HS 9161 TECHNICAL ENGLISH II L T P C
(For all branches of B.E. / B.Tech. Programmes) 2 0 2 3
AIM:
To help students specialising in the field of Engineering and Technology develop their
proficiency in oral and written communication in Technical English.
OBJECTIVES:
UNIT I 6
Word formation using prefixes ‘self’ – modified cloze – contextual meanings -
Sequencing words - future simple passive form - Predicting content – Intensive reading –
interpreting advertisements – Listening and completing table – Writing extended
definition – describing a process using sequence words – developing ideas into
paragraphs – writing about the future.
UNIT II 6
Identifying objects and their use – word puzzles using words with suffixes – Prepositions
– adverbs – structures that express purpose - adjectives – group discussion – Reading -
skimming for content and analysis of style – modes of non verbal communication –
Listening and categorising data in tables – Writing formal letter – writing paragraphs on
various issues.
UNIT III 6
Stress and intonation - Cause and effect expressions - Tense forms - simple past and
past continuous - Different grammatical forms of the same word - Critical reading -
guided note-making and evaluating content - Listening – guided note-taking –
completing a table – Role-play – group discussion techniques - discussing an issue –
offering suggestions – Sequencing jumbled sentences using coherence markers–
Writing a report – Writing recommendations – Writing a letter of complaint.
UNIT IV 6
Numerical adjectives - Prepositions – use of intensifying prefixes – phrasal verbs -
different grammatical forms of the same words – cloze exercise - Reading a text and
evaluating the content - advertisements – analysing style and language - Listening and
entering classified information – Intensive listening and completing the steps of a
process - Role-play - Group discussion expressing opinions and convincing (agreeing
and disagreeing) - Giving oral instructions – Descriptive writing - writing based on hints
– writing argumentative paragraphs – formal letter writing – letter of application with
biodata / CV Writing safety instructions - warnings and notices – preparing checklist –
email communication.
UNIT V 6
Identifying problems, their causes and finding solutions using case studies – creative
and critical thinking – levels of thinking – thinking strategies – brainstorming - analytical
reasoning skills – evaluative essay – decision making – conflict resolution
English Language Lab (30 Periods)
1. Listening: (10)
Recognising English sounds – accents - listening & answering questions - gap filling -
listening & note making - listening to telephonic conversations - listening to speeches.
2. Speaking: (10)
Pronouncing words & sentences correctly - word stress - conversation practice.
3. Reading: (5)
Cloze test - Reading and answering questions - sequencing of sentences.
4. Writing: (5)
Correction of errors - Blogging.
TOTAL : 60 PERIODS
TEXTBOOK
1. Department of Humanities & Social Sciences, Anna University. English for Engineers
and Technologists, Combined edition Vols. I & II. Chennai: Orient Longman, Pvt. Ltd.
2006, Themes 5 to 8 (for Units 1 – 4)
2. Sunita Mishra & C. Muralikrishna, Communication Skills for Engineers, Pearson
Education, Second Impression, 2007. ( for Unit 5)
REFERENCES
1. Ashraf, R.M, Effective Technical Communication, New Delhi: Tata McGraw Hill,
2007.
2. Thorpe, E & Thorpe, S, Objective English, New Delhi : Pearson Education, 2007.
3. Joan Van, Emden, A Handbook of writing for Engineers, Cambridge University
Press, 1997
4. Website: www.englishclub.com
LAB REQUIREMENTS
1. Teacher – Console and systems for students
2. English Language Lab Software
3. Tape Recorders
MA 9161 MATHEMATICS - II L T P C
(Common to all branches of B.E. / B.Tech Programmes) 3 1 0 4
AIM:
To introduce the effective mathematical tools needed for solving engineering problems
and to emphasize the underlying mathematical principles in specific situations
confronting practicing engineers.
OBJECTIVES:
UNIT I DIFFERENTIAL EQUATIONS 9+3
Method of variation of parameters – Method of undetermined coefficients – Homogenous
equation of Euler’s and Legendre’s type – System of Simultaneous linear differential
equations with constant coefficients.
