B.TECH
. MECHANICAL ENGINEERING
CURRICULUM
SEMESTER III
SUB.CODE
SUBJECT
L
T
P
C
THEORY
U
3
MAA01
Transforms And Partial Differential Equations
3
1
0
4
U
3
MEA01
Engineering Mechanics
3
1
0
4
U
3
MEA02
Basic Engineering Thermodynamics
3
1
0
4
U
3
MEA03
Flui
d Mechanics and Machinery
3
1
0
4
U
3
EEA06
Electrical Machines
3
0
0
3
U
3
MEA05
Manufacturing Technology

I
3
0
0
3
PRACTICAL
U
3
MEA06
Fluid Mechanics and Machinery Lab
0
0
3
2
U
3
EEA07
Electrical Machines lab
0
0
3
2
U
3
MEA08
Manufacturing Technology Lab

I
0
0
3
2
Total Credits
28
L
–
Lecture; T
–
Tutorial; P
–
Practical; C

Credit
SEMESTER IV
SUB.CODE
SUBJECT
L
T
P
C
THEORY
U
4
MAA02
Numerical Methods And Statistics
3
1
0
4
U
4
MEA12
Kinematics of Machinery
3
1
0
4
U
4
MEA13
Applied Engineeri
ng Thermodynamics
3
1
0
4
U
4
MEA14
Strength of Materials
3
1
0
4
U
4
MEA04
Material Science and Engineering Metallurgy
3
0
0
3
U
4
MEA15
Manufacturing Technology

II
3
0
0
3
PRACTICAL
U
4
CEA08
Strength of Materials lab
0
0
3
2
U
4
MEA07
Computer Aided Machin
e drawing lab
0
0
4
2
U
4
MEA18
Manufacturing Technology Lab

II
0
0
3
2
Total Credits
28
L
–
Lecture; T
–
Tutorial; P
–
Practical; C

Credit
SEMESTER V
SUB.CODE
SUBJECT
L
T
P
C
THEORY
U
5
MEA19
Dynamics of Machinery
3
1
0
4
U
5
MEA20
Design of
Machine Elements
3
1
0
4
U
5
MEA21
Thermal Power Engineering
3
1
0
4
U
5
MEA22
Mechatronics
3
0
0
3
U
5
MEA23
Applied Hydraulics & Pneumatics
3
0
0
3
U
5
CEA09
Environmental Science and Engineering
3
0
0
3
PRACTICAL
U
5
MEA24
Dynamics of Machinery Lab
0
0
3
2
U
5
MEA25
Thermal Engineering Lab

I
0
0
3
2
U
5
MEA26
Mechatronics and MicroProcessor lab
0
0
3
2
Total Credits
27
L
–
Lecture; T
–
Tutorial; P
–
Practical; C

Credit
SEMESTER VI
SUB.CODE
SUBJECT
L
T
P
C
THEORY
U
6
MEA28
CAD and Finite Elemen
t Analysis
3
0
0
3
U
6
MEA30
Engineering Metrology and Measurements
3
0
0
3
U
6
MEA31
Heat & Mass Transfer
3
1
0
4
U
6
MEA32
Design of Mechanical Drives
3
1
0
4
U
6
MEA34
Power plant Engineering
3
0
0
3
U
6
MEA33
Computer Integrated Manufacturing
3
0
0
3
PRAC
TICAL
U
6
MEA27
CAD/CAM Lab
0
0
3
2
U
6
MEA35
Metrology and Measurements Lab
0
0
3
2
U
6
MEA36
Thermal Engineering Lab

II
0
0
3
2
Total Credits
26
L
–
Lecture; T
–
Tutorial; P
–
Practical; C

Credit
SEMESTER VII
SUB.CODE
SUBJECT
L
T
P
C
THEORY
U
7
MEA37
Operation Planning and Control
3
1
0
4
U
7
MEA38
Industrial Robotics
3
0
0
3
U
7
BAA05
Total Quality management & Reliability Engineering
3
1
0
4
U
7
MEA41
Automobile engineering
3
0
0
3
Elective

I
3
0
0
3
Elective

II
3
0
0
3
PRACTICAL
U
7
MEA4
2
Soft skills Lab
0
0
3
2
U
7
MEA43
Computer Aided Simulation & Analysis lab
0
0
3
2
Total Credits
24
SEMESTER VIII
SUB.CODE
SUBJECT
L
T
P
C
PRACTICAL
U
8
MEA44
Project Work
0
0
24
12
Total Credits
12
L
–
Lecture; T
–
Tutorial; P
–
Practical; C

C
redit
Over all Total Credits = 145
ELECTIVES
SUB.CODE
SUBJECT
L
T
P
C
THERMAL
U
E
MEA45
Refrigeration & Air Conditioning
3
0
0
3
U
E
MEA46
Renewable Sources of Energy
3
0
0
3
DESIGN
U
E
MEA47
Industrial Tribology
3
0
0
3
U
E
MEA48
Vibration & Noise Control Engineering
3
0
0
3
U
E
MEA49
Compressible flow and jet propulsion
3
0
0
3
MANUFACTURING
U
E
MEA50
Competitive Manufacturing Systems
3
0
0
3
U
E
MEA51
Composite and Nano Materials
3
0
0
3
U
E
MEA52
Production Automation and Infor
mation Systems
3
0
0
3
GENERAL
U
E
MEA53
Entrepreneurship Development
3
0
0
3
U
E
MEA54
Environmental Science and Professional Ethics
3
0
0
3
U
E
MEA55
Engineering Economics and Production management
3
0
0
3
U
E
BAA04
Logistics and supply chain Management
3
0
0
3
U
E
MEA56
Non
–
Destructive Testing
3
0
0
3
U
E
MEA57
Corrosion Engineering
3
0
0
3
U
E
MEA58
Agile Manufacturing
3
0
0
3
U
E
MEA59
Nano
–
Technology
3
0
0
3
U
E
MEA60
Lean Manufacturing
3
0
0
3
U
E
MEA61
Computational Fluid Dynamics
3
0
0
3
U
E
MEA62
Proces
s Planning and Control
3
0
0
3
U
E
MEA6
3
Artificial Intelligence
3
0
0
3
L
–
Lecture; T
–
Tutorial; P
–
Practical; C

Credit
III SEMESTER
U
3
MAA01
TRANSFORMS AND PARTI
AL DIFFERENTIAL
EQUATIONS L T P C
3 1 0 4
OBJECTIVES
The course objective is t
o develop the skills of the students in the areas of boundary value
problems and transform techniques. This will be necessary for their effective studies in a large
number of engineering subjects like heat conduction, communication systems, electro

optics
and electromagnetic theory. The course will also serve as a prerequisite for post graduate and
specialized studies and research.
UNIT I Fourier Series
9
Dirichlet’s conditions
–
general Fourier series
–
odd and even functions
–
half range sine
ser
ies
–
half range cosine series
–
complex form of Fourier series
–
Parseval’s identity
–
harmonic analysis

Engg applications
UNIT II Fourier Transforms
9
Fourier integral theorem (without proof)
–
Fourier transform pair
–
sine and cosine
transforms
–
properties
–
transforms of simple functions
–
convolution theorem
–
Parseval’s
identity

Engg applications
UNIT III Partial Differential Equations
9
Formation of partial difference equations
–
solutions of standard types of first order
partial differ
ential equations
–
Lagrange’s linear equation
–
linear partial differential equations of
second and higher order with constant coefficients

Engg applications
UNIT IV Z

Transforms and Applications
9
Z

Transforms
–
elementary properties
–
inverse Z

tran
sform
–
convolution theorem
–
formation of difference equations
–
solution of difference equations using Z

transform

Engg
applications
UNIT V Applications of Partial Differential Equations
9
Solutions of one dimensional wave equation
–
one dimensional
equation of heat
conduction
–
steady state solution of two

dimensional equation of heat conduction (insulated
edges excluded)
–
Fourier series solutions in Cartesian coordinates only

