the part and reach a conclusion to fix the part.

C231.2-PO3

H Skill to assemble components in drawing is essential to design systems.

C231.3-PO1

L Selecton, configure and synthsis of components to assemblies requires application of mechanical engineering knowledge.

C231.3-PO3

H Components to assembly conversion shows their acquired skill in developing a particular component.

C231.4-PO1

M To apply fits and tolerance while designing components requires the fundamental knowledge about the component.

C231.4-PO2

M Application of fits and tolerance requires identification of component, purpose ,cost etc. And selection of tolerance system needs some standard date reference.

S3 ME

COURSE HANDOUT: S3

C231.4-PO3

M Deciding the tolerance required is a part of designing process.

C231.5-PO3

M Modelling of component using CAD software is a part of designing system components.

C231.5-PO5

H CAD is a modern drafting and modelling tool.

C231.6-PO2

H Ability to identify, analyse, evaluate drawing and can reach a conclusion reg. the product



C231.1-PSO2

M Application of design principles requires the knowledge in different standards

C231.2-PSO2

L Implementation of different products involves assembling of different components.

C231.3-PSO2

M Product/process development is a preceding stage of identification, Analysis and Assembling

C231.4-PSO2

M Fits and tolerance is a design principle

C231.5-PSO3

H Students are using modern tools to model components of their choice.

C231.6-PSO3

H Ability to analyse and evaluate drawings and models will results in development of new product designs.



WITH POs

RELEVANCE

WITH PSOs

PROPOSED

ACTIONS


LECTURER/NPTEL ETC.






EXAMS

☑UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES


PROJECTS

☐ CERTIFICATIONS

S3 ME

COURSE HANDOUT: S3




FEEDBACK, ONCE)


(TWICE)


EXT. EXPERTS

☐ OTHERS

COURSE PLAN

Module 1

Module 2

Sl.


1

Introduction Principles of drawing, free hand

sketching, manual drawing, CAD

drawing etc.

01

1. N. D. Bhatt and V.M.

Panchal, Machine Drawing,

Charotar Publishing

House,2014

2. K C John, Machine

Drawing, PHI,2009

2

Drawing standards: 2 exercises Code

of practice for Engineering Drawing,

BIS specifications – lines, types of

lines, dimensioning, sectional views,

Welding symbols, riveted joints, keys,

fasteners –bolts, nuts, screws, keys etc.

05

Total 6 hrs

Sl.


1

Fits ,Tolerances and Surface Roughness:

2 exercises Limits, Fits – Tolerances of

individual dimensions – Specification of

Fits – basic principles of geometric &

dimensional tolerances. Preparation of

production drawings and reading of part

and assembly drawings, surface

roughness, indication of surface

roughness, etc

6

1. N. D. Bhatt and V.M. Panchal,

Machine Drawing, Charotar

Publishing House,2014

2. K C John, Machine Drawing,

PHI,2009

S3 ME

COURSE HANDOUT: S3

Module 3

Module 4


Abinson Paul N Dr. Thankachan T Pullan

(Faculty) (HOD)

Total hours : 6

Sl.


1

Introduction to drafting package:

Introduction, input, output devices,

introduction to drafting software like

Auto CAD, basic commands and

development of simple 2D and 3D

drawings. Drawing, Editing,

Dimensioning, Plotting Commands,

Layering Concepts, Matching, Detailing,

Detailed drawings

6

1. N. D. Bhatt and V.M. Panchal,

Machine Drawing, Charotar

Publishing House,2014


PHI,2009

Total hours : 6

Sl.


1

Assembly drawings(2D): 10 exercises

Preparation of assembled views.

(Manually): Shaft couplings –

Connecting rod - Machine Vice –

Stuffing box – Plummer block.

(Using software package, 2D Drawing)

:– Universal joint - Screw jack – Lathe

Tailstock – Rams Bottom Safety Valve

– Steam stop valve.

Preparation of Bill of materials and

tolerance data sheet.

