Lecture:
4 HrsWeek
LA. Marks: 25
Exam 3 Hrs
Max. Marks: 100
1.
Static Force Analysis:
Reaction between members disregarding friction. Analysis of engine
(mechanism, four-bar mechanism.Friction Definition, laws of solid
friction-friction between sliding pairs & turning pairs. Friction it
collar pivot and thrust bearings. 06Hrs
2. Dynamic Force Analysis:
Inertia force, inertia torque, Determination of inertia force-engine
mechanism, four bar mechanism. Engine force analysis. Dynamically equivalent
masses. Engine output torque, Flywheel. 08Hrs
3. Balancing of Machinery:
Balancing of single rotating mass in same plane and in different
planes.Balancing of several rotating masses in same plane and in different
planes. Balancing machines.Balancing of reciprocating masses-Inertia effect
of crank and connecting rod; the single cylinder Engines counter balancing;
condition ofbalance in multi cylinder-inline engine (primary &
secondary),V-type engines; Radial engine - Direct and reverses crank method
Introduction to balancing of flexible rotor system.
10Hrs
4. Governors:
Types of governors; force analysis of Porter and Hartnell governors.
Controlling force, stability, sensitiveness, isochronnism, effort and power
(only definitions). 04Hrs
5. Gyroscope:
Vectorial representation of angular motion, Gyroscopic couple, Effect of
gyroscopic couple on ship, plane, two wheelers and four wheelers. 06Hrs
6. Vibrations:
Causes and effect of vibrations in machines, degree of freedom,
longitudinal, transverse and torsion vibration. Damped vibrations free &
forced (single degree of freedom only), Transverse vibration of beams,
whirling of shafts, vibration isolation and transmissibility. Torsional
vibration of shafts with 2 3 rotors and I. Geared systems. 16Hrs
Text
Books:
I. Theory of Machine by Shigley, McGraw Hill
2. Theory of Machine by Ballaney,VKha~a Publication
3. Theory of Machine by Rattan, Tata McGraw Hill Publication
4. Theory of Machines by R.S. Khurmi, EPH
5. Theory of Machines by Abdulla Sharifi, Allies Book Stall, Pune
References
:
1. Theory of Machine by Thomas Bevan, CBS Publication
2. Theory of Machine by Jagadish Lal, Jam Brothers
3. Design of Machinery by Robert L. Norton, McGraw Hill, 1992.
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ME
5T2 MECHANICAL ENGINEERING DESIGN - I
Lecture:
4 Hrs/Week
IA. Marks:
25
Exam: 3 Hrs
Max.Marks:100
Note:
1. All numerical treatments must make use of SI units and ISO standards
wherever possible
2. Use of design data handbook is permitted
1.
Introduction Materials and their properties; Design considerations;
Codes and Standards; Stress Strain diagrams, Stress Analysis definitions -
normal, shear, biaxial and triaxial; Stress tensor.
2. Design for Static Strength Static Strength; Static loads and
factor of safety; Theories of failure Maximum normal stress theory,
Distortion energy theory; Failure of brittle materials, Failure of ductile
materials.Stress concentration, Determination of Stress concentration
factor, Stress concentration charts, Stress concentration and static loads,
Combined Stress concentration factor. 5 Hrs
3.
Design for fatigue strength:
Introduction - S-N diagram, Low cycles fatigue, and High cycle fatigue
Endurance limit. Modifying factors - size effect, surface effect,
reliability, temperature effects, Stress concentration effects; Fluctuating
stresses, Fatigue strength under fluctuating stresses, Goodman and Soderberg
relationship; Kimmelmann factor of safety. Torsion, stresses due to combined
loading cumulative fatigue damage. Stresses due to impact loading. 8 Hrs
4.
Design of shafts:
Torsion of shafts, shafts with steady loading, ASME & BIS codes for
design transmission shafting, shafts under fluctuating loads and combined
loads, design of rigid and flexible couplings. 08 Hrs
5.
Fasteners :
Key Types, Stresses in Keys, Pins and Retainers.
Threaded Fasteners - Stresses, Effects of initial tension, effect of
compression, Effect of fatigue loading, impact loading, shear loading and
eccentric loading. 4 Hrs
6.
Power Screws :
Mechanics of power screw, Stresses in power screws, Efficiency and
self-locking. 4 Hrs
7.
Mechanical Joints:
Cotter and Knuckle Joints, shrink fits. 3 Hrs
Riveted
Joints- Types, Efficiency, Boiler joints, Tank and Structural joints,
riveted brackets.
Welded
Joints - Types, Strength of butt and fillet welds, Eccentrically loaded
welds.
3 Hrs
8.
Flexible Mechanical Elements:
Selection of Belts - Flat belt drives, V-belt drives, Toothed belt.