UNIT II VECTOR CALCULUS 9+3
Gradient and directional derivative – Divergence and Curl – Irrotational and Solenoidal
vector fields – Line integral over a plane curve – Surface Integral and Volume Integral -
Green’s, Gauss divergence and Stoke’s theorems – Verification and Application in
evaluating line, surface and volume integrals.
UNIT III ANALYTIC FUNCTION 9+3
Analytic functions – Necessary and sufficient conditions for analyticity - Properties –
Harmonic conjugates – Construction of analytic function - Conformal Mapping – Mapping
by functions , , w z c az zzBilinear transformation.
UNIT IV COMPLEX INTEGRATION 9+3
Line Integral - Cauchy’s theorem and integral formula – Taylor’s and Laurent’s Series –
Singularities – Residues – Residue theorem – Application of Residue theorem for
evaluation of real integrals – Use of circular contour and semicircular contour with no
pole on real axis.
UNIT V LAPLACE TRANSFORMS 9+3
Existence conditions – Transforms of elementary functions – Basic properties –
Transforms of derivatives and integrals – Initial and Final value theorems – Inverse 18
transforms – Convolution theorem – Transform of periodic functions – Application to
solution of linear ordinary differential equations with constant coefficients.
L: 45, T: 15, TOTAL : 60 PERIODS
TEXT BOOKS
1. Grewal, B.S. “Higher Engineering Mathematics”, Khanna Publications (2007)
2. Ramana, B.V. “Higher Engineering Mathematics” Tata McGraw Hill (2007).
REFERENCES
1. Glyn James, “Advanced Modern Engineering Mathematics, Pearson Education
(2007)
2. Jain R.K. and Iyengar S.R.K., Advanced Engineering Mathematics (3rdEdition)Narosa Publications, Delhi (2007).
PH9164 PHYSICS OF MATERIALS L T P C
3 0 0 3
OBJECTIVE:
Gibbs phase Rule – Phase Diagram – One component and multi component systems –
eutectic – peritectic – eutectoid – peritectoid – invariant reactions – Lever Rule –
Nucleation – homogeneous and heterogeneous nucleation – Free energy of formation of
a critical nucleus – Nucleation rate – Experimental techniques of crystal growth –
Czochralski Bridgman, Flux, Solution, Vapour, Sol-gel - hydrothermal – Epitaxy.
UNIT II CONDUCTING MATERIALS 9
Classical free electron theory of metals - Schrödinger wave equation - Time
independent and time dependent equations. Physical significance of wave function,
particle in a box ( in one dimension ) – electrons in a metal - Fermi distribution function
– Density of energy states – effect of temperature on Fermi energy, Superconducting
Phenomena, Properties of superconductors – Meissner effect and Isotope effect. Type
I and Type II superconductors, High Tc superconductors – Magnetic levitation and
SQUIDS.
UNIT III SEMICONDUCTING MATERIALS 9
Origin of band gap in solids (qualitative) - Concept of effective mass of electron and
hole – carrier concentration in an intrinsic semiconductor (derivation) – Fermi level –
Variation of Fermi level with temperature – electrical conductivity – band gap
determination – carrier concentration in n-type and p-type semiconductors (derivation) –
variation of Fermi level with temperature and impurity concentration – Compound
semiconductors – Hall effect – Determination of Hall coefficient – Solar cells.
UNIT IV MAGNETIC AND DIELECTRIC MATERIALS 9
Introduction to magnetic materials - Domain theory of ferromagnetism, Hysteresis, Soft
and Hard magnetic materials – Anti-ferromagnetic materials – Ferrites, Giant Magneto
Resistance materials, Electronic, Ionic, Orientational and space charge polarization –
Internal field and deduction of Clausius Mosotti equation – dielectric loss – different
types of dielectric breakdown – classification of insulating materials and their
applications.
