EN010401 Engineering Mathematics III
|
MODULE 1 Fourier series (
12 hours)
Dirichlet conditions – Fourier series with period 2 π
and 2l – Half range sine and cosine series – Harmonic Analysis – r.m.s Value
MODULE 2 Fourier Transform ( 12
hours)
Statement
of Fourier integral theorem – Fourier transforms – derivative of transforms-
convolution theorem (no proof) – Parsevals identity
MODULE 3 Partial
differential equations (
12 hours)
Formation
by eliminating arbitrary constants and arbitrary functions – solution of
Lagrange’s equation – Charpits method
–solution of Homogeneous partical differential equations with constant coefficients
MODULE 4 Probability
distribution (
12 hours)
Concept
of random variable , probability distribution – Bernoulli’s trial – Discrete
distribution – Binomial distribution – its mean and variance- fitting of
Binominal distribution – Poisson distribution as a limiting case of Binominal
distribution – its mean and variance – fitting of Poisson distribution –
continuous distribution- Uniform distribution – exponential distribution – its
mean and variance – Normal distribution – Standard normal curve- its properties
MODULE 5 Testing
of hypothesis (
12 hours)
Populations
and Samples – Hypothesis – level of significance – type I and type II error –
Large samples tests – test of significance for single proportion, difference of
proportion, single mean, difference of mean – chi –square test for
variance- F test for equality of
variances for small samples
References
1. Bali& Iyengar – A text books
of Engg. Mathematics – Laxmi Publications Ltd.
2. M.K. Venkataraman – Engg.
Mathematics vol II 3rd year part A & B – National Publishing Co.
3. I.N. Sneddon – Elements of
partial differential equations – Mc Graw Hill
4. B.V. Ramana – Higher Engg.
Mathematics – Mc Graw Hill
5. Richard A Johnson – Miller
Fread’s probability & Statistics for Engineers- Pearson/ PHI
6. T. Veerarajan – Engg. Mathematics
– Mc Graw Hill
7. G. Haribaskaran – Probability,
Queueing theory and reliability Engg. – Laxmi Publications
8. V. Sundarapandian - probability
,Statistics and Queueing theory – PHI
9. H.C.Taneja – Advanced Engg.
Mathematics Vol II – I.K.International
10. A.K.Mukhopadhyay-Mathematical Methods For Engineers and
Physicists-I.K.International
EN010 402(ME): Principles of Management
(Common with EN010 502(ME))
Objectives
·
To develop an understanding of different functional areas of
management.
·
To understand the functions and duties an individual should perform
in an organisation.
Module I (12 hours)
Management Concepts: Vision, Mission, Goals and Objectives of
management-MBO- Scientific management- Functions of management- Planning-
Organizing- Staffing- Directing- Motivating- Communicating- Coordinating-
Controlling- Authority and Responsibility- Delegation- Span of control-
Organizational structure- Line, Line and staff and Functional relationship.
Module II (12 hours)
Personnel Management: Definition and concept- Objectives of
personnel management- Manpower planning- Recruitment and Selection of manpower-
Training and development of manpower- Labour welfare- Labour turnover- Quality
circle- Industrial fatigue- Industrial disputes-Method of settling disputes-
Trade unions.
Module III (12 hours)
Production management: Objectives and scope of production
management- Functions of production department- production management frame
work- product life cycle-Types of production- Production procedure- Project
planning with CPM and PERT- Basic concepts in network.
Module IV (12 hours)
Financial Management:
Objectives and Functions of Financial Management- Types of Capital- Factors
affecting working capital- Methods of financing.
Cost Management:
Elements of cost- Components of cost- Selling Price of a product.
Module V (12 hours)
Sales and Marketing Management: Sales management- Concept-
Functions of sales department- Duties of sales engineer- Selling concept and
Marketing concept- Marketing- Definition and principles of marketing- Marketing
management and its functions- Sales forecasting- Pricing- Advertising- Sales
promotion- Channels of distribution- Market research.
Text Books
- Koontz and
Weihrich, Essentials of Management,
Tata McGraw Hill.
- Mahajan M.,
Industrial Engineering and
Production Management, Dhanpat Rai and Co.
- Kemthose
and Deepak, Industrial Engineering
an Management, Prentice Hall of
India.
Reference Books
- Martand
Telsang, Industrial Engineering and
Production Management.