Chains: Roller chain drives
Ropes: Types of Ropes, Rope drives
5 Hrs
Text
Books:
1. Mechanical Engg. Design by Joseph Edward Shigley, McGraw Hill
International Edition, 1986
Latest.
2. Machine Design by V.L. Maleev and J.B. Hartman, CBS Publishers &
Distribution, Delhi, 1983
Latest.
Design
Data Hand books:
1
Design Data handbook Vol.1 & Vol.2 - Dr.K.Lingaiah, Suma Publications,
Bangalore
2.Design Data Hand Book by K. Mahadevan and Balaveera Reddy, CBS Publication
3.Machine Design Data Hand Book by Prof. H.G. Patil, Shri Shashi Prakashan,
Belgaum.
References
I.
Theory and Problems of Machine Design by Holl, Holowinko, Waughlm, Pub:
Schaums OutI:
Series, latest edition.
2. Elements of Machine Design by N.C. Pandey and C.S. Shah, Latest Edition,
Pub.: Chorotar Publish House, Anand (Gujarat), India.
3. Design of Machine Elements by V.B. Bhandari, Tata McGraw Hill Publishing
Co. Ltd., New Delhi.
4. Machine component & design - William Orthwan, Jaico Publishing Co.
5. Fundamentals of Design by Bernard J Hamrock, Bo4acobson & Steven R.
Schrnid
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.
ME 5T3 APPLIED THERMODYNAMICS
Lecture:
4 Hrs/Week I.A.Marks: 25
Exam: 3 Hrs. Marks Max.:100
1. AIR AND VAPOUR POWER CYCLES :
Assumptions - Carnot cycle - Otto cycle, Diesel cycle, Dual combustion
cycle, Sterling cycle, Derivations of Air standard efficiency, Mean
effective pressure and representation of above cycles on P~V and T.S
diagrams, Numerical problems, Simple Rankine cycle, effect of pressure and
super heating, reheat and regenerative cycle. 12
Hrs
2. I.C. ENGINES:
Classification, Testing and performance of I.C. Engines including
numerical problems, heat balance sheet, Morse test, combustion phenomenon in
S.I and C.I engines, pressure Crank angle diagram, knocking, factors
affecting knock in SI and CI engines. 08 Hrs
3. GAS TURBINES:
Principle of working of gas turbines - Joule cycle, work ratio, optimum
pressure ratio for specific power output, classification, open cycle, closed
cycle, comparison, Methods to improve the performance of simple gas
turbines, Numerical problems, working principles of turbo jets, Turbo
propellers, Ramjets, Rockets. 08 Hrs
4.
AIR COMPRESSORS:
Working principle of reciprocating compressor, derivation of work done
expression, efficiencies, Multi-stage compression, advantages, optimum
conditions for minimum power, numerical problem, working principles of
rotary compressors, fans, blowers, turbo compressors, turbo blowers. 08
Hrs
5.
REFRIGERATION:
C.O.P. Unit of refrigeration, Air refrigeration, vapour compression
refrigeration system, numerical problems, vapour absorption refrigeration,
P.H. Chart, concept of cryogenics, liquefaction of air by Linde process,
application of cryogenics. 08Hrs
6. AIR CONDITIONING:
Psychometric processes, numerical problems, comfort air conditioning, air
conditioning Systems for summer and winter, (descriptive only) 06Hrs
Text
Books
1. Thermal Engg. by Sarkar, TMH, 1998
2. Thermal Engg., R.K. Rajput, Laxmi Publication Pvt. Ltd., 1994.
References
1. Engineering Thermodynamics by F.F.Huange, II Edition, Macmillan
International Edition.
2. Internal Combustion Engines by E.F.Obert, International Text Book
Company.
3. A course in Internal Combustion Engines by M.L.Mathur and R.P.Sharma,
Dhanpat Rai & Sons.
4. Turbines, Compressors and Fans by S.M.Yahya, Tata Mc Graw Hill, 1983
5. Refrigeration and Air conditioning by C.P.Arora, Tata Mc Graw Hill
Publishing Co. Ltd.
6. Thermodynamics Data Handbook (SI Units) by Nijaguna and Samaga (Permitted
to be used in exams.)
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ME 5T4 MANUFACTURING PROCESS III
Lecture:
4 Hrs/Week
I.A.Marks:25
Exam:3 Hrs
Max Marks:100
1.
FOUNDRY PROCESS
· Solidification of Castings-Directional & Progressive Solidification.
Methods of achieving directional solidification· Process and Mechanism of
Modification, Degasification, Inoculation & refining of metals I alloys
to improve properties, electro slag refining of metals and alloys.·
Principles and Fundamental aspects of Design of Castings - Gating System
& Risers.Squeeze casting, Thixocasting, Continuous Casting Processes
e Computer application in Foundry practice. 18 Hours
2. MACHINING PROCESSES:
Principles, Unconventional Machining operations - EDM, ECM Ultrasonic
Machining and application, Abrasive jet machining EBM, Laser beam machining,
plasm Arc machining, Water Jet Machining, Spark Erosion. 12Hrs
3.