Engg applications.
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
B.S. Grewal, Higher Engineering Mathematics, 40
th
edition, Khanna Publishers, New Delhi,
2007.
2.
E. Kreyszig, Advanced Engineering Mathematics, 8
th
edition, Wiley India, 2007.
REFERENCE BOOKS
1. R.K. Jain and S.R.K. Iyengar, Advanced Engineering Mathemat
ics, 3
rd
edition, Narosa
Publishing House, New Delhi, 2007.
2. H.K. Dass, Advanced Engineering Mathematics,20
th
edition, S. Chand & Co, New Delhi, 2007.
U
3
MEA01 ENGINEERING MECHANICS
L T P C
(common for MECH, AERO)
3
1 0 4
OBJECTIVE:
At the end of this course the student should be able to understand the vectorial and scalar
representation of forces and moments, static equilibrium of particles and rigid bodies both in
two dimensions and also in three dimensions. Furth
er, he should understand the principle of
work and energy. He should be able to comprehend the effect of friction on equilibrium. The
student should be able to understand the laws of motion, the kinematics of motion and the
interrelationship. The student s
hould also be able to write the dynamic equilibrium equation.
All these should be achieved both conceptually and through solved examples.
UNIT I
BASICS & STATICS OF PARTICLES
9
Introduction
–
Units and Dimensions
–
Laws of Mechanics
–
Lami’s theorem
, Parallelogram
and triangular Law of forces
–
Vectors
–
Vectorial representation of forces and couples
–
Vector operations: additions, subtraction, dot product, cross product
–
Coplanar Forces
–
Resolution and Composition of forces
–
Equilibrium of a part
icle
–
Forces in space
–
Equilibrium of a particle in space
–
Equivalent systems of forces
–
Principle of
transmissibility
–
Single equivalent force.
UNIT II
EQUILIBRIUM OF RIGID BODIES
9
Free body diagram
–
Types of supports and their reactions
–
r
equirements of stable
equilibrium
–
Moments and Couples
–
Moment of a force about a point and about an axis
–
Scalar components of a moment
–
Varignon’s theorem
–
Equilibrium of Rigid bodies in two
dimensions
–
Equilibrium of Rigid bodies in three dimension
s
–
Examples
UNIT III
PROPERTIES OF SURFACES AND SOLIDS
9
Determination of Areas and Volumes
–
First moment of area and the Centroid of sections
–
Second and product moments of plane area
–
Parallel axis theorem and perpendicular axis
theorem
–
Polar
moment of inertia
–
Principal moments of inertia of plane areas
–
Principal
axes of inertia
–
Mass moment of inertia
UNIT IV
FRICTION AND DYNAMICS OF RIGID BODY
9
Frictional force
–
Laws of Coloumb friction
–
simple contact friction
–
Belt friction
.
Translation and Rotation of Rigid Bodies
–
Velocity and acceleration
–
General Plane motion.
UNIT V
DYNAMICS OF PARTICLES
9
Displacements, Velocity and acceleration, their relationship
–
Relative motion
–
Curvilinear
motion
–
Newton’s law
–
Wo
rk Energy Equation of particles
–
Impulse and Momentum
–
Impact of elastic bodies.
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
Beer, F. P., and Johnston, E. R.,
Vector Mechanics for Engineers
–
Dynamics and Statics
,
Tata McGraw

Hill, New Delhi, 2
001.
2.
Natarajan, K.V.,
Engineering Mechanics,
Dhanalakshmi Publishers, 2008.
3.
Rajasekaran,S. and Sankarasubramanian,G.,
Engineering Mechanics
, Vikas Publishing
House Pvt Ltd, 2006.
REFERENCE BOOKS
1.
Palanichamy, M. S., and Nagan, S.,
Engineering Mecha
nics (Statics and Dynamics)
,Tata
McGraw Hill, New Delhi 2001.
2.
Kumar, K. L.,
Engineering Mechanics
, Tata McGraw

Hill, New Delhi, 1998.
3.
Shames, I. H., and Krishna Mohana Rao, G.,
Engineering Mechanics (Statics and
Dynamics)
, Dorling Kindersley India) Pvt. L
td. (Pearson Education), 2006.
4.
Hibbeller, R.C., Engineering Mechanics, Vol. 1 Statics, Vol. 2 Dynamics, Pearson
Education Asia Pvt. Ltd., 2000.
U
3
MEA02 BASIC ENGINEERING THERMODYNAMICS
L T P C
3 1 0 4
OBJECTIVE:
The student m
ust acquire the knowledge capability of analyzing and solving any concept or
problem associated with heat energy dynamics and utilization.
UNIT I
–
BASIC CONSEPTS AND FIRST LAW
9
Basic concepts, Concept of continuum, Microscopic and Macrosco
pic approach, Thermodynamic
systems (closed, open, isolated), control volume, property, point and path functions,
Thermodynamic equilibrium, State, Path and process, Reversible and Quasi

static process,
Work, Modes of work, Zeroth law, Concept of temperatu
re and heat, First law, Application to
closed and open systems, Internal energy, Enthalpy, Specific heat capacities (C
p
& C
v
), Steady
flow process with reference to various engineering devices.
UNIT II

SECOND LAW, ENTROPY AND EXERGY
9
Second l
aw
–
Kelvin Planck and Clausius statements, Heat engine, Refrigerator and Heat pump,
Efficiency and COP, Thermodynamic temperature scale, Reversibility and Irreversibility, Carnot
cycle, Clausius Inequality, Concept of entropy, Entropy of ideal gases, Prin
ciple of increase of
entropy, Quality of energy, Energy (Availability), Reversible work, Energy and Irreversibility for
closed system and control volume, Second law efficiency.
UNIT III
–
IDEAL & REAL GASES AND NON

REACTIVE IDEAL GAS MIXTURES
9
Properti
es of ideal and real gases, Avagadros hypothesis and gas laws, Vander Walls and other
equations of state, Principle of corresponding states, Compressibility factor, Generalized
compressibility charts. Non reactive ideal gas mixtures, Mass and Mole fraction
s, Dalton’s law of
additive pressures, Amagat’s law of additive volumes, Properties of ideal gas mixtures.
UNIT IV
–
GENERAL THERMODYNAMIC PROPERTY RELATIONS
9
Partial derivatives and associated relations, Differential relations for U, H, G and A
, Maxwell’s
relations, Causius Clapeyron equation, Joule Thomson coefficient, Air and Gas tables.
UNIT V
–
PROPERTIES OF PURE SUBSTANCES
9
Thermodynamic properties of pure substances in solid, liquid and vapour phases, P

V, P

T, T

V,
T

S and H

S diagrams, PVT surfaces, Thermodynamic properties of steam, Use of steam tables
and Mollier chart, Calculation of work done and heat transfer in non

flow and flow processes.
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
Nag, P. K
,
Engineering
Thermod
ynamics
, 6 th Edition, Tata McGraw Hill, New Delhi,
2006
2.
Yunus, N. J., Cengel, A., and Michael Boles, A., Thermodynamics

An Engineering
Approach, 2nd Edition, McGraw Hill India, 1994
REFERENCE BOOKS
1.
Yadav R., “Thermodynamics and Heat Engines”, Vol 1,
Central Publishing House (1995)
2.
Jones J.B and Dugan R.E., “Engineering Thermodynamics”, Prentice Hall of India (1998)
3.
Roy Choudry T., “Basic Engineering Thermodynamics”, Second Edition, Tata McGraw Hill
(2000)
U
3
MEA03 FLUID MECHANICS AND MACHINER
Y
L T P C
(common for MECH, AUTO)
3 1 0 4
OBJECTIVES
To familiarize with conservation laws and dimensional analysis to fluid flow problems
To familiarize flow through closed conduits and hydraulic machines
UNI
T I
BASIC CONCEPTS AND P
ROPERTIES
9
Fluid
–
definition, distinction between solid and fluid