UNIT V NEW MATERIALS AND APPLICATIONS 9
Introduction to Ceramics and its applications - Ceramic Fibres - Fibre reinforced
Plastics – Fibre reinforced Metal – Metallic glasses – Shape memory alloys – Copper
base alloys – Nickel – Titanium alloys - Sensors and Actuators – Range - Accuracy
Determination –- Photo detectors, Bio-sensors, Scintillation detectors (Position
sensitive) – Renogram – Computed Tomography Scan (CT Scan) - Magnetic
Resonance Imaging (MRI) - Performance and Reliability testing.
TOTAL : 45 PERIODS
TEXT BOOKS
1. Kumar.J, Moorthy Babu. S and Vasudevan. S., Engineering Physics, Vijay Nicole
Imprints, 2006.
2. Palanisamy. P.K., Materials Science, Scitech., 2003.
REFERENCES
1. Gaur. R.K. and Gupta. S.L., Engineering Physics, Dhanpat Rai Publication., 2003.
2. Raghavan. V. Materials Science and Engineering, Prentice Hall of India, 2002.
3. Arumugam, M, Biomedical Instrumentation, 2ndEdition, Anuradha Agencies, 2003.
GE9261 ENVIRONMENTAL SCIENCE AND ENGINEERING
(Common to all branches)
L T P C
3 0 0 3
AIM
To create awareness in every engineering graduate about the importance of
environment, the effect of technology on the environment and ecological balance and
make them sensitive to the environment problems in every professional endeavour that
they participates.
OBJECTIVE
At the end of this course the student is expected to understand what constitutes the
environment, what are precious resources in the environment, how to conserve these
resources, what is the role of a human being in maintaining a clean environment and
useful environment for the future generations and how to maintain ecological balance
and preserve bio-diversity. The role of government and non-government organization in
environment managements.
UNIT I ENVIRONMENT, ECOSYSTEMS AND BIODIVERSITY 14
Definition, scope and importance of environment – need for public awareness - concept
of an ecosystem – structure and function of an ecosystem – producers, consumers and 20
decomposers – energy flow in the ecosystem – ecological succession – food chains,
food webs and ecological pyramids – Introduction, types, characteristic features,
structure and function of the (a) forest ecosystem (b) grassland ecosystem (c) desert
ecosystem (d) aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries) –
Introduction to biodiversity definition: genetic, species and ecosystem diversity –
biogeographical classification of India – value of biodiversity: consumptive use,
productive use, social, ethical, aesthetic and option values – Biodiversity at global,
national and local levels – India as a mega-diversity nation – hot-spots of biodiversity –
threats to biodiversity: habitat loss, poaching of wildlife, man-wildlife conflicts –
endangered and endemic species of India – conservation of biodiversity: In-situ and exsitu conservation of biodiversity.
Field study of common plants, insects, birds
Field study of simple ecosystems – pond, river, hill slopes, etc.
UNIT II ENVIRONMENTAL POLLUTION 8
Definition – causes, effects and control measures of: (a) Air pollution (b) Water pollution
(c) Soil pollution (d) Marine pollution (e) Noise pollution (f) Thermal pollution (g) Nuclear
hazards – soil waste management: causes, effects and control measures of municipal
solid wastes – role of an individual in prevention of pollution – pollution case studies –
disaster management: floods, earthquake, cyclone and landslides.
Field study of local polluted site – Urban / Rural / Industrial / Agricultural.
UNIT III NATURAL RESOURCES 10
Forest resources: Use and over-exploitation, deforestation, case studies- timber
extraction, mining, dams and their effects on forests and tribal people – Water
resources: Use and over-utilization of surface and ground water, floods, drought,
conflicts over water, dams-benefits and problems – Mineral resources: Use and
exploitation, environmental effects of extracting and using mineral resources, case
studies – Food resources: World food problems, changes caused by agriculture and
overgrazing, effects of modern agriculture, fertilizer-pesticide problems, water logging,
salinity, case studies – Energy resources: Growing energy needs, renewable and non
renewable energy sources, use of alternate energy sources. case studies – Land
resources: Land as a resource, land degradation, man induced landslides, soil erosion
and desertification – role of an individual in conservation of natural resources – Equitable
use of resources for sustainable lifestyles.