METAL FORMING PROCESSES:
Principles of High-energy rate forming and its applications Explosive
forming, Electro hydraulic forming, Electromagnetic forming. 8Hrs
4.
JOINING PROCESS:
Welding, variables affecting the structure of the base metal (Heat affected
zones), special joining process such as Electron beam, Welding, Ultrasonic
Beam Welding, Explosive welding, Laser welding. 8 Hours
5.
Selection of candidate materials for the above mentioned manufacturing
processes
4 Hours
Text Books:
1. Manufacturing Science: Amitabha Ghosh & Mallik, Affiliated East -
West Press
2. Manufacturing Technologies: Rao P.N., Tata McGraw Hill.
3. Engineering Manufacturing Processes: Alting & Leo, Marcel Dekker,
N.Y.
4. Metal Casting Principles: Heine, Loper & Rosental, Tata McGraw Hill
References
1. Welding Process & Technology: Parmer, Khanna Publication
2. A Principles of Metal Cutting: Bhattacharya, New Central Book Agencies.
3. HMT Production Technology: Tata McGraw Hill
4. Modem Machining Processes : Pandey P.C. and Shah H.S., Tata McGraw Hill
5. Foundry Technology: Beely, Butterwerths
5. Engineering Materials properties and selecfion - Kenneth 0. Budinski -
PHI
6. Engineering materials and their application - Finn R.A. & Trojan P.K.,
Jaico Publishing House.
7. Non Traditional manufacturing processes - Galy F. Benedict, Moral Deker
Inc. New York 1987.
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ME
5L5 MACHINE SHOP - I
Lecture: 3 Hrs/Week
IA.
Marks: 25
Exam: 3 Hrs
Max. Marks: 100
1.
A Tutorial on machines and tools used in this shop. 1 Class
2. Each student should prepare a small assembly consisting of 2 to 3
components, the preparation of which should involve the following
operations. Plain Turning, Taper Turning, Step Turning, Thread Cutting,
Facing, Knurling, Drilling, Boring, Internal Thread Cutting, Eccentric
turning 11 Classes
Suggested
Models 1 & 2 are given.
Scheme
of Examination
One model to be prepared involving a combination of taper turning, step
turning, thread cutting, knurling
80
Marks
Viva - voce
20 Marks
References
1. Workshop Technology - Hajra & Choudhury
2. Production Technology - Khanna & Lal
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ME 5L6 ENERGY LABORATORY
Lecture:
4 Hrs/Week
IA.Marks
: 25
Exam 3 Hrs.
Max.
Marks :100
PART
A
1. Determination of Flash point and Fire point of light, medium and heavy
oils.
2. Determination of Calorific value of liquid, gaseous and solid fuels.
3. Determination of viscosity of an oil using red wood, saybolt and torsion
viscometer.
4. Use of Planimeter for measurement of area of indicator diagrams.
5. Determination of carbon residue and moisture content in a fuel.
6. Determination of cloud and pour points of light, medium and heavy oils.
7. Valve timing diagram for l.C. Engine
8. Analysis of gases by Orsat apparatus.
PART
B
9. Performance testing (involving the use of brake dynamometer, hydraulic
dynamometer, electrical
loading) of the following engines (any five of the following experiments to
be conducted)
a) Four stroke diesel engine
b) Two stroke diesel engine
c) Two stroke petrol engine
d) Four stroke petrol engine
e) Variable compression ratio engine
f) Study of combustion of Cl and SI engines using Pressure-Crank angle
diagrams.
g) Effect of air/fuel ratio on performance of l.C. Engines
h) Performance and study of governors and their classification according to
BIS.
i) Effect of back pressure on efficiency of l.C. Engines.
j) Rating of l.C. Engines according to BIS.
10 Morse test on a multi-cylinder engines.
11. Performance test on single and two stages air compressor
12. Performance test on air blower.
Scheme
of Examination
One
experiment from part A 20 marks
One experiment from part B 60 marks
Viva-Voce 20 marks
---------------------------
Total
100
marks
Reference
Books
1. Thermal Engineering by Ballany P.L., Khanna Publications, Delhi.
2. A Course in l.C.Engines by Mathur and Sharma, Dhanpath Rai & Sons,
New Delhi
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ME 5A1 THEORY OF ELASTICITY (ELECTIVE)
Lecture
: 4 Hrs/Week
I.A.
Marks: 25
Exam: 3Hrs
Max. Marks: l00
1.
Basic equations: definition and notation of stress, equilibrium equations,
stress at a point,
Principal stresses, maximum shear stress, strain at a point, compatibility
equations, principal
strains Hooke's law and method of solution of elasticity problems - plane
stress-plane strain
Problems.
14Hrs
2.