Units and dimensions

Properties of
fluids

density, specific weight, specific volume, specific gravity, temperature, viscosity,
compressibility,
vapour pressure, capillary and surface tension

Fluid statics: concept of fluid
static pressure, absolute and gauge pressures

pressure measurements by manometers and
pressure gauges.
UNIT II
FLUID KINEMATICS AND BOUNDARY LAYER CONCEPTS
9
Fluid Kinemati
cs

Flow visualization

lines of flow

types of flow

continuity equation (one
dimensional differential forms)

fluid dynamics

equations of motion

Euler's equation along a
streamline

Bernoulli's equation
–
applications

Venturi meter, Orifice m
eter, Pitot tube

Boundary layer flows, boundary layer thickness, boundary layer separation

drag and lift
coefficients.
UNIT III
FLOW THROUGH PIPES
9
Viscous flow

Navier

Stoke's equation (Statement only)

Shear stress, pressure gradient
rel
ationship

laminar flow between parallel plates

Laminar flow through circular tubes (Hagen
poiseulle's)

Hydraulic and energy gradient

flow through pipes

Darcy

weisback's equation

pipe roughness

friction factor

minor losses

flow through pipe
s in series and in parallel

power
transmission
UNIT IV
DIMENSIONAL ANALYSIS AND
HYDRAULIC TURBINES
9
Dimensional analysis

Buckingham's
theorem

applications

similarity laws and models.
Hydro turbines: definition and classifications

Pelton tu
rbine

Francis turbine

Kaplan turbine

working principles

velocity triangles

work done

specific speed

efficiencies

performance
curve for turbines.
UNIT V
PUMPS
9
Pumps: definition and classifications

Centrifugal pump: clas
sifications, working principles,
velocity triangles, specific speed, efficiency and performance curves

Reciprocating pump:
classification, working principles, indicator diagram, work saved by air vessels and performance
curves

cavitations in pumps

pri
ming

slip

rotary pumps: working principles of gear, jet and
vane pumps.
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
Streeter, V.L., and Wylie, E.B., “Fluid Mechanics”, McGraw

Hill, 1983.
2.
Kumar, K.L., “Engineering Fluid Mechanics”, Eurasia
Publishing House (P) Ltd., New
Delhi (7
th
edition), 1995.
3.
Bansal, R.K., “Fluid Mechanics and Hydraulics Machines”, (5
th
edition), Laxmi publications
(P) Ltd., New Delhi, 1995.
REFERENCE
BOOKS
1.
White, F.M., “Fluid Mechanics”, Tata McGraw

Hill
, 5
th
Edition, New Delhi
2.
Ramamirtham, S., “Fluid Mechanics and Hydraulics and Fluid Machines”, Dhanpat Rai
and Sons, Delhi, 1998.
3.
Som, S.K., and Biswas, G., “Introduction to fluid mechanics and fluid machines”, Tata
McGraw

Hill, 2
nd
edition, 2004
.
U
3
EEA06
ELECTRICAL MACHINES
L T P C
3 0 0 3
AIM
To expose the students to the concepts of various types of electrical machines and
transmission and distribution of electrical power .
OBJECTIVES
To impart knowledge on
i.
Constructional details, principle of operation, performance, starters and testing of
D.C. machines.
ii.
Constructional details, principle of operation and performance of transformers.
iii.
Constructional details, principle of operation and performance of induction
motors.
iv.
Constructional details and principle of operation of alternators and special
machines.
v.
Power System transmission and distribution.
UNIT I D.C.Machines
9
Construction, principle of operation of D.C.motor and D.C.Generator. Va
rious types of
D.C.motors and generators. Performance characteristics of D.C.motors and D.C. generators.
Starting and speed control of D.C.motor.
UNIT II Transformers
9
Constructional details and principles of operation of single

phase and three
phase
transformers

losses and efficiency. Special types of transformers

Servo stabiliser.
UNIT III Synchronous Machines
9
Constructional features

operating principle of 3

phase alternator and synchronous
motor. Synchronous motor starting

Hu
nting, Synchronising and parallel operation.
UNIT IV Induction Motors
9
Constructional features

Operating principle of 3 phase induction motor (squirrel cage
and slip ring)

slip torque characteristics

starters
–
speed control methods.
UNIT
V Special Machines
9
Tachogenerator

A.C. and D.C. Servo motor

Stepper motor

Single

phase induction
motors

Linear induction motor

Push button Switches

Contactors

Relays

Sequential
Circuit ladder diagram

Selection of motors.
TOTAL
: 45 periods
TEXT BOOKS
1. B.L.THERAJA, "Electrical Technology"

Vol.II

S.Chand & company

1997.
2. P.C.SEN, "Principles of Electric machines and Power Electronics", JOHN WILEY, Second
edition, 1997.
REFERENCE BOOKS
1. R.K.RAJPUT," Electrical Machi
nes

Laxmi Publications, New Delhi

1998.
2. FOWLER

" Electricity Principles and applications ",TMH,1998.
3. C.R.PAUL, S.A.NASAR and L.E.UNNEWEHR, "Introduction to Electrical Engineering"

McGraw
Hill Inc.

1992.
U
3
MEA05 MANUFACTURING TECHNOLOGY
–
I
L T P C
3 0 0 3
OBJECTIVE:
This course AIM:s to impart the knowledge about various manufacturing processes. It deals
with metal casting, metal forming and metal joining processes. After this course, a student will
have a good exposure about th
e manufacturing processes and various operations and
machinery. This also gives the recent trends in these processes also.
UNIT I
METAL CASTING PROCESSES
9
Sand casting
–
Sand moulds

Type of patterns
–
Pa
ttern materials
–
Pattern allowances
–
Types of Moulding sand
–
Properties
–
Core making
–
Methods of Sand testing
–
Moulding
machines
–
Types of moulding machines

Melting furnaces
–
Working principle of Special
casting processes
–
Shell, investment cast
ing
–
Ceramic mould
–
Lost Wax process
–
Pressure
die casting
–
Centrifugal casting
–
CO
2
process
–
Sand Casting defects
–
Inspection methods
UNIT II
JOINING PROCESSES 9
Fusion welding processes
–
Types of Gas welding
–
Equipments used
–
Flame characteristics
–
Filler and Flux materials

Arc welding equipments

Gas metal arc welding
–
Flux cored
–
Submerged arc welding
–
Electro slag welding
–
TIG and MIG welding process. Principles of
Resista
nce welding
–
Spot/butt, seam welding
–
Percusion welding
–
Brazing and soldering
process
–
Electrodes
–
Coating and specifications

Weld defects
UNIT III
DEFORMATION PROCESSES 9
Hot working and cold working of metals
–
Forging processes
–
Open, and closed die forging
process
–
Typical forging operations
–
Rolling of metals
–
Types of Rolling mills

Defects in
rolled parts

Principle of rod and wire drawing

Tube drawing .
Principles of Extrusion
–
Types of Extrusio
n
–
Hot and Cold extrusion. Sheet metal
characteristics

Typical shearing operations, bending and drawing operations
–
Stretch
forming operations
–
Formability of sheet metal

Metal spinning
UNIT IV
SPECIAL WELDING AND FORMING PROCESS
9
Principle and application of special welding processes

Plasma arc welding
–
Thermit welding
–
Electron beam welding
–
Friction welding
–
Diffusion welding

laser beam welding.
Working principle and application of special forming processes

Hy
dro forming
–
Rubber pad
forming
–
Explosive forming

Magnetic pulse forming

Peen forming

Super plastic forming,
Powder metallurgy process

types of powder manufacture

blending&mixing

compacting

sinking

secondary operations.
UNIT V
MANUFACTURING OF PL
ASTIC COMPONENTS 9
Types of plastics