- Khanna O.P.,
Industrial Engineering and
Management, Dhanpat Rai and Co.
- Philip
Kotler, Marketing Management, Prentice
Hall of India.
- Sharma S.
C. & Banga T. R., Industrial Organisation
and Engineering Economics, Khanna Publishers.
- Prasanna
Chandra, Financial Management,
Tata McGraw Hill.
ME010 403: Hydraulic Machines
(Common with PE010 403)
Objectives
- To impart knowledge regarding
principles and operations of various hydraulic machines.
Module I (12 hours)
Dynamic Action of
Fluid: Impulse Momentum equation- applications– impact of jet – flow of an
incompressible fluid over fixed and moving vanes – workdone and efficiency –
reaction principle – propulsion of ships. Basic equation of energy transfer in
rotodynamic machines- components of energy transfer-Classification-Axial flow,
radial flow, impulse and reaction machines.
Module II (12 hours)
Hydraulic turbines: Classification-– impulse and reaction turbines – Euler`s
turbine equation- velocity triangles
- Pelton wheel, Francis turbine Kaplan turbine – construction features and
performance characteristics – theory of draft tube – speed regulation of
turbines – run away speed- selection, type and speed of turbines
Module III (12 hours)
Pumping
machinery: General classification
–Rotodynamic pumps - construction
features- classification of impellers, impeller shapes – types of
casings -working of centrifugal
pumps, priming, Euler`s head equation – velocity triangles – losses, head and efficiencies– performance pump
characteristics: main, operating characteristics curves- selection of pumps from
performance curves – NPSHrequired– NPSHavailable–
multistage pumps – pumps in parallel
& series operation- propeller pumps.
Module IV (12 hours)
Dimensional analysis – Rayleigh’
s method – Buckingham’s Pi theorem – non diamesional parameters in fluid
mechanics and fluid machinery – principle of similitude, geometric, kinematic
and dynamic similarity – model studies. Non dimensional numbers (Reynold’s
number, Froude’s number, Euler’s number, Weber’s number and Mach’s number) Non
dimensional parameters for incompressible flow machines –Capacity coefficient,
Head coefficient, Power coefficient, Reynolds number, shape number, specific
speed – Non dimensional performance curves for
pumps- effect of change of outlet vane angle, impeller diameters and
speed–Principle of similitude- Non dimensional parameters for comparative study
of turbine performance – unit speed, unit power, unit quantity, geometric
similarity – model laws – effect of specific speed on runner speed, runner
size, flow type etc. Cavitation in fluid machines – installations susceptible
to cavitation – collapse of bubble theory – Thoma`s prameter – factors
affecting cavitation in pumps and turbines –prevention of cavitation damage.
Module V (12 hours)
Positive
displacement pumps: reciprocating pump, effect of vapour pressure on
lifting of liquid – indicator diagram – acceleration head – effect of friction
– use of air vessels – work saved – Slip - efficiency – pump characteristics –
applications.
Theory & application of self-priming pump, jet pump, airlift or compressor pump, slurry pump, hydraulic ram - Positive displacement Rotary pumps: Gear, screw, vane pumps. Hydraulic accumulator, intensifier, fluid coupling & lift – principle of operation- hydraulic cranes, hydraulic press- Hydraulic symbols (Description only, no problems).
Text Books
1. Jagadishlal, Hydraulic Machines, Metropolitan
Publishers.
Reference Books
1.
Abdulla Sheriff ,Hydraulic machines, standard publishers.
- Govinda Rao N. S, Fluid flows machines,
TMH.
- Pippinger, Industrial hydraulics.
4. Stepanoff
John A. J, Centrifugal and axial flow pumps, iley & sons
- Lewitt E. H, Hydraulic
& Fluid Mechanics
- Som S K and Biswas G, Introduction to
fluid mechanics and fluid machines, TMH.
- Yahya S M, Turbines fans and
compressors, TMH.
- R.K.Rajput, Hydraulic Machines,
S.Chand & Company.
- Modi & Seth, Hydraulic Machines, Laxmi Publications,
ME010
404: Manufacturing Process
(Common with AU010 404)
Objectives
- To
gain theoretical and practical knowledge in material casting processes and
develops an understanding of the dependent and independent variables which
control materials casting in a production processes.