Two dimensional problems in cartesian co-ordinate system, bending of narrow
cantilever of rectangular cross section under edge load and simply supported
beam subjected to uniformly distributed load. Solution by Fourier series . 8
Hrs
3. General equations in Cylindrical co-ordinates. Thick cylinder
under uniform pressure, shrink and force fit, stress concentration,and
stresses in an infinitely strained plates with circular holes Stresses in
rotating discs and cylinder, thermal stresses in thin discs and long
cylinder. 12Hrs
4. Torsion of various bars: circular, elliptical and triangular bars;
membrane analogy, torsion of the Open sections and thin tube.
8Hrs
5.Uniqueness theorem, principle of super position, reciprocal
theorem, Saint - Venants principle. 8
Hrs
Text
books:
1. Applied Elasticity by CHI. TEM WANG Sc. D. Mc Graw Hill Book Co. 1953
2. Theory of Elasticity - Timoshenko, Mc Graw Hill International Edition.
References:
I. Advanced Mechanics of solids by L.S. Srinath, Tata Mc Graw Hill
2. Theory of Elasticity by Dr. Sadhu Singh, Khanna Publications
3. Theory of Elasticity by Dr. R. M. S. Gowda lIT, Madras,Chennai , Monogram
series.
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Common
to Mech/IPE/IEM/MAN
MX 5A2 TOOL ENGINEERING & DESIGN (ELECTIVE)
Lecture:
4hrs/Week
Exam: 3 hrs
Max I.A. Marks:25
Max
Exam Marks: 100
1.
Introduction to tool design, tooling, requirements of a tool designer,
general tool design procedure. 01hr
2. DESIGN OF CUTTING TOOLS:
(a) Design of single point lathe tool:
Design of shank dimension using strength and rigidity considerations for
rectangular, square and round cross section and selection of tool geometry.
Solid type tool, brazed tip tool, long indexable insert, throwaway indexable
insert types and chip breakers.
(b) Design of drill:
Design of elements like back taper, web thickness, land width, margin, flute
length and cross section and selection of tool geometry.
(c ) Design of milling. cutter:
Design of elements like number of teeth and height, circular pitch, body
thickness, chamfer width, fillet radius and selection of tool geometry
(d) Form tool design :
Graphical method only.
07Hrs
3.
DESIGN OF JIGS & FIXTURES:
Functions and differences between jigs and fixtures, advantages in mass
production, design principles, economics of jigs and fixtures. Principles of
location - 3-2-1 and 4-1 - 1 types of locations, different types of locating
elements.Clamping - Principles of clamping, types of clamping including
power clamping devices.Drill jigs - Types, Drill bushes, simple exercises of
designing jigs for given components.Fixture Design - Turning fixtures,
milling fixtures, grinding and broaching fixtures, indexing fixtures Design
of fixtures for simple components.
13 Hrs
PRESS
TOOL DESIGN -:
Working of a power press and classification of presses. Components of a
simple die, press tool operations, die accessories, shearing action in punch
and,die,punch & die clearance ,shear on punch and die, Center of
pressure and problems, scrap layout.
Simple ,progreesive,compound ,combination and inverted dies.Design problems
on blanking and piercing dies for simple components.Bending dies -
Introduction, bend allowance, spring back, and edge bending die
design.Drawing dies - Single action, double action and triple action dies,
factors affecting drawing, drawing die design.
13 Hrs
5. DIE CASTING DIES:
Terminology: Core, cavity, sprue, slug, fixed and movable Cores, finger
cams, draft, ejector pins, ejector plates, gate, goose-nozzle, over-flow,
platten, plung runner, vent, water-line etc.Types of Dies: Single cavity,
multicavity dies, combination dies, unit dies, advantages a disadvantages of
types of dies. Die casting alloys, defects in die casting, finishing
trimming and inspection of die casting components, safety, modern trends in
die casting dies.
08Hrs
6.
INJECTION MOULDING:
Injection moulding machine and its elements, general configuration of a
mould. 2 plate and 3 plate mould.Introduction to gate, runner, parting
surface, ejection system, core and cooling system. Introduction to
compression, transfer, blow moulding, extrusion, forming and calendering.
08Hrs
Text Books:
1. Tool design, by C. Donaldson, G.H. LeCain, V.C. Goold, Tata Mcgraw Hill
Pub. Edn. 1976.
2. Metal cutting theory & cutting tool design, by V. Arshinov and G.
Alkseev Mir Pub. Mascow Edn.1976.
Reference
Books:
I. Typical example and problems in metal Cutting theory and cutting tool
design, by N. Nefdov, K. Osipov, Mir Pub. Edri.
1987.