Characteristics of the forming and shaping processes
–
Moulding of
Thermoplastics
–
Working principles and typical applications

Injection moulding
–
Blow
moulding
–
Rotational moulding
–
Film blowi
ng
–
Extrusion
–
Thermoforming. Moulding of
thermosets

Working principles and typical applications

Compression moulding, Transfer
moulding

Bonding of Thermoplastics.
TOTAL: 45 periods
TEXT BOOKS
1.
Sharma, P.C.,
A textbook of Production Technology

Vo
l I and II
, S. Chand & Company
Ltd., New Delhi, 1996
2.
Rao, P.N.,
Manufacturing Technology
, Vol I & II
, Tata McGraw Hill Publishing Co., New
Delhi, 1998
3.
A.
Gosh & Malli A textbook of Manufacturing Science.
REFERENCE BOOKS
1. B.S. Magendran Parashar & R.K.
Mittal,”Elements of Manufacturing Processes”, Prentice Hall
of India, 2003.
2. Begman, ‘Manufacturing Process”, John Wilely & Sons, VIII Edition, 2005.
3.
Beddoes.J and Bibby M.J, ‘Principles of Metal Manufacturing Processes’, Elsevier, 2006. Hajra
Chou
dhury, “Elements of Workshop Technology, Vol. I and II”, Media Promotors Pvt Ltd.,
Mumbai, 2001
4. Author
–
Kalpak Jain & HMT Text book
U
3
MEA06 FLUID MECHANICS AND MACHINERY LAB
L T P C
(common for MECH, AUTO)
0 0 3 2
OBJECTIVE
S:
To familiarize with conservation laws and dimensional analysis to fluid flow problems
To familiarize flow through closed conduits and hydraulic machines
LIST OF EXPERIMENTS
1.
Determine the Coefficient of discharge of given Venturi meter / Orifice
meter.
2.
Determine the Coefficient of discharge of given Pitot tube.
3.
Calculate the rate of flow using Rota meter.
4.
Determine the Friction Factor of fluid flow through pipes.
5.
Conduct experiment and draw the characteristic curves of Centrifugal Pump /
Reciproc
ating Pump.
6.
Conduct experiment and draw the characteristic curves of Submersible Pump.
7.
Conduct experiment and draw the characteristic curves of Gear Pump /Jet Pump.
8.
Conduct experiment and draw the characteristic curves of Pelton Wheel Turbine.
9.
Conduct expe
riment and draw the characteristics curves of Francis Turbine.
10.
Conduct experiment and draw the characteristic curves of Kaplan Turbine.
11.
Verification of Bernoulli’s theorem.
U
3
EEA07 ELECTRICAL MACHINE
S
LAB
L T P C
0 0 3 2
OBJECTIVES
T
o study the characteristics of transformers
To study the characteristics of various motors
To study the characteristics of various generators
To study the load characteristics of induction motors
1. Predetermination of efficiency and regulation of single

phase transformers.
2. Load test on single

phase/three

phase transformers.
3. Load characteristics of DC motors (shunt, series and compound)
4.
Load characteristics of DC shunt/compound generators.
5.
Load test on alternators.
6.
Synchronous motor characteristics.
7.
Load test on three

phase induction motors.
8.
Load characteristics of a single

phase induction motor.
9.
Speed control of DC shunt motor using (a) armature control (b) field control.
10.
Swinburne's test.
U
3
MEA08 MANUFACTURING TECHNOLOGY LAB
–
I
L T P C
(common for MECH, AUTO)
0 0 3 2
OBJECTIVE:
This course aims to impart the knowledge about various manufacturing processes. It deals with
metal casting, metal forming and metal joining processes. After this course, a student will have
a good exposure about the manufacturing processes and various operations and machinery.
This also gives the recent trends in these processes also.
LATHE
1.1. Facing, plain turning and step turning
1.2. Taper turning using compound rest.
1.3. Thread cutti
ng and knurling
1.4. Boring and internal thread cutting.
WELDING EXCERCISES
2.1 .Arc welding (Overhead position)
2.2. Gas Welding
2.3. Brazing

for demonstration purpose
PREPARATION OF SAND MOULD
4.1. Mould with solid pattern
4.2. Mould with split p
attern
4.3. Mould with Core
PLASTIC
MOULDING
Injection Moulding

for demonstration purpose
IV SEMESTER
U
4
MAA02
NUMERICAL METHODS AN
D STATISTICS
L T P C
3 1 0 4
OBJECTIVES
The course objective is to develop the skills of the students in
the areas of Numerical Methods
and Statistics. This will be necessary for their effective studies in a large number of engineering
subjects which require solving linear systems, finding eigenvalues, eigenvectors, interpolation
and applications, solving OD
Es and dealing with statistical problems like testing of hypotheses.
The course will also serve as a prerequisite for post graduate and specialized studies and
research.
UNIT I
Solution of Equations And Eigenvalue Problems
9
Newton

Raphson method
–
Gaus
s elimination method
–
pivoting
–
Gauss

Jordan method
–
iterative methods

Gauss

Jacobi and Gauss

Seidel iterative methods
–
matrix inversion by
Gauss

Jordan method
–
finding the eigenvalues of a matrix by power method
UNITII
Interpolation, Numerical D
ifferentiation And Integration
9
Lagrange’s and Newton’s divided difference interpolation
–
Newton’s forward and backward
difference interpolation
–
approximation of derivatives using interpolation polynomials
–
numerical integration using trapezoidal and
Simpson’s 1/3 rules.
UNIT III
Numerical Solution Of Ordinary Differential Equations
9
Taylor series method
–
Euler’s method
–
modified Euler’s method
–
Fourth order Runge

Kutta
method for solving first and second order equations
–
finite

difference method
s for solving
second order equations
–
multi

step methods
–
Milne’s and Adam’s predictor

corrector methods
UNIT IV
Testing Of Hypothesis
9
Sampling distributions
–
tests for single mean, proportion, difference of means (large and small
samples)
–
test
s for single variance and equality of variances
–
chi

square test for goodness of
fit
–
independence of attributes
UNITV D
esign of Experiments
9
Completely randomized design
–
randomized block design
–
Latin square design

f
actorial
design
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
B.S. Grewal and J.S. Grewal, Numerical Methods in Engineering and Science, 8
th
edition,
Khanna Publishers, New Delhi, 2008.
2.
R.E. Walpole, R.H. Myers, S.L. Myers and K. Ye, Probability and S
tatistics for Engineers
and Scientists, Pearson Education Asia, 8
th
edition, 2007
REFERENCE BOOKS
1.
A. Papoulis, Probability, Random Variables and Stochastic Processes, 3
rd
edition, McGraw
Hill, New York, 1991.
2.
R.A. Johnson, Miller & Freund’s Probability
and Statistics for Engineers, Pearson
Education Asia, 7
th
edition, 2007
U
4
MEA12 KINEMATICS OF MACHINERY
L T P C
3 1 0 4
OBJECTIVE:
1. To understand the basic components and layout of linkages in the assembly of a
system/machine.
2. To understand the principles involved in assembly the displacement, velocity, and
acceleration at any point in a link of a mechanism.
3. To understand the motion resulting from a specified set of linkages.
4. To understand and to design few linka
ge mechanisms and cam mechanisms for specified
output motions.
5. To understand the basic concepts of toothed gearing and kinematics of gear trains.
6. To understand the effects of friction in motion transmission and in machine components.
UNIT I
BAS
ICS OF MECHANISMS
9
Definitions

Degree of Freedom, Mobility

Kutzbach criterion

Grashoff's law

Kinematic Inversions
of 4

bar chain, single and double slider crank chain
s

Mechanical Advantage

Transmission angle.
Description of common Mechanisms: Single, double and offset slider mechanisms