Field study of local area to document environmental assets – river / forest / grassland /
hill / mountain.
UNIT IV SOCIAL ISSUES AND THE ENVIRONMENT 7
From unsustainable to sustainable development – urban problems related to energy –
water conservation, rain water harvesting, watershed management – resettlement and
rehabilitation of people; its problems and concerns, case studies – role of nongovernmental organization- environmental ethics: Issues and possible solutions –
climate change, global warming, acid rain, ozone layer depletion, nuclear accidents and
holocaust, case studies. – wasteland reclamation – consumerism and waste products –
environment production act – Air (Prevention and Control of Pollution) act – Water
(Prevention and control of Pollution) act – Wildlife protection act – Forest conservation
act – enforcement machinery involved in environmental legislation- central and state
pollution control boards- Public awareness.
UNIT V HUMAN POPULATION AND THE ENVIRONMENT 6
Population growth, variation among nations – population explosion – family welfare
programme – environment and human health – human rights – value education – HIV / 21
AIDS – women and child welfare – role of information technology in environment and
human health – Case studies.
TOTAL : 45 PERIODS
TEXT BOOKS
1. Gilbert M.Masters, “Introduction to Environmental Engineering and Science”, 2nd edition, Pearson Education (2004).
2. Benny Joseph, “Environmental Science and Engineering”, Tata McGraw-Hill, New
Delhi, (2006).
REFERENCES
1. R.K. Trivedi, “Handbook of Environmental Laws, Rules, Guidelines, Compliances
and Standards”, Vol. I and II, Enviro Media.
2. Cunningham, W.P. Cooper, T.H. Gorhani, “Environmental Encyclopedia”, Jaico
Publ., House, Mumbai, 2001.
3. Dharmendra S. Sengar, “Environmental law”, Prentice hall of India PVT LTD, New
Delhi, 2007.
4. Rajagopalan, R, “Environmental Studies-From Crisis to Cure”, Oxford University
Press (2005).
GE9151 ENGINEERING MECHANICS L T P C
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. Further, 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 should also be
able to write the dynamic equilibrium equation. All these should be achieved both
conceptually and through solved examples.
UNIT I BASICS & STATICS 9+3
Introduction - Units and Dimensions - Laws of Mechanics – Lame’s theorem,
Parallelogram and triangular Law of forces – Vectors – Vectorial representation of forces
and moments – Vector operations on forces, dot product and cross product - Coplanar
Forces – Resolution and Composition of forces – Equilibrium of a forces – Forces in
space - Equilibrium in space - Equivalent systems of forces – Principle of transmissibility
– Single equivalent force
UNIT II EQUILIBRIUM OF RIGID BODIES 9+3
Free body diagram – Types of supports and their reactions – requirements of stable
equilibrium – Moments and Couples – Moment of a force about a point and about an
axis – Vectorial representation of moments and couples – Scalar components of a
moment – Varignon’s theorem - Equilibrium of Rigid bodies in two dimensions –
Equilibrium of Rigid bodies in three dimensions – Examples
UNIT III PROPERTIES OF SURFACES AND SOLIDS 9+3
Determination of Areas and Volumes – First moment of area and the Centroid of
standard sections – T section, I section, Angle section, Hollow section – second and
product moments of plane area – Rectangle, triangle, circle - T section, I section, Angle
section, Hollow section – 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 – Derivation of mass moment of inertia for rectangular solids,
prism, rods, sphere from first principle – Relation to area moments of inertia.
UNIT IV DYNAMICS OF PARTICLES 9+3
Displacements, Velocity and acceleration, their relationship – Relative motion –
Curvilinear motion – Newton’s law – Work Energy Equation of particles – Impulse and
Momentum
UNIT V CONTACT FRICTION AND ELEMENTS OF RIGID BODY DYNAMICS
9+3
Frictional force – Laws of Coloumb friction – simple contact friction – Rolling friction –
Belt friction Translation and Rotation of Rigid Bodies – Velocity and acceleration –
General Plane motion – Impact of elastic bodies.