- Provide a detailed discussion on the welding
process and the physics of welding. Introduce students to different
welding processes weld testing and advanced processes to be able to
appreciate the practical applications of welding.
- The
course will also provide methods of analysis allowing a
mathematical/physical description of forming processes.
Module I (12 hours)
Patterns: - types, allowances, color code
– Molding sand:- constituents, types, properties, testing, types of
mould, molding machines – Cores:- sands, types prints, machines,
chaplets, forces acting on molding flasks - Gating system:- fluid
flow and heat transfer in metal casting, elements and design of gating system,
sprue, gating ratio, slag trap system – Risering:- risering design, chills,
feeding devices - Cupola operation -pouring and cleaning of
castings - defects in castings - inspection and quality control - Casting:-
continuous, strip, shell mold, vacuum, investment, slush, pressure, die,
centrifugal, precision investment, squeeze casting and semi solid metal
forming, economics and surface finish obtainable - casting machines -
comparison of casting with other production processes. (Include necessary figures and equations).
Module II (12 hours)
Welding:- diffusion, definition of welding, metallurgy of welding,
applications, classification, mechanism - welding design:- effect of weld
parameters on weld quality, heat input, heat flow and distortions - Gas
welding:- details, equipment, fluxes and
filler rods – flame cutting - Arc welding:- applications, equipment, polarity,
governing factor in fusion welding - electrodes and types – TIG - GMA - CO2
process - Submerged arc, electroslag, plasma arc and flux cored arc welding - Resistance,
thermit solid state welding - Electron and laser beam welding – explosive welding - inspection and defects in
welding - heat affected zone, grain size variations in joint strength - Brazing and soldering -
adhesive bonding – Extrusion:
Metal flow – mechanism and types –
extrusion defects.
Module III (12 hours)
Rolling:- principles - types of rolls and rolling mills - mechanics of
flat rolling, roll pressure distribution - neutral point - front and back
tension, roll forces in hot rolling, roll torque and power, friction,
deflection and flattening - friction and lubrication in metal forming - defects
- hot and cold rolling - rolling machines - strip velocity and roll velocity -
roll and roll pass design - theories of rolling and effect of parameters - load
calculation - rolling of tubes, wheels, axles, I-beam thread, gear rolling.
Module IV 12 hours)
Forging:- classification - open die forging, forces and work of
deformation - Forging methods analysis:- slab method only, solid cylindrical,
rectangular work piece in plane strain, forging under sticking condition -
deformation zone geometry – die forging:- impression, close, coining, skew
rolling etc. – defects in forging – forgeability tests – die design and
materials – equipments - heating in forging - quality assurance for forging
-non destructive testing - mechanics of
rod and wire Drawing:- ideal deformation, ideal deformation and friction, drawing of flat strips etc – drawing defects
– drawing practices.
Module V (12 hours)
Locating
methods:- methods, degrees of freedom - principle of clamping:- clamping types
- work holding principle – Die cutting:- Different types - shearing - types
of presses –cutting action in punch and die operations – die clearances – types
of die:- progressive, compound, combination die – Bending dies:- bending
methods, minimum bend radius, bendability, spring back, forces, bend allowances
– Forming dies:- solid form, curling, embossing, coining, bulging dies - Shear
and tube spinning - High energy rate
forming:- need, energy sources -
material behavior - pneumatic, mechanical, electrohydraulic, electromagnetic,
and explosive forming – Deep drawing:- deep drawability, punch forces.
Text Books
- Manufacturing Science -
Amitabha Ghosh and Ashok Kumar
Mallick
- Manufacturing Engineering and
Technology - Kalapakjian and Schmid
Reference Books
1.
Principles of Metal Casting - Hine and Rosenthal
2.
Foundry Technology -
P.R.Beeley
ME010 405: Machine Drawing
(Common with PE010 405 and
AU010 405)
Teaching
scheme Credits:4
3
hours practical and 1 hour theory per week
Objectives :
·
To impart the fundamental concepts
of machine drawing.
·
To develop primary knowledge of
working drawings.
·
To produce orthographic drawing of
different machine parts.
·
To develop skill to produce
assembly drawings.
·
To develop skill to produce
detailed drawings of machines parts from assembly drawing.