Quick return
mechanisms

Ratchets and escapements

Indexing Mechanisms.
UNIT II
KINEMATICS
OF MECHANISMS
9
Displacement, velocity and acceleration

analysis in simple mechanisms

Graphical Method:
velocity and acceleration polygons

Kinematic analysis by Complex Algebra methods

Vector
Approach

Coincident points

Coriolis
Acceleration.
UNIT III
KINEMATICS OF CAM
9
Classifications

De
rivatives of Follower motions, Displacement diagram and cam profile:
Uniform velocity, Simple harmonic, uniform acceleration and retardation and Cycloidal motions.
Layout of plate cam profiles

circular arc and tangent cams

Pressure angle and undercutti
ng.
UNIT IV
GEARS
9
Spur gear Terminology and definitions

Fundamental Law of toothed gearing and involute
gear
ing

Interference and undercutting

Non standard gear teeth

Helical, Bevel, Worm, Rack
and Pinion gears (Basics only)

Gear

Motion Analysis

trains

Parallel axis gear trains

Epicyclic
gear trains

Differentials
UNIT V
FRICTION
9
Surface contacts

Sliding friction

Friction in screw threads

Friction clutches

Belt and rope
drives, Friction aspects in Brakes
–
Friction in vehicle pro
pulsion and braking
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
Ratan, S.S.,
Theory of Machines
, Tata McGraw Hill Publishing company Ltd., 2 nd Edition,
2005
2.
Thomas Bevan,
Theory of Machines
, CBS Publishers and Distributors, 3rd Edition, 1984
RE
FERENCE BOOKS
1.
Khurmi R.S. “Theory of Machines” Khanna Pub. Delhi, 1979.
2.
B.L. Balleney, “Theory of Machines”, Khanna Pub. Delhi, 1979
3.
Shigley J.E and Uicker J.J “Theory of Machines and Mechanisms,” .McGraw Hill ISE,
1981.
4.
Rao J.S and Dukkipati R.V,
“Mechanism and Machine Theory”, Wiley

Eastern Ltd., New
Delhi, 1992.
U
4
MEA13 APPLIED ENGINEERING THERMODYNAMICS
L T P C
3 1 0 4
OBJECTIVE:
The student must acquire the knowledge capability of analyzing and solving any concept or
pro
blem associated with heat energy dynamics and utilization.
UNIT I GAS AND VAPOUR POWER CYCLES
9
Otto, Diesel and Dual cycles, Air standard efficiency, Mean effective pressure, Comparison of
Otto, Diesel and Dual cycles, Ideal and Actual Brayt
on cycle.
Rankine cycle, Reheating and Regeneration cycles, Binary vapour cycles, Combined gas

vapour
power cycles, cogeneration.
UNIT II REFRIGERATION
9
Air refrigeration cycle, Vapour Compression Refrigeration cycle, Sub cooling and Super
heating,
Performance calculations, Vapour Absorption Refrigeration
–
Ammonia water, Lithium Bromide
water systems (Description only), Comparison between Vapour Compression and Vapour
Absorption Refrigeration systems, Desirable properties of Refrigerants.
UNIT III PSYCHROMETRY AND AIR
–
CONDITIONING
9
Psychrometric properties, Use of psychrometric chart, Psychrometric process
–
Sensible heat
exchange process, Latent heat exchange process, Adiabatic mixing, Evaporative cooling,
Property calculatio
ns of air

vapour mixtures.
Principles of air

conditioning, Types of air conditioning systems
–
summer, winter, year round
air conditioners, Concept of RSHF, GSHF, ESHF, Simple problems.
UNIT IV AIR COMPRESSORS
9
Classification and working pr
inciple, Work of compression with and with

out clearance,
volumetric, iso

thermal and isentopic efficiencies of reciprocating air

compressors, Multi

stage
compression and intercooling, Work of Multi

stage compressor.
Rotary compressors, Concept of positive
displacement, Roots blower, Vane type blower, Screw
compressor, Axial flow and centrifugal compressors (Description only)
UNIT V FUELS AND COMBUSTION
9
Solid, Liquid and Gaseous fuels, Combustion process, Enthalpy of formation, Enthalpy and
internal energy of combustion, Higher and lower heating values, Adiabatic combustion
temperature, First law analysis of Reacting systems.
Combustion equation, Stochiometric air fuel ratio, Excess air, Composition of combustion
products, Analysis of combus
tion products, Air

fuel ratio from analysis of combustion products.
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
Nag, P. K,
Engineering Thermodynamics
, 6 th Edition, Tata McGraw Hill, New Delhi,
1995
2.
Yunus, N. J., Cengel, A., and Michael Boles, A.,
Thermodynamics

An Engineering
Approach, 2nd Edition, McGraw Hill India, 1994
REFERENCE BOOKS
1.
Yadav R., “Thermodynamics and Heat Engines”, Vol 1, Central Publishing House
(1995)
2.
Jones J.B and Dugan R.E., “Engineering Thermodynamics”, Prentice Hall of In
dia
(1998)
3.
Roy Choudry T., “Basic Engineering Thermodynamics”, Second Edition, Tata
McGraw Hill (2000)
U
4
MEA14
STRENGTH OF MATERIALS
L T P C
(common for MECH, AUTO)
3 1 0 4
OBJECTIVES:
1.
To understand the stresses devel
oped in beams under transverse load
2.
To understand the shear stress developed due to tensional load
3.
To understand the stresses induced in cylinders and spheres due to internal pressure
.
UNIT I
DEFORMATION OF SOLID
S
9
Introduction to Rigid a
nd Deformable bodies
–
properties, Stresses

Tensile, Compressive and
Shear, Deformation of simple and compound bars under axial load
–
Thermal stress
–
Elastic
constants
–
Volumetric Strain, Strain energy and unit strain energy
UNIT II
TORSION
9
Introduction

Torsion of Solid and hollow circular bars
–
Shear stress distribution
–
Stepped
shaft
–
Twist and torsion stiffness
–
Compound shafts
–
Springs
–
types

helical springs
–
shear
stress and deflection
in springs

Wahl Factor.
UNIT III
BEAMS
9
Types : Beams , Supports and Loads
–
Shear force and Bending Moment
–
Cantilever, Simply
supported and Overhanging beams
–
Stresses in beams
–
Theory of simple bending
–
Shear
stresses in beams
–
E
valuation of ‘I’ , ‘C’ & ‘T’ sections.
UNIT IV
DEFLECTION OF BEAMS
9
Introduction

Evaluation of beam deflection and slope: Macaulay Method and Moment

area
Method
UNIT V
ANALYSIS OF STRESSES
IN TWO DIM
ENSIONS
9
Biaxial state of stresses
–
Thin cylindrical and spherical shells
–
Deformation in thin cylindrical
and spherical shells
–
Principal planes and stresses
–
Mohr’s circle for biaxial stresses
–
Maximum shear stress

St
rain energy in bending and torsion.
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
Bansal, R.K.,
A Text Book of Strength of Materials
, Lakshmi Publications Pvt. Limited,
New Delhi, 1996
2.
Prabhu, T.J.,
Design of machine elements
, Private Publication, 19
99
3.
Ferdinand P.Beer, and Rusell Johnston, E.,
Mechanics of Materials
, SI Metric Edition,
McGraw Hill, 1992
REFERENCE BOOKS
1.
Popov E.P, “Engineering Mechanics of Solids”, Prentice

Hall of India, New Delhi, 1997.
2.
Beer F. P. and Johnson R, “Mechanics of Ma
terials”, McGraw

Hill Book Co, Third Edition,
2002.
3.
Nash W.A, “Theory and problems in Strength of Materials”, Schaum Outline Series,
McGraw