L – 45 + T – 15 TOTAL: 60 PERIODS
TEXT BOOK
1. Beer,F.P and Johnson Jr. E.R, “Vector Mechanics for Engineers”, Vol. 1 Statics and
Vol. 2 Dynamics, McGraw-Hill International Edition, 2007.
REFERENCES
1. Irving H. Shames, Engineering Mechanics - Statics and Dynamics, IV Edition – PHI /
Pearson Education Asia Pvt. Ltd., 2003
2. Hibbeller, R.C., Engineering Mechanics, Vol. 1 Statics, Vol. 2 Dynamics, Pearson
Education Asia Pvt. Ltd., 2000.
3. Ashok Gupta, Interactive Engineering Mechanics – Statics – A Virtual Tutor
(CDROM), Pearson Education Asia Pvt., Ltd., 2002
4. J.L. Meriam & L.G. Karige, Engineering Mechanics Vol. I & Vol. II, V edition, John
Wiley & Sons, 2006.
5. P. Boresi & J. Schmidt, Engineering Mechanics Statics & Dynamics, Micro Print Pvt.
Ltec., Chennai, 2004.
EI 9161 ELECTRICAL ENGINEERING L T P C
3 0 0 3
OBJECTIVE:
Ohm's law - Electrical resistance - Series /Parallel resistive circuits - Star/Delta
transformations - Kirchoff's law - Node and Mesh analysis - Thevenin's and Norton's
theorem.
UNIT II ELECTROMAGNETISM 9
Magnetic flux - MMF - Flux density - B H curves - Simple and Composite magnetic
circuits - Statically induced EMF - Self and Mutual Inductances - Coupling coefficient -
Stored energy - Force on a conductor - Magnetic pull - Force between parallel
conductors.
UNIT III A.C.CIRCUITS 9
RMS and average value of periodic waves - Form factor - Phase and Phase difference -
Simple RC.RL and RLC circuits - series and parallel resonance - power and power factor
- introduction to three phase systems – power measurement in 3 phase system.
UNIT IV D.C. MACHINES 9
Construction details of DC machines - principle of operation of DC generator - EMF
equation - characteristics of DC generators - principle of DC motor - Back EMF - Voltage
and torque equation - Characteristics of shunt, series and compound motors.
UNIT V A.C. MACHINES 9
Principle of ideal transformer - construction and type - EMF equation - Tests on
transformer - Equivalent circuit - Voltage regulation - Construction of synchronous
machines - Principle of alternator - EMF equation - Torque equation - V-curves -
Induction motor - Construction and basic principle of operation slip - Starting and
Running torques.
TOTAL : 45 PERIODS
TEXT BOOKS
1. Theraja, B.L., " A Text Book of Electrical Technology ", Vol ;1 & 2, 24thedition S.S.Chand and Co., New Delhi, 2005
2. Edminister J.A., " Theory and Problems on Electric circuits ", McGraw Hill International Edition, 1994.
REFERENCES
1. Kosow, I.L., " Electrical Machinery and Transformers ", 4th Edition, Prentice Hall of
India, 1991.
2. Nagrath I.J. and Kothari D.P.," Theory and Problems of Basic Electrical
Engineering",Prentice Hall of India, 1998.
PR 9161 PRODUCTION PROCESSES L T P C
3 0 0 3
OBJECTIVE :
Classification and comparison of manufacturing processes – criteria for selection of a
process. Casting types – Sand casting –Green sand, Dry sand, Core sands – procedure
to make sand moulds and cores – principle of die casting – gravity and pressure die
casting – squeeze casting - centrifugal casting, investment casting – shell moulding –
continuous casting
UNIT II METAL FORMING AND POWDER METALLURGY 10
Basic concepts and classification of forming processes – Principles – application of the
following processes – forging, rolling, extrusion, wire drawing, spinning, sheet metal
forming – powder metallurgy – steps involved, applications. High energy Rate forming –
Explosive, Electro Hydraulic, Magnetic Pulse forming.