24

1. N. D. Bhatt and V.M.

Panchal, Machine Drawing,

Charotar Publishing

House,2014


PHI,2009

Total hours : 24

S3 ME

COURSE HANDOUT: S3


PROGRAMME: MECHANICAL

ENGINEERING

DEGREE: BTECH

COURSE: MATERIAL TESTING LAB SEMESTER: S3 CREDITS: 2

COURSE CODE: CE230

REGULATION : COURSE TYPE: CORE

COURSE AREA/ DOMAIN:

MECHANICAL ENGINEERING

CONTACT HOURS: 3 HOURS/ WEEK

CORRESPONDING LAB COURSE CODE: LAB COURSE NAME:

SYLLABUS:

UNIT DETAILS HOURS

I

1. Torsion Pendulum (Mild steel, Aluminium, Brass wires) 2. Torsion test on mild steel rods 3. Tension test on mild steel 4. Verification of Clerk Maxwell Theorem; Charpy Impact Test 5. Test on springs (Open and closed coiled) 6. Vicker’s Hardness test 7. Bending Test on wooden beams 8. Shear Test on mild steel rods 9. Brinell and Rockwell Hardness tests 10. Izod Impact test 11. Fatigue test-Study of testing machine

30

TOTAL HOURS 30



T1 Timoshenko S.P., Strength of Materials Part I, D. Van Nostrand Company, INC. New

York

T2 Bansal R.K., Strength of Materials, Lakshmi Publications, New Delhi

T3 Mott, Robert L., Applied Strength of Materials, Fifth Edition, Prentice Hall of India

T4 Popov, E.P., Engineering Mechanics of Solids, Prentice Hall of India, New Delhi

T5 Ramamrutham S., Strength of Materials, Sixteenth Edition, Dhanpat Rai Publishing

Company

T6 Bhavikatti S.S., Strength of Materials and Structural Engineering, Vikas Publishing House

Pvt. Ltd.

R1 Nash W. A., Strength of Materials, Schaum’s Outlines, 5th

Edition, TMH

R2 Geri, James M., Mechanics of Materials, Cengage Learning

R3 Shames I.H., Pitarresi, James. M., Introduction to Solid Mechanics, Prentice Hall of India.



ME 010 Basic Knowledge about various Mechanical I&II

S3 ME

COURSE HANDOUT: S3

108 Mechanical Engineering components.

ME 010

104

Engineering Mechanics Vectors, forces and its resolution, Moments,

Linear and angular momentum, Work , Energy

& Power

I&II

ME 010

303

Fluid Mechanics Knowledge on fluid fundamentals III

COURSE OBJECTIVES:

1. To study properties of various materials

N

o

DESCRIPTION PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PSO1 PSO2 PS

O3

1 To determine the modulus of elasticity of steel and wood using UTM

M L M L

2 To verify Clerk- Maxwell Theorem and hence determine the Modulus of elasticity of steel.

M L M L

3 To determine the Modulus of rigidity

of steel using torsion test, spring test and torsion pendulum

M L M L

4 To assess the toughness of a specimen using Impact testing machine

L M L

5 To assess the Rockwell, Brinell and Vicker Hardness value of different specimens.

L M L

6 To determine the ultimate shear stress of steel using

UTM.

M L M L

S3 ME

COURSE HANDOUT: S3


COURSE OUTCOME

PROGRAM OUTCOME

MAPPING JUSTIFICATION

CO1

PO1 MEDIUM The knowledge about material properties like modulus of elasticity and how to determine them is of paramount importance for a Mechanical engineer

PO4 LOW Conducting experiments to determine material properties provides an insight into the concepts behind the experiment and how they were designed

PO9 MEDIUM The designed experiment teaches a student how to work in a team while playing their individual roles.

PO10 LOW The student has to communicate on how the experiment had been conducted and write reports of the same which helps him in his communication skills.

CO2

PO1 MEDIUM The knowledge about material properties like modulus of elasticity and how to determine them is of paramount importance for a Mechanical engineer




C03

PO1 MEDIUM The knowledge about material properties like modulus of rigidity and how to determine them is of paramount importance for a Mechanical engineer




CO4




CO5



S3 ME

COURSE HANDOUT: S3


CO6

PO1 MEDIUM The knowledge about material properties like shear strength and how to determine them is of paramount importance for a Mechanical engineer









EXAMS

☑UNIV.

EXAMINATION

☐ STUD. LAB

PRACTICES


PROJECTS

☐ CERTIFICATIONS




FEEDBACK, ONCE)


(TWICE)


EXT. EXPERTS

☐ OTHERS

COURSE PLAN

Module 1

Sl.


Verification of Clerk-Maxwell

Reciprocal Theorem 3

S3 ME

COURSE HANDOUT: S3


Kavitha Mohan Dr. Thankachan T Pullan

(Faculty) (HOD)

Torsion Pendulum 3

Charpy Impact test 3

Torsion Test 3

Tension test 3

Spring test, Hardness test - Brinnel and

Vickers 3

Bending test on wooden beams 3

Izod, Rockwell hardness 3

Shear test on mild steel 3

Fatigue Test 3

Total hours : 30

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