Hill Book Co, New York, 1995
4.
Kazimi S.M.A, “Solid Mechanics”, Tata McGraw

Hill Publishing Co, New Delhi, 1981
5.
Ryder G.H, “Strength of Materials”, Macmillan India Ltd., Third Edition, 2002
6.
Ray Hulse, Keith Sherwin & Jack Cain, “Solid Mechanics”, Palgrave ANE Books, 2004.
7.
Singh D.K “Mechanics of Solids” Pearson Education 2002.
8.
Timoshenko S.P, “Elemen
ts of Strength of Materials”, Tata McGraw

Hill, New Delhi 1997.
U
4
MEA04 MATERIAL SCIENCE AND ENGINEERING METALLURGY L T P C
(common for MECH, AUTO)
3 0 0 3
OBJECTIVES:
To impart knowledge on the structure, properties, tre
atment, testing and applications of metals
and non

metallic materials so as to identify and select suitable materials for various engineering
applications.
UNIT I
Crystallography
9
Classification of Materials

Enginee
ring properties of materials( band energy and activation
energy)

Structure of Solid materials

BCC

FCC & HCP Structures

Atomic packing factor

Polymorphism and Allotropy

Miller Indices

Crystal imperfection, point, line, surface and volume
defects

Meta
llographic Analysis

Specimen preparation, metallurgical and scanning electron
microscopes
UNIT II
Mechanical Properties of materials & Fracture
9
Mechanisms of
Plastic and Elastic deformations, Slip and Twinning

Strengthening mech
anisms,
recover recrystallization and Grain growth

Strain hardening

Work hardening, Precipitation
hardening. Types of
Fracture

Ideal fracture stress, ductile and brittle
fracture

Griffith’s
theory, creep mechanisms of Creep

Creep resistant materials

Fracture failure SN curve

prevention of fatigue failure

Ductile and Brittle transition, Cup and Cone type fracture.
UNIT III Ferrous and Non ferrous Metals
and Phase Diagram
9
Ferrous and Non ferrous Metals

Effect of alloying additions on steel
(Mn, Si, Cr, Mo, V Ti & W)

stainless steels
–
HSLA

maraging steels
–
Gray, White malleable, spheroidal

Graphite

alloy
cast irons

Copper and Copper alloys
–
Brass, Bronze and Cupronickel
–
Aluminum and Al

Cu
–
precipitation strengthening treatmen
t
–
Bearing alloys.
Solid Solution, Inter metallic Compound cooling curves, types of Equilibrium diagrams, Lever
rules

Phase diagrams

Gibbs phase rule

Iron carbide diagram

TTT diagram
UNIT IV
Mechanical testing
9
Tensile test

S
tress Strain curves for Ductile and Brittle materials

Mild steel, Copper, Concrete,
and Cast iron Proof Stress, Yield point phenomenon, Luder’s bands

compression and shear
loads, Hardness tests (Brinnel, Vicrex and Rockwell)

Impact test

Izod and Chorp
y, Fatigue
and creep test, fracture toughness tests
UNIT V
Heat Treatment
9
Definition
–
Full annealing, stress relief, recrystallisation and spheroidizing
–
normalising,
hardening and Tempering of steel. Isothermal transformation diagrams
–
cooling curves
superimposed on I.T. diagram CCR

Hardenability, Jominy end quench test
–
Austempering,
martempering Case hardening, carburising, nitriding, cyaniding, carbonitriding
–
Flame and
Induction hardening.
TOTAL : 45 periods
TEXT BOOKS
1.
Dieter, G
. E.,
Mechanical Metallurgy
, McGraw Hill, Singapore, 2001
2.
Thomas H. Courtney,
Mechanical Behaviour of Engineering materials
, McGraw Hill,
Singapore, 2000
REFERENCE BOOKS
1. Kenneth G.Budinski and Michael K.Budinski “Engineering Materials” Prentice

Hall
of India
Private Limited, 4
th
Indian Reprint 2002.
2. William D Callsber “Material Science and Engineering”, John Wiley and Sons 1997.
3. Raghavan.V “Materials Science and Engineering”, Prentice Hall of India Pvt., Ltd., 1999.
4. Sydney H.Avner “In
troduction to Physical Metallurgy” McGraw Hill Book Company, 1994.
U
4
MEA15 MANUFACTURING TECHNOLOGY
–
II
L T P C
3 0 0 3
OBJECTIVE:
To understand the concept and basic mechanics of metal cutting, working of standard machine
tools such as
lathe, shaping and allied machines, milling, drilling and allied machines, grinding
and allied machines and broaching. To understand the basic concepts of (CNC) Computer
Numerical Control of Machine tools and CNC Programming.
UNIT I THEORY OF METAL CUTTI
NG
Introduction: material removal processes, types of machine tools
–
theory of metal cutting: chip
formation, orthogonal cutting, cutting tool materials, tool wear, tool life, surface finish, cutting
fluid
s.
Unit II CENTRE LATHE AND SPECIAL PURPOSE LATHES
Centre lathe, constructional features, cutting tool geometry, various operations, taper turning
methods, thread cutting methods, special attachments, machining time and power estimation.
Capst
an and turret lathes
–
automats
–
single spindle, Swiss type, automatic screw type, multi
spindle

Turret Indexing mechanism, Bar feed mechanism.
UNIT III
MACHINE TOOLS
Shaper, plan
er, slotter, Milling

types and operations. Drilling
–
types and operations

broaching machines

push, pull broaching machines. Gear cutting, forming, generation and gear
finishing process.
Abrasive processes: grinding wheel
–
specifications and selectio
n, types of grinding process
–
cylindrical grinding, surface grinding, centreless grinding
–
honing, lapping, super finishing,
polishing and buffing
UNIT IV UNCONVENTIONAL MACHINING PROCESS
Unconventional Machining proces
s

Classification, Abrasive jet machining, Ultrasonic machining,
Electric discharge machining, Electron beam machining, Laser beam machining, Ion beam
machining, Electro chemical machining.
UNIT V
CNC MACHINE TOOLS AN
D PART PROGRAMMING
Numerical control (NC) machine tools
–
CNC: types, constructional details, special features
–
design considerations of CNC machines for improving machining accuracy
–
structural members
–
slide ways
–
linear bearings
–
ball screws
–
spindle drives and feed
drives.
Part programming
fundamentals
–
manual programming
–
computer assisted part programming
.
TOTAL : 45 periods
TEXT BOOKS
1.
Sharma, P.C.,
A textbook of Production Technology

Vol I and II
, S. Chand & Company Ltd.,
New Delhi, 1996
2.
Rao, P.N.,
Man
ufacturing Technology, Vol I & II
, Tata McGraw Hill Publishing Co., New Delhi,
1998
REFERENCE BOOKS
1. HMT
–
“Production Technology”, Tata McGraw

Hill, 1998.
2. P.N.Rao, ‘CAD/CAM Principles and Applications’, TATA Mc Craw Hill, 2007
3. P.C. Sharma, “A T
ext Book of Production Engineering”, S. Chand and Co. Ltd, IV edition,
1993.
4. Shrawat N.S. and Narang J.S, ‘CNC Machines’, Dhanpat Rai & Co., 2002.
5. M.P.Groover and Zimers Jr., ‘CAD/CAM’ Prentice Hall of India Ltd., 2004.
6. Milton C.Shaw, ‘Metal Cutti
ng Principles’, Oxford University Press, Second Edition, 2005.
7. Philip F.Ostwald and Jairo Munoz, ‘Manufacturing Processes and systems’, John
Wiley and
Sons, 9
th
Edition,2002.
U
4
CEA08 STRENGTH OF MATERIAL
S
LAB
L T P C
(common for
CIVIL, MECH, AUTO, AERO)
0 0 3 2
OBJECTIVE:
Know the concepts of stress and strain
Analyze the beam of different cross sections for shear force, bending
moment, slope and deflection
Understand the concepts necessary to design the structural elements
and
pressure vessels
LIST OF EXPRIMENTS
1. Tension test
2. Double shear test
3. Torsion test
4. Fatigue test on Aluminum rod
5. Charpy Impact test on metal specimen
6. Izod Impact test on metal specimen.
7. Hardn
ess test on metals
Brinell’s Hardness
Rockwell Hardness
Vickers Hardness
8. Deflection test on beams
9. Compression test on helical springs
10. Strain Measurement using Rosette strain gauge
11. Effect of hardening