UNIT III CONVENTIONAL MACHINING 10
General principles (with schematic diagrams only) of working, types and commonly
performed operations in the following machines – lathe, shaper, planer, milling, drilling
and grinding machines – super finishing basics of CNC machines.
UNIT IV WELDING 7
Classification of welding processes – principles and equipment used in the following
processes – Arc welding – shielded metal arc welding, gas metal arc welding, ags
tungsten arc welding, submerged arc welding, electro slag welding,flux cored arc
welding - Resistance welding – Diffusion bonding – Flash butt welding -Thermit welding
– soldering – brazing.
UNIT V UNCONVENTIONAL MACHINING PROCESSES 10
Need for unconventional machining processes – principles and application of the
following processes – abrasive jet machining, ultrasonic machining, Electro discharge
machinery, electrochemical machining, chemical machining, LASER beam machining,
Electron beam machining, plasma arc machining- Hybrid machining processes.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Serope Kalpakjain, Steven R Schmid, “Manufacturing Process for Engineering
Materials”, Pearson Education, Fourth Edition, 2003
2. Gowri, Hariharan, Suresh Babu, Manufacturing Technology-I, Pearson Education,
2007
REFERENCES
1. Hajra Choudhury, Elements of Workshop Technology, Vol.I and Vol.II Asia
Publishing House, 1996. 25
2. R.K.Jain and S.C. Gupta, Production Technology, Khanna Publishers,’97.
3. H.M.T. Production Technology – Hand Book, Tata McGraw Hill, 1990.
4. Rao .P.N. “Manufacturing Technology” Tata McGraw Hill, 2002.
PR 9152 PRODUCTION PROCESS LABORATORY L T P C
0 0 3 2
OBJECTIVE :
To train students in various production processes.
LIST OF EXPERIMENTS:
1. Lathe: Facing, Plain turning, Step Turning
2. Lathe: Taper Turning, Threading, Knurling
3. Lathe: Multi start Threading, Burnishing
4. Shaper: Cube
5. Shaper: Cube, V-Block
6. Drilling: Counter sinking, Counter Boring, Tapping
7. Milling Vertical: Surfacing, Pocket Milling
8. Milling Horizontal: Polygonal shape milling
9. Grinding: Surface & Cylindrical grinding
10. Slotting: Machining an internal spline
11. Deep drawing
12. Foundry Sand Testing
TOTAL: 45 PERIODS
GE 9161 UNIX PROGRAMMING LAB L T P C
0 0 4 2
AIM:
The aim is to introduce working in UNIX environment.
OBJECTIVES:
1. Basic Unix commands
2. Simple editors for file operations.
3. Filters-Grep, sed, awk
4. Simple shell programming.
5. Shell programming using complex control structures.
6. C Programs using file system related system calls.
7. C Programs using process related system calls.
(For all branches of B.E. / B.Tech. Programmes) 2 0 2 3
AIM:
To help students specialising in the field of Engineering and Technology develop their
proficiency in oral and written communication in Technical English.
OBJECTIVES:
- To enable students develop their critical thinking skills.
- To enable students develop higher order reading skills such as interpreting, evaluating and analysing.
- To enable students develop their active listening skills.
- To enable students participate successfully in Group Discussions.
UNIT I 6
Word formation using prefixes ‘self’ – modified cloze – contextual meanings -
Sequencing words - future simple passive form - Predicting content – Intensive reading –
interpreting advertisements – Listening and completing table – Writing extended
definition – describing a process using sequence words – developing ideas into
paragraphs – writing about the future.
UNIT II 6
Identifying objects and their use – word puzzles using words with suffixes – Prepositions
– adverbs – structures that express purpose - adjectives – group discussion – Reading -
skimming for content and analysis of style – modes of non verbal communication –
Listening and categorising data in tables – Writing formal letter – writing paragraphs on
various issues.