Module-1(15hrs)
Conversion
of pictorial views into orthographic views-dimensioning techniques-preparation
of drawing- - Limits and tolerances of machine parts - Hole system and shaft system of tolerances - Designation of fundamental deviation - Types of fits and their selection -
Indication of dimensional tolerances and fits on simple machine parts - Geometrical tolerances – Recommended symbols - Indication of geometrical tolerances on simple machine parts - Surface roughness – Indication of surface finish on
drawings - Preparation of shop floor drawings of simple machine parts.
Types of screw
threads-different forms-conventional representation-sketching orthographic
views of hexagonal
bolts and nuts -dimensional drawing-square headed bolts
and nuts –sketching of
different types of
lock nuts and
locking devices- foundation bolts.
Forms of
rivet heads – riveted joints-lap
and butt joints with
single and multiple
riveting in chain and
zig – zag arrangements
–dimensional drawing. Sketching of
conventional representation of
welded joint.
Module-2 (20 hrs)
Fully
dimensioned and sectional drawing of the following Joints-
knuckle
joint-jib and cotter
shaft
couplings-types of keys- protected types of flanged couplings-bushed pin type
flexible coupling-Oldham’s coupling
Pipe
joints-spigot and socket joint-flanged joint-
Shaft
bearings and support-Plummer block IC
engine parts-piston-connecting rod
Module-3(25hrs)
Assembly
and working drawings of the followingValves
-stop
valve-spring loaded safety valve –dead weight safety valve-feed check
valve-feed check valve
Machine
elements-screw jack –lathe tool
post-spindle-tailstock
Note:
·
Drawing
practical classes have to be conducted by using any standard CAD software and
using drawing instruments in alternate weeks (3Hours) preferably for each half
of the student.
Semester End examination
(3Hours) shall be conducted by using drawing instruments only
·
All
drawing exercises mentioned above are for class work. Additional exercises
wherever necessary may be given as homework
·
References:
1. N.D.Bhatt
and Panchal, Machine Drawing, Charator Publishing House
2. P I.Varghese, Machine
Drawing, VIP Publishers, Thrissur
3. Ajeet Singh,
Machine Drawing, Tata McGraw Hill
Education Private Ltd
4. P.S.Gill , Machine Drawing, S.K.Kataria &Sons
University examination pattern
Question I: Two questions of 7.5 marks each
out of three questions from module-1
Question II: One questions of 25 marks from
module-2.
Question III:One question of 60 marks from
module-3
.
ME 010 406(EE) Electrical Technology
(Common with
PE010 406 (EE) and AU010 406 (EE))
Objectives
Understanding the basic working principles of
DC machines Ac machines and its drives
Module I (8 hours)
D.C. Generator - O.C.C. – Condition for self
excitation – field critical resistance – critical speed - Load characteristics
of generators- Losses- power flow diagram- efficiency- condition for maximum
efficiency- Application.
Module II (16 hours)
D.C. Motors: Back emf – speed and torque equation-
starting and speed control – testing of D.C. Motors – brake test – Swinburn’s
test- Performance characteristics of Shunt, Series and Compound motors. -
Applications
Transformer – Emf equation: No load current – equivalent
circuit – regulation- efficiency. Determination of regulation and efficiency
from O.C. and S.C. tests – cooling of transformer. Basic principle of 3 phase
transformer - Applications
Module III (13 hours)
Alternators - Construction details: Type – emf
equation (winding factor need not be derived) – synchronous impedance –
regulation by emf and mmf method.
Synchronous Motors: Principle of operation – method
of starting.
Three phase induction motor: Production of rotating
magnetic field - equivalent circuit – torque equation – torque slip
characteristics – no load and blocked rotor tests – starting and speed control
– Application
Single Phase motor: Different types - Application.
Module IV (13 hours)
Industrial drives – electric drives – advantages –
individual drive and group drive – factors affecting choice of motor –
mechanical characteristics of a.C. and D.C. motors – motors for particular
application like textile mill, steel mill, paper mill, mine, hoists, crane etc.
– size and rating of motor . Electric traction – Different systems of traction
– comparison – track electrification – different systems – traction motor
characteristics – electric braking – plugging – Dynamic and regenerative
braking.
Module V (10 hours)
Power semiconductor devices: power diodes – SCR’s -
principle of operation of SCR’s – two transistor analogy of SCR –
characteristics – SCR rating (basic principle only). High frequency heating –
induction and dielectric heating – resistance heating resistance welding-block
schematic of resistance welding scheme.