Improvement in
hardness and impact resistance of steels
Tempering

Improvement Mechanical properties Comparison
Unhardened specimen
Quenched Specimen
Quenched and tempered specimen.
12. Microscopic Examination of
Hardened samples
Hardened and tempered samples
.
U
4
MEA07 COMPUTER AIDED MACHINE DRAWING LAB
L T P C
0 0 4 2
OBJECTIVES
Drafting practice using computer
Modeling of 2D and 3D parts
Assembly of modeled parts
Analysis of modeled parts
List of Experiments
1.
Introduction to Machine d
rawing, limits, fits, tolerances etc.,
2.
Introduction to CAD.
3.
Draw simple drawings like V

Block, hooks, brackets.
4.
Draw assembly drawing of connecting rod.
5.
Draw assembly drawing of clutch plate.
6.
Draw assembly drawing of Inlet & Exhaust Valves.
7.
Draw assemb
ly drawing of Knuckle joint.
8.
Draw assembly drawing of Stuffing Box.
9.
Draw assembly drawing Tail stock.
10.
Introduction to solid & surface modeling.
11.
Draw assembly drawing of Plummer block .
12.
Draw assembly drawing of screw jack.
13.
Draw assembly drawing of gea
r box.
U
4
MEA18 MANUFACTURING TECHNOLOGY LAB
–
II
L T P C
0 0 3 2
OBJECTIVES
Study of various types of lathe operations
To Produce flat surface and contour shapes on the given component
To know the various methods of making gears
To get an idea for making good quality products with good surface finish
Application oriented mini projects
1. Shear Angle and
Cutting Force Measurement in Metal Cutting.
2.
One or More Exercises in Shaper, Slotter, Planner, Drilling, Milling Machi
nes
(Example: Round to Square, Dovetail in shaper, Internal keyway cutting in Slotter,
Round
to square in Planner, Drilling, reaming and tapping in Drilling machine, Gear
Milling and
Keyway milling in Milling machine.)
3.
One or More Exerci
ses in Grinding / Abrasive machining
(Example: Surface Grinding, Cylindrical Grinding.)
4.
One or More Exercises in Assembly of Machined Components for different fits.
(Example: Parts machined using Lathes, Shapers, Drilling, Milling, and Gr
inding
Machines etc.)
5.
One or More Exercises in Capstan or Turret Lathes
6. One or more exercises in Electrical Discharge Machining
7.
One or More Exercises in Gear Machining
(Example: Gear shaping, Gear Hobbing etc.)
8. One or m
ore exercises in Abrasive Jet Machining
V SEMESTER
U
5
MEA19 DYNAMICS OF MACHINERY
L T P C
3 1 0 4
OBJECTIVE:
To understand the method of static force analysis and dynamic force analysis of
Mechanisms
To study the undesirable effects of unbalance in rotors and engines.
To understand the concept of vibratory systems and their analysis
To understand the principles of governors and gyroscopes.
UNIT I
FORCE ANALYSIS
9
Rig
id Body dynamics in general plane motion
–
Equations of motion

Dynamic force analysis

Inertia force and Inertia torque
–
D’Alemberts principle

The principle of superposition

Dynamic Analysis in Reciprocating Engines
–
Gas Forces

Equivalent masses

Bearing loads

Crank shaft Torque

Turning moment diagrams

Fly wheels
–
Engine shaking Forces

Cam
dynamics

Unbalance, Spring, Surge and Windup.
UNIT II BALANCING
9
Static and dynamic balancing

Balancing of r
otating masses

Balancing a single cylinder Engine

Balancing Multi

cylinder Engines

Partial balancing in locomotive Engines

Balancing linkages

balancing machines.
UNIT III FREE VIBRAT
ION
9
Basic features o
f vibratory systems

idealized models

Basic elements and lumping of
parameters

Degrees of freedom

Single degree of freedom

Free vibration

Equations of
motion

natural frequency

Types of Damping

Damped vibration critical speeds of simple
sha
ft

Torsional systems; Natural frequency of two and three rotor systems.
UNIT IV FORCED VIBRA
TION
9
Response to periodic forcing

Harmonic Forcing

Forcing caused by unbalance

Support
motion
–
Force transmissibility a
nd amplitude transmissibility

Vibration isolation.
UNIT V MECHANISMS FO
R CONTROL
9
Governors

Types

Centrifugal governors

Gravity controlled and spring controlled centrifugal
governors
–
Characteristics

Effect of friction

Co
ntrolling Force

other Governor mechanisms.
Gyroscopes

Gyroscopic forces and Torques

Gyroscopic stabilization

Gyroscopic effects in
Automobiles, ships and airplanes
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
Ratan, S.S.,
Theory of Machines
,
Tata McGraw Hill Publishing company Ltd., 2 nd
Edition, 2005
2.
Thomas Bevan,
Theory of Machines
, CBS Publishers and Distributors, 3rd Edition, 1984
REFERENCE BOOKS
1.
Ghosh A. and Mallick A.K., "Theory of Mechanisms and Machines", Affiliated East

West
Press
Pvt. Ltd., New Delhi, 1988.
2.
Shigley J.E. and Uicker J.J., "Theory of Machines and Mechanisms", McGraw

Hill,
Inc., 1995.
3.
Rao J.S. and Dukkipati R.V., "Mechanism and Machine Theory ", Wiley

Eastern Limited,
New Delhi, 1992.
4.
John Hannah and Stephens R.C.,
"Mechanics of Machines", Viva low

Priced Student
Edition, 1999.
5.
Sadhu Singh “Theory of Machines” Pearson Education, 2002.
U
5
MEA20 DESIGN OF MACHINE ELEMENTS
L T P C
3 1 0 4
OBJECTIVE:
To familiarize the various steps involved in the Desi
gn Process
To understand the principles involved in evaluating the shape and dimensions of a
component to satisfy functional and strength requirements.
To learn to use standard practices and standard data
To learn to use catalogues and standard machine co
mponents
UNIT I
FUNDAMENTALS OF DESI
GN
9
Introduction to the design process

Phases of Design

Factors influencing machine design

Selection of materials based on mechanical properties.
Direct, Bending and Torsional stresses
–
Impact and shock l
oading

Factor of safety

theories
of failure
–
Stress concentration

Calculation of principle stresses for various load combinations,
eccentric loading
–
Design for variable loading
UNIT II
DESIGN OF FASTENERS
AND JOINTS
9
Design of Threaded fastene
rs

Design of bolted joints

Design of welded joints

theory of
bonded joints
UNIT III
DESIGN OF BASIC MACH
INE ELEMENTS
9
Design of solid and hollow shafts based on strength, rigidity and critical speed
Design of keys and key ways
Design of rigid a
nd flexible couplings
UNIT IV
DESIGN OF SPRINGS AN
D FLYWHEELS
9
Design of helical, leaf, disc and torsional springs under constant loads and varying loads
–
Concentric torsion springs.
Design of flywheels involving stresses in rim and arm
UNIT V
DE
SIGN OF BEARINGS
9
Design of bearings
–
Sliding Contact and Rolling Contact types
–
Cubic mean load
Design of journal bearings
–
Mckees equation
–
Lubrication in journal bearings
–
calculation of
bearing dimensions.
TOTAL: 45+15(Tutorial) = 60 period
s
TEXT BOOKS
1.
Prabhu, T. J.,
Design of Transmission Systems
, Private Publication, 1999
2.
Mehtha, N. K.,
Machine Tool Design
3.
Shigley J.,
Mechanical Engineering Design
, Mc Graw Hill, 2001
REFERENCE BOOKS
1
Juvinall R.C, and Marshek K.M, “Fundamentals of Mach
ine Component Design”, John Wiley
& Sons, Third Edition, 2002.
2
Bhandari V.B, “Design of Machine Elements”, Tata McGraw