UNIT III 6
Stress and intonation - Cause and effect expressions - Tense forms - simple past and
past continuous - Different grammatical forms of the same word - Critical reading -
guided note-making and evaluating content - Listening – guided note-taking –
completing a table – Role-play – group discussion techniques - discussing an issue –
offering suggestions – Sequencing jumbled sentences using coherence markers–
Writing a report – Writing recommendations – Writing a letter of complaint.
UNIT IV 6
Numerical adjectives - Prepositions – use of intensifying prefixes – phrasal verbs -
different grammatical forms of the same words – cloze exercise - Reading a text and
evaluating the content - advertisements – analysing style and language - Listening and
entering classified information – Intensive listening and completing the steps of a
process - Role-play - Group discussion expressing opinions and convincing (agreeing
and disagreeing) - Giving oral instructions – Descriptive writing - writing based on hints
– writing argumentative paragraphs – formal letter writing – letter of application with
biodata / CV Writing safety instructions - warnings and notices – preparing checklist –
email communication.
UNIT V 6
Identifying problems, their causes and finding solutions using case studies – creative
and critical thinking – levels of thinking – thinking strategies – brainstorming - analytical
reasoning skills – evaluative essay – decision making – conflict resolution
English Language Lab (30 Periods)
1. Listening: (10)
Recognising English sounds – accents - listening & answering questions - gap filling -
listening & note making - listening to telephonic conversations - listening to speeches.
2. Speaking: (10)
Pronouncing words & sentences correctly - word stress - conversation practice.
3. Reading: (5)
Cloze test - Reading and answering questions - sequencing of sentences.
4. Writing: (5)
Correction of errors - Blogging.
TOTAL : 60 PERIODS
TEXTBOOK
1. Department of Humanities & Social Sciences, Anna University. English for Engineers
and Technologists, Combined edition Vols. I & II. Chennai: Orient Longman, Pvt. Ltd.
2006, Themes 5 to 8 (for Units 1 – 4)
2. Sunita Mishra & C. Muralikrishna, Communication Skills for Engineers, Pearson
Education, Second Impression, 2007. ( for Unit 5)
REFERENCES
1. Ashraf, R.M, Effective Technical Communication, New Delhi: Tata McGraw Hill,
2007.
2. Thorpe, E & Thorpe, S, Objective English, New Delhi : Pearson Education, 2007.
3. Joan Van, Emden, A Handbook of writing for Engineers, Cambridge University
Press, 1997
4. Website: www.englishclub.com
LAB REQUIREMENTS
1. Teacher – Console and systems for students
2. English Language Lab Software
3. Tape Recorders
MA 9161 MATHEMATICS - II L T P C
(Common to all branches of B.E. / B.Tech Programmes) 3 1 0 4
AIM:
To introduce the effective mathematical tools needed for solving engineering problems
and to emphasize the underlying mathematical principles in specific situations
confronting practicing engineers.
OBJECTIVES:
- To make the student acquire sound knowledge of techniques in solving ordinary differential equations that model engineering problems
- To acquaint the student with the concepts of vector calculus, needed for problems in all engineering disciplines
- To develop an understanding of the standard techniques of complex variable theory so as to enable the student to apply them with confidence, in applicationareas such as heat conduction, elasticity, fluid dynamics and flow the of electric current
- To make the student appreciate the purpose of using transforms to create a new domain in which it is easier to handle the problem that is being investigated
UNIT I DIFFERENTIAL EQUATIONS 9+3
Method of variation of parameters – Method of undetermined coefficients – Homogenous
equation of Euler’s and Legendre’s type – System of Simultaneous linear differential
equations with constant coefficients.
UNIT II VECTOR CALCULUS 9+3
Gradient and directional derivative – Divergence and Curl – Irrotational and Solenoidal
vector fields – Line integral over a plane curve – Surface Integral and Volume Integral -
Green’s, Gauss divergence and Stoke’s theorems – Verification and Application in
evaluating line, surface and volume integrals.