2. Introduction to jigs and fixture design, M H A Kempster, Elbs, Edn. 1974.
3. Tool engineering and design, Nagpal Khanna Pub. Edn. 1998
4. Fundamentals of tool design, ASTME Prentice Hall India.
5. Metal cutting and tool design, DR. B. 3. Ranga, Vikas Pub. Edn. 1993
6. Manufacturing technology(foundry forming and welding) P.N. Rao, Tata Mc
Graw Hill Pub.Edn. 1996
7. Die Casting, Doehler
8. Die casting Die Design, Burton
9. Injection Moulding Design, RGW Pye, John Wiley.
10. Injection Moulding Handbook, Dominick V. Rosato & Donald V. Rosato,
CBS Publishers
Relevant
tool design data handbook is permitted in the examination.
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ME 5A3 GAS DYNAMICS (ELECTIVE)
Lecture : 4 Hrs/Week
I.A.
Marks 25
Exam: 3 Hrs
Max. Marks: 100
1.
Fundamental Equations of steady flow:
Continuity and momentum equations The thrust function. The dynamic
equation and Euler's equation. Bernoulli's Equation. Steady flow energy
equation. 7Hrs
2.
Isentropic flow:
Acoustic velocity, Mach number, Mach line and Mach angle. Flow parameters.
Stagnation temperature and pressure. 5
Hrs.
3. Adiabatic Flow :
Stagnation temperature change. Rayleigh line, Pressure ratio and temperature
ratio. Entropy considerations. Maximum heat transfer. Detonation and
deflagration. 6Hrs
4.
Flow with friction:
The fanning equation, Friction factor and friction parameter. Fanno line.
Fanno equations. 4
Hrs.
5.Wave Phenomena:
Classification of wave phenomena. Analysis of shock phenomena. Hugoniot
equation. Weak waves, Compression waves. Oblique shock, Normal shock waves,
Entropy
considerations. Rayleigh Pilot equations. 6Hrs.
6.Variable
area flow :
Velocity variation with Isentropic flow. criteria for acceleration
deceleration. Effect of pressure ratio on Nozzle operation. Convergent
nozzle and convergent divergent nozzle. Effect of back pressure on nozzle
flow. Isothermal flow functions .Comparisions of flow in nozzle.Generalized
one-dimensional flow. 10
Hrs.
7.
Applications of dimensional analysis and similitude to gas dynamic problems.
5Hrs
8. Introduction to flames and combustion: Flame propagation,
Diffusion flames, Premixed flames. Flame velocity, Theories of flame
propagation, Ignition for combustible mixture flame stabilization.
6
Hrs.
Text
Book:
1. Fundamentals of Compressible flow by Yahya, 2nd Edition 1991; Wieley
Eastern.
2. Gas Dynamics, Cambell and Jennings (Mc Graw Hill)
References:
1. Introduction to Gas Dynamics, Rolty (Wiley)
2. Elements of Gas Dynamics, Liepmann and Rosliko (Wiley)
3. The dynamics and Thermodynamics of Compressible Fluid Flow, Shapiro (Ronold
Press)
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ME
5B1 EXPERIMENTAL STRESS ANALYSIS (ELECTIVE)
Lecture
: 4 Hrs/Week I. A. Marks :25
Exam: 3 Hrs Max. Marks: 100
I
Strain Measurement:
1.
Introduction Mechanical - optical - pneumatic - acoustic strain gauges. 2Hrs
2. Electrical Resistance Strain Gauges - Gauge factor, types, properties of
an ideal gauge material backing material, adhesive material, protective
coatings; Method of bonding strain gauges, strains gauges lead wire and
connections, semiconductor strain gauges problems. 5Hrs
3. Strain gauge Circuits, Wheatstone's bridge, Error due to input impedance
of measuring instrument, temperature compensation, multiple gauge circuits,
calibration of strain measuring syststem, loadcells problems. 6Hrs
4.
Strain gauge Rosettes -necessity, analysis, problems. 3Hrs
II.
Photoelasticity
5. Nature of light - harmonic wave, phase, amplitude, polarization 2Hrs
6.Crystal optics - Passage of light through crystalline media, Absolute and
relative
phase difference, quarter wave plate, half wave
plate, production of plane polarized light 4hrs
7.Two-dimensional Photoelasticity - Stress optic law, plane polariscope,
isochromatics
And isoclinics, circular polariscope, dark and bright
fields arrangements, -
Isoclinic and Isocliromatic fringe order at a point,
methods of compensation; separation techniques. 10Hrs.