Hill Book Co, 2003.
3
Khrumi R.S, “Machine Design”, Norton R.L, “Design of Machinery”, Tata McGraw

Hill Book
Co, 2004.
4
Orthwein W, “Machine
Component Design”, Jaico Publishing Co, 2003.
5
Ugural A.C, “Mechanical Design
–
An Integral Approach, McGraw

Hill Book Co, 2004.
6
Spotts M.F., Shoup T.E “Design and Machine Elements” Pearson Education, 2004.
7
Design Data,
PSG College of Technology, Coimbat
ore, 2006.
U
5
MEA21 THERMAL POWER ENGINEERING
L T P C
3 1
0
4
OBJECTIVE:
To integrate the concepts, laws and methodologies from the first course in
thermodynamics into analysis of cyclic processes
To apply the thermodynamic concepts int
o various thermal application like IC
engines, Steam Turbines, Compressors and Refrigeration and Air conditioning
systems
UNIT I
STEAM GENERATORS
8
Types and classification

low pressure fire & water
tube boilers

mountings & accessories

performance testing of boilers

equivalent evaporation

boiler efficiency

boiler trial
–
criteria for
selection of a boiler.
UNIT II
STEAM NOZZLES
7
Ex
pansion of steam through nozzle

types of nozzles

condition for maximum discharge

critical
pressure ratio

effect of friction
–
super saturated flow.
UNIT III
STEAM TURBINES
10
Principles of impulse and re
action turbines

compounding

velocity diagrams for simple &
multistage turbines

work done on turbine blades & efficiencies

losses in steam turbines

governing of steam turbines.
UNIT IV
INTERNAL COMBUSTION ENGINES
.
12
Eng
ine types & applications

actual cycles

valve and port timing diagrams

fuel supply

ignition

cooling& lubrication systems for
si
engines &
ci
engines. Cetane & octane numbers of fuels

combustion
–
knocking & detonation

scavenging & super charging

performanc
e of
ic
engine

frictional power & various efficiencies & energy calculations.
UNIT V
GAS TURBINES.
8
Open & closed gas tur bines

ideal & actual cycles

compressor & turbine efficiency

effect of
operat
ing variables on thermal efficiency & work out put

work ratio

types of combustion of
chambers

combustion efficiency
–
methods to improve performance

inter cooling reheating &
regeneration.
TOTAL: 45+15(Tutorial) = 60 periods
TEXT BOOKS
1.
Rajput, R. K.,
Th
ermal Engineering
, Laxmi Publications, 6th Edition, New Delhi, 2006
2.
Domkundwar, A.,
A Course in Thermal Engineering
, Dhanpat Rai & Co., New Delhi, 2000
REFERENCE BOOKS
1. J.B Heywood, I.C engines fundamentals, Mc Graw Hill International Edition .1999.
2. P.W Gill. J.H Smith & E.J Ziurgs,” Fundamentals Of I.C Engines,
Oxford & I B H Publication 1990 , New Delhi.
3. R.YADAV,”Thermodynamics & Heat Engines vol

II ,Central Publishing House,1996.
4. R.YADAV, Steam & Gas Turbines ,Central Publishing
House,1996.
5. V.Ganesan , International Combustion Engines, Tata McGraw Hill, Second Edition , 1999.
6. P.L Ballaney,Thermal Engineering Khanna Publication ,15
th
Edition ,2002.
7. H.Cohen ,GFC . Rogers, HIH Saravanamutto, Gas Turbine Theory, Addition W
esley Longman
Ltd, 4
th
edtion, 1996.
U
5
MEA22 MECHATRONICS
L T P C
3 0 0 3
OBJECTIVES
To familiarize the
Basics of robots
Control system and end effectors
Sensor technology
Industrial application of robot
UNIT I INTRODUCTION
9
In
troduction to Mechatronics systems, Mechatronics system components

Measurement
Systems, ControlSystems, Open and Closed Loops Systems, Sequential Controllers with
examples
–
Water level controller, Shaftspeed control, Washing machine control, Automatic
c
amera and Engine management systems
UNIT II MICROPROCESSOR IN MECHATRONICS
9
Development of microprocessor systems, 8085
–
Architecture, Pin diagram, Input and Output
peripheralcircuits, communications
–
Input, Output and Memory with timing diagrams, A/
D and
D/A converters.Introduction to design and recent developments in microprocessors and
controllers.
UNIT III ELECTRICAL DRIVES AND CONTROLLERS
9
Introduction, Electromagnetic Principles, Solenoids and Relays, Electrical drives

stepper
motors, serv
o motors.Programmable logic controller

Programming units

Memory

Input

Output Modules

Mnemonics

Timers

Internal relays

Counters

Shift Registers

Programming the PLC using Ladder diagram

Simple example of PLC application.
UNIT IV SENSORS
AND TRANSDUCERS
9
Resistive, capacitive and inductive transducers, Electric Position Sensors, Limit Switches, Optical
encoders
–
Absolute and Incremental, Proximity Sensors, Solid State Sensors and Transducers,
Temperature and pressure sensors.
UNIT V
MECHATRONICS SYSTEM DESIGN AND APPLICATION
9
Stages in designing Mechatronics Systems
–
Traditional and Mechatronics Design

Possible
Design Solutions Case Studies of Mechatronics Systems, Pick and place robot
–
automatic Car
Park Systems
–
Engine Manage
ment Systems
TOTAL: 45 periods
TEXT BOOKS
1.
James Harter, Electromechanics, Principles and Concepts and Devices, Prentice Hall,
New Delhi.
REFERENCE BOOKS :
1.
James Harter, Electromechanics, Principles and Concepts and Devices, Prentice Hall,
New Delhi.
2.
David W. Pessen, Industrial Automation Circuit Design and Components, John Wiley,
New York, 1990.
3.
Rohner, P., Automation with Programmable Logic Controllers, Macmillan / McGraw Hill,
New York, 1996.
4.
Brian Morris, Automatic Manufacturing Systems Actuators,
Controls and Sensors,
McGraw Hill, New York, 1994.
5.
Goankar, R. S., Microprocessor Architecture Programming and Applications, Wiley
Eastern, New Delhi, 1997.
6.
Godfrey C. Onwuvolu, Mechatronics Principles and applications, Butterworth

Heinemann,
New Delhi, 20
06.
U
5
MEA23 APPLIED HYDRAULICS AND PNEUMATICS
L T P C
3 0 0 3
OBJECTIVE
To learn about the Fluid Power Engineering and Power Transmission System, and design
Pneumatic circuits using all components.
UNIT I FLUID POWER
SYSTEMS AND FUNDAMEN
TALS
9
Introduction to fluid power, Advantages of fluid power, Application of fluid power system. Types
of fluid power systems, General types of fluids
–
Properties of hydraulic fluids
–
Fluid power
symbols. Basics of Hydraulics

Applications of Pascal’s La
w

Laminar and Turbulent flow
–
Reynolds’s number
–
Darcy’s equation
–
Losses in pipe, valves and fittings.
UNIT II HYDRAULIC SY
STEM COMPONENTS
9
Sources of Hydraulic Power
: Pumping theory
–
Pump classification
–
construction and
working of pum
ps
–
Variable displacement pumps, pump performance. Actuators: Linear
hydraulic actuators
–
Single acting and Double acting cylinders, Rotary actuators
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