UNIT III ANALYTIC FUNCTION 9+3
Analytic functions – Necessary and sufficient conditions for analyticity - Properties –
Harmonic conjugates – Construction of analytic function - Conformal Mapping – Mapping
by functions , , w z c az zzBilinear transformation.
UNIT IV COMPLEX INTEGRATION 9+3
Line Integral - Cauchy’s theorem and integral formula – Taylor’s and Laurent’s Series –
Singularities – Residues – Residue theorem – Application of Residue theorem for
evaluation of real integrals – Use of circular contour and semicircular contour with no
pole on real axis.
UNIT V LAPLACE TRANSFORMS 9+3
Existence conditions – Transforms of elementary functions – Basic properties –
Transforms of derivatives and integrals – Initial and Final value theorems – Inverse 18
transforms – Convolution theorem – Transform of periodic functions – Application to
solution of linear ordinary differential equations with constant coefficients.
L: 45, T: 15, TOTAL : 60 PERIODS
TEXT BOOKS
1. Grewal, B.S. “Higher Engineering Mathematics”, Khanna Publications (2007)
2. Ramana, B.V. “Higher Engineering Mathematics” Tata McGraw Hill (2007).
REFERENCES
1. Glyn James, “Advanced Modern Engineering Mathematics, Pearson Education
(2007)
2. Jain R.K. and Iyengar S.R.K., Advanced Engineering Mathematics (3rdEdition)Narosa Publications, Delhi (2007).
PH9164 PHYSICS OF MATERIALS L T P C
3 0 0 3
OBJECTIVE:
- To introduce the essential principles of physics for chemical and related engineering applications.
Gibbs phase Rule – Phase Diagram – One component and multi component systems –
eutectic – peritectic – eutectoid – peritectoid – invariant reactions – Lever Rule –
Nucleation – homogeneous and heterogeneous nucleation – Free energy of formation of
a critical nucleus – Nucleation rate – Experimental techniques of crystal growth –
Czochralski Bridgman, Flux, Solution, Vapour, Sol-gel - hydrothermal – Epitaxy.
UNIT II CONDUCTING MATERIALS 9
Classical free electron theory of metals - Schrödinger wave equation - Time
independent and time dependent equations. Physical significance of wave function,
particle in a box ( in one dimension ) – electrons in a metal - Fermi distribution function
– Density of energy states – effect of temperature on Fermi energy, Superconducting
Phenomena, Properties of superconductors – Meissner effect and Isotope effect. Type
I and Type II superconductors, High Tc superconductors – Magnetic levitation and
SQUIDS.
UNIT III SEMICONDUCTING MATERIALS 9
Origin of band gap in solids (qualitative) - Concept of effective mass of electron and
hole – carrier concentration in an intrinsic semiconductor (derivation) – Fermi level –
Variation of Fermi level with temperature – electrical conductivity – band gap
determination – carrier concentration in n-type and p-type semiconductors (derivation) –
variation of Fermi level with temperature and impurity concentration – Compound
semiconductors – Hall effect – Determination of Hall coefficient – Solar cells.
UNIT IV MAGNETIC AND DIELECTRIC MATERIALS 9
Introduction to magnetic materials - Domain theory of ferromagnetism, Hysteresis, Soft
and Hard magnetic materials – Anti-ferromagnetic materials – Ferrites, Giant Magneto
Resistance materials, Electronic, Ionic, Orientational and space charge polarization –
Internal field and deduction of Clausius Mosotti equation – dielectric loss – different
types of dielectric breakdown – classification of insulating materials and their
applications.
UNIT V NEW MATERIALS AND APPLICATIONS 9
Introduction to Ceramics and its applications - Ceramic Fibres - Fibre reinforced
Plastics – Fibre reinforced Metal – Metallic glasses – Shape memory alloys – Copper
base alloys – Nickel – Titanium alloys - Sensors and Actuators – Range - Accuracy
Determination –- Photo detectors, Bio-sensors, Scintillation detectors (Position
sensitive) – Renogram – Computed Tomography Scan (CT Scan) - Magnetic
Resonance Imaging (MRI) - Performance and