Text
Books
1. Dr. P S Bimbra, Electrical Machinery,
Khanna Publishers
2. J B Gupta, Electrical Machines ,
S K Kataria and Sons
3. Dr. P S Bimbra, Power Electronics,
Khanna Publishers
Reference Books
1. Alexander
Langsdorf A S: Theory of AC Machinery, Mc-Graw Hill
2. Say M G:
Performance and design of AC Machines, ELBS
3. Electrical
machines, Drives and Power Systems: Thoedore Wildi, Pearson Ed.
4. P.C. Sen, Thyristor DC
5. Joseph
Vithayathil, Power Electronics-Principles and applications, TMH, 2010
6. B. K. Bose,
Modern Power Electronics and A.C. Drives, PHI, 2002.
7. G.K. Dubey, Fundamentals
of Electrical Drives, Narosa Publishing House, New Delhi,2005
ME010 407: Hydraulic Machines Laboratory
(Common with PE010 407)
Objectives
·
To provide
experience on various Hydraulic machineries.
·
To
acquaint the students with the measurement of various parameters.
Experiments
Performance characteristic tests
on Pelton wheel (Load test & best speed).
Performance characteristic tests
on Francis turbine (Load test & best gate opening).
Performance characteristic tests
on Kaplan turbine (Load test & best gate, vane angle opening).
Performance characteristic tests
on single stage, multi stage centrifugal pumps at constant speed & at
variable speed. Actual & predicted curves.
Performance characteristic tests
on self-priming pump, Jet pump, Airlift pump and deep well pump
Performance characteristic tests
on axial flow pump.
Performance characteristic tests
on Hydraulic ram.
Performance characteristic tests
on reciprocating pump at constant speed.
Performance characteristic tests
on Gear pump.
Performance characteristic tests
on Screw pump
Text Books
1.
Abdulla Sheriff, Fluid
Mechanics & Hydraulic Machines:
Standard Publ.
2.
R.K Bansal, Fliud
Machines and Hydraulic Machines , Lakshmi publications New Delhi
Reference Books
- K Subramanya , Fluid Machines and Hydraulic Machines , TMH.
- Govinda Rao N.S, Fluid Flows Machines, TMH.
- Shiv Kumar,
Fluid Mechanics & Fluid
machines , Ane books.
- Massey B. S, Fluid
Mechanics, ELBS
- Stepanoff John A. J, Centrifugal and Axial Flow Pump, Wiley & Sons
Internal Continuous Assessment (Maximum Marks-50)
50%-Laboratory practical and record30%- Test/s20%- Regularity in the class
End Semester Examination (Maximum
Marks-100)
70% - Procedure, conducting experiment, results, tabulation, and
inference
30% - Viva
voce
ME010 408
STRENGTH OF MATERIALS LAB
(Common with PE010 307
and AU010 408)
Teaching
scheme Credits:
2
3
hours practical per week
Objective:
To study properties of various materials
List
of Experiments
1.
Tests on springs (open and close coiled)
2.
Bending Test on Wooden Beams using U. T. M.
3.
Verification of Clerk. Maxwell's Law of reciprocal deflection and
Determination of Youngs modulus’E ‘for
steel.
4.
Torsion Pendulum (M.S. wires. Aluminum wires and brass wires)
5.
Tension test using U. T. M. on M. S. Rod, torsteel and High Tensile steel.
6.
Torsion Test on M. S. Rod.
7.
Shear Test on M.S. Rod.
8.
Fatigue Test
9.
Impact Test (Izod and Charpy)
10.
Hardness Test (Brinell, Vicker’s and Rebound)
11.
Strut Test.
Note
All
tests should be done as per relevant BIS.
References
1.
Timoshenko.S.P, Strength of Materials, Part-1, D.Van Nostrand company,
Inc.Newyork.
2. Bansal R.K., Strength of Materials, Lakshmi
Publications, New Delhi
3. Bhavikatti S.S , Strength of Materials, Vikas Publishing House
(P) Ltd.
4. D.S. Prakash Rao, Strength of Materials, Vol. I, University Press (India
5.
Popov E.P., Engineering Mechanics of solids, Prentice Hall of India, New Deihi.
6.
Punmia B.C, Strength of Materials and Mechanics of structures, Vol.1, Lakshmi
Publications, New Delhi
No comments:
Post a Comment