8.Photoelastic Analysis-calibration of photoelastic model material,
properties of ideal photoelastic material, casting of
photoelastic models ,machining ,stress relieving ,scaling
model prototype relation,Two-dimensional application,problem. 5Hrs
9.Briefringent coating,therory,Photoelastic data for stree
analysis,Reflection polariscope. 4hrs
10.Morire
techniques, Phenomenon, Moire Fringe analysis, geometric approach,
displacement approach More techniques for inplane
problerns, sign and order of fringes, problems of
Moire gratings, fringe Photography. 5Hrs
11. Introduction to Holography 2Hrs
12. Introduction to brittle coating technique. 2Hrs
Text
Books:
1. Experimental Stress Analysis by L.S.Srinath,
K. Ramachandra & B.Pant, Tata McGraw Hill Publicatiori.
2. Experimental Stress Analysis by DaIly & Riley, Tata McGraw Hill
Publication
M.R.Raghavan, K.Lingaiah, G.Gargeslz
References:
1. Experimental Stress Analysis by A 3 Durelli and Philip
2. Theoretical & Applied Stress Analysis by Durelli Philips & Tsno.
3. Moire Analysis of Strain by Durelli & Parks.
4. ESA Hand Book published by SEM. USA
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E 5B2 POWER PLANT ENGINEERING (ELECTIVE)
Lecture : 4 Hrs/Week
I. A. Marks :25
Exam 3 Hrs
Max.
Marks: 100
1.STEAM POWER PLANT:
Different types of fuels used for steam generation, Equipment for burning
coal in lump form, stokers, different types, Oil burners, Advantages and
disadvantages of using pulverised fuel, Equipment for preparation and
burning of pulverised coal, unit system and bin system. Pulvensed fuel
furnace, cyclone furnace, Coal and ash handling, Generation of steam using
forced circulation, high and supercritical presures, A brief account of L
Mont, Benson, Velox, Schmidt, Loeffler and Ramson steam generators. 14
hrs
2. CHIMNEYS:
Natural, forced, induced and balanced draft, Calculations involving height
of chimney to produce a given draft. 02 hrs
3. Accessories for the steam generator such as superheaters,
desuperheater, control of superheaters, Economizers, Air Preheaters and
re-heaters. 02 hrs
4. COOLING TOWERS AND PONDS:
Different types of towers. 02 hrs
5. DIESEL ENGINE PLANT - ENGINES FOR POWER GENERATION:
Method of starting diesel engines, Cooling and lubrication system for the
diesel engine. Filters, centrifuges, Oil heaters, Intake and exhaust system,
Layout of a diesel power plant. 04 hrs
6. GAS TURBINE POWER PLANT:
Advantages and disadvantages of the gas turbine plant, Open and closed cycle
turbine plants with the accessories. 02 hrs
7.
HYDRO-ELECTRIC PLANTS:
Storage and pondage, flow duration and mass curves, hydrographs, Low, medium
and high head plants, pumped storage plants, Penstock, water hammer, surge
tanks, gates and valves, power house, general layout. A brief description of
some of the important Hydel Installations in India. 06hrs
8.NUCLEAR POWER PLANT:
Principles of release of nuclear energy Fusion and fission reactions.
Nuclear fuels used in the reactors. Multiplication and thermal utilization
factors. Elements of the Nuclear reactor, Moderator, control rod, fuel rods,
coolants. 04 hrs
9.Brief description of reactors of the following types - Pressurized
water reactor, Boiling water reactor, Sodium graphite reactor, Fast Breeder
reactor, Homogeneous reactor and gas cooled reactor, Radiation hazards,
Shielding, Radio active waste disposal.
10.Choice of site for power station, load estimation, load duration
curve, load factor, capacity factor, use factor, diversity factor, demand
factor, Effect of variable load on power plant, selection of the number and
size of units. 06 hrs
11. Economic Analysis of power plant - Cost of energy production,
selection of plant arid generating equipment, performance and operating
characteristics of power plants, tariffs for electrical energy. O4hrs
Text
Books:
Power Station Egg. Economics, Skrotizke and Vopat, Power Plant Engg.
Domkundawar, Dhanpath Rai & Sons Power Plant Engg, Morse F.T., Van
Nstrand.
Reference
Books:
1. Water Power Engg, Edition 3, Barrows, TMH, New Delhi
2. Plant Engg Hand Book, Stanier, McGraw Hill
3. Hydraulic Machines, Jagadish Lal, Metropollitan Co.
4. Principles of Energy Conversion, A.W. CuIp Jr., McGraw Hill
5. Power Plant Technology, M.M. EI-Wakil, McGraw Hill International
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ME 5B3 AUTOMOTIVE ENGINEERING (ELECTIVE)
Lecture
4 Hrs/Week
I. A. Marks :25
Exams:3Hrs
Max.
Marks :100
1.POWER PLANT:
S.I. and C.I. engines, Cylinder arrangements, liners, pistons, control of
piston slap, connecting rod, crank shaft, valves and valve Gear Mechanisms,
Valve and port timing diagrams, combustion chamber designs for SI and CI
engines. Methods for Swirl generation, choice of materials for engine
components. Engine rating, Engine positioning. 8Hrs
2.FUEL
SUPPLY SYSTEMS:
Mixture requirements for SI engines, Carburettors -arid manifold injectors.
C.C. and C.D. carburettors, Fuel pumps and injectors. Governing and fuel
control. Fuel transfer pumps, Fuel gauges. 6Hrs
3.IGNITION
SYSTEMS:
Battery ignition system, Magnetic ignition system Transistor assisted
contacts, Electronic ignition, Automatic ignition advance for load and
speed, cooling arid
Lubrication of Engines. 4Hrs
4.TRANSMISSION:
CLUTCHES:
Single plate, Multiplate and centrifugal clutches.
GEAR BOX:
Necessity for gear ratios in transmission, Synchromesh gear boxes -3,4 arid
5 speed gear boxes, Over drive, Fluid coupling and Torque convertors,
Epicyclic gear boxes, Principle of automatic transmission, Numerical
calculations for torque transmission by cltitches:
calculations of road resistance and tractive effort, hauling power
requirement, calculation of gear ratios.
8Hrs
5.DRIVE
TO WHEELS:
Propeller shaft and Universal joints, Hotchkiss atid Differential, rear
axle, different arrangements of fixing the wheels to rear axle arrangements
of links, stub axle, steering gear and geometry, centre attitudes, Caster,
Camber, Kingpin inclination, Toe-in and Toe-out, Turning circle Numerical
problems related to steering geometry.
6
SUSPENSION AND SPRINGS:
Requirements, independent fronts suspension systems,pitching and bouncing,
rolling, confert curves, types of springs, shock absorbers.
7.
BRAKES:
Mechanical, compressed air, vacuum and hydraulic working of master and wheel
cylinders, Brake shoe arrangement numerical problems related to brake
torque, Minimum Stopping distance with brakes and drum brakes, and all
wheels, weight transfer and heat dissipation during braking. 4Hrs
8.TYPE DYNAMICS:
Types of tyresCornering properties of tyre,cause and types of tyre ware.
Slip angle and cornering force, Over steer, under steer and neutral steer. 3Hrs
9.
ELECTRICAL SYSTEM:
Generator , voltage regulator, cut-out starter, lightening, horn an other
requirements. 2Hrs
10. MODERN DEVELOPMENTS IN AUTOMOTIVE TECHNOLOGY:
Automotive emission,causes Control, emission standard, Driving cycle,
Alternative fuels for automotive traction Innovative concepts for Maximizing
the efficiency and minimizing the pollution. 6Hrs
Text Books:
1. Newton and Steds, Motor Vehicle, Butterworth, 2nd Edn. 1989.
2. Automobile Engineering, Kirpal Singh, Vol I & II, Standard Publishers
and Distributors, 6th Eds.,
1989
3. Problems in Automobile Mechanics, N.K. Gin, Khanna Publishers, 4d' Edn,
1988
Reference
Books:
l.Automobile Engg., RB. Gupta3 Satya Prakashan, 4th Edn. 1984
2.Automobile Engg., Narang, Khanna Publishers, 2nd Edn. 1979
3.Automotive Mechanics, Crouse, McGraw Hill, 1981
4.Automotive Mechanics, 3oseph Heitimer, Van Nostrand
5.Intemal Combustion Engines, Mathur and Sharma, Dhanpath Rai & Sons,
1994
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MESC1 AUTOMATIC CONTROL ENGINEERING (ELECTIVE)
Lecture: 4hrs/Week I.A.Marks: 25
Exain: 3 hrs Max. Marks: 100
1.
Introduction:
Concept of automatic controls, open and closed loop systems, concepts of
feedback, requirement of an ideal control system. 2Hrs
2.
Differential Equation for Mechanical Systems (both translation and
rotational) Systems, Electrical systems (servos, D.C. Motors, A.C.
Servomotors), Hydraulic systems (liquid level and fluid power systems),
Thermal systems, Integrating devices, Hydraulic servomotor, temperature
control system, error detectors. 6Hrs
3.
System Response: First order and second order system response to step,
ramp and sinusoidal inputs, concepts of time constant and its importance in
speed of response. System of stability- Routh Hurwitz Criterion. 4
Hrs
4.
Block Diagrams, Signal Flow Graphs and Transfer Functions definition of
transfer - function, block representation of system elements, reduction of
block diagrams. Signal flow graphs, Basic properties and gain formula to
block.
6
Hrs
5. Control action:
Types of controllers Proportional, Integral, Proportional Integral,
Proportional Integral Differential controllers (Basic concepts only). 3Hrs
6.Frequency Response:
Polar and rectangular plots for the frequency response, system analysis
using Nyquist diagrams. Relative stability concepts of gain margin and phase
margin, M & N circles. 4Hrs
7. System Analysis using Logarithmic plots :
Bode attenuation diagrams, Stability Analysis using Bode diagrams,
Simplified Bode Diagrams. 4Hrs
8. Root locus plots; Definition of root loci, constructing of root
loci, Graphical relationship setting the system gain.
4 Hrs
9.
System Compensation:
Series and feedback compensation, Physical devices for system
compensation. 4Hrs
10. Introduction to state variable characteristics of linear systems;
Introduction to the state concepts state equation o linear continuous data
system. Matrix representation of state equations, controllability and
observability, Kalman & Gilbert test.
6 Hrs
Text
Books:
1. Modern Control Engineering - K. Ogatta1 PHI
2. Automatic Control Systems - B.C.Kuo Prentice Hall (India) Latest edition.
3 Automatic Control Systems - Raven - Mc Graw Hill
Reference
Books:
I. Feedback Control Systems - Sichuan's series.
2. Control Systems: Nagarath & Gopal.
3. Solutions and Problems- JAIRATH, CBS Publication
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ME
5C2: MANAGEMENT INFORMATION SYSTEMS (ELECTIVE)
Lecture:4
Hrs/Week I.A.Marks:25
Exam :3Hrs
Max.
Marks: 100
1.
ELEMENTS OF 0 & M:Office functions, office organization, office
equipment, records management, classification of filing systems: Manual
filing equipment. Forms design and control. Filing through electronic
equipment - microfilms, MS punched cards, magnetic or punched tape formats.
Development of office procedures, application of. work study principles to
office procedures and methods, weeding out of records.
6 Hrs
2. INFORMATION PLANNING:
Format of presentation, selection of scales and techniques of charting, time
series analysis.
3. MANAGEMENT INFORMATION SYSTEMS: ..
3.1 The meaning and role of MIS for managing.
3.2 Objectives of an information system : difference between
data/statistics and information,data life cycle-characteristics of
information, amount of information, requirements of a good information
system.
3.3 Volition of an information system, basic industrial information
systems, MIS technique for. making programmed decision. -
3.4 Manual information systems: Storing, retrieval and weeding out of
data forms -of original documents -. techniques of information
presenting-system approach to organization and information flow, inductive
approach.
3.5 Computer based information system: Electronic data processing -
definition of objectives,- -adoption of record forms, preparation of data,
microfilm, punched card and magnetic tapes - for storing information. Flow
charting, coding of data, development of database, detailing of information,
establishing information output formats for management variety of useful
reports, - analysis and interpretation of information.
2OHrs
4. PLANNING DESIGN AND IMPLEMENTATION OF MIS:
4.1
Planning and programining MIS : Need for system planning - objectives of
MIS planning, project planning and MIS: Planning techniques reporting and
controlling.
4.2
MIS design - gross design concepts: Setting system objectives, assessing
information needs, identifying information sources, development of
alternative systems, selection of systems.
4.3 Detailed systems design : Aim of detailed design, dominant and
principle trade of performance criteria, system debugging by
simulation.
Text
book:
I. Information system for modern management by Mudrick, G.R. (Prentice
Hall).
References
Application of 0 & M by Muward, G.E.
2. System analysis for effective administration by Barish
3. Development of information system by Donald (Ronald Press)
4. The information system for Management Planning and control by Prince T.R.
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MX5C3 PROFESSIONAL COMMUNICATION (ELECTIVE)
(Common to Mech/Man./IEM/IPE)
Lecture : 4 Hrs
Exam : 3 Hrs.
I.A.Marks:25
Exam
Marks:100
1.
Process of Communication - Methods & Media of Communication,
Barriers to effective communication listening, Types & Patterns -
external, internal, horizontal, Models of communication process, perception,
verbal & non verbal communication, self confidence. 10Hrs
2.
Oral Communication - Public speaking, oral reporting, group
communication, crosswise communication negotiation skills, decision making,
constructive feed back, presentation skills - lectures, seminars,
--conference. l5Hr.
3. Written Communication- Note taking from lectures & reference
sources, collecting information from various sources, repeat writing,
effective paragraphing, preparation of letters of applications &
Bio-Data, official correspondences, meeting notice, agenda, minutes writing,
organizing experimental & technical scientific information, preparation
of presentation material: Transparencies, Slides, Multimedia etc..,
preparation of project report, thesis I dissertation & project
proposals. 20hrs
4.
Modem Tools in Communication - E-mail, Internet, Multimedia. 5 Hrs
Text Books:
I 'Mastering Communication' , by.Stanton ,McMillan Publishers, 1998 edition
2 'Business Communication' , Raymond Olderman, McMillan Spectrim Alpha
Series.
References:
1. 'Business Communication' - US Rai & SM Rai, Himalayan Publishing
House, Mumbai
2. 'Business Communication' - Raymond V Lesikar John D, Pettit Jr.
3. 'The New Manual for Public Speaking' - Derek Hall, W.Foulsharn & Co.
Ltd. 1986
4. 'Developing Cornrnnication Skills', lrrishna Mohan, Meera Banerjee
,McMillan ISBN 0333929195.
5. 'Mastering Business Communication' , by Woolcott, McMillan Publishers,
1998 edition.
6. 'Read Better Speak Better', Readers Digest Publication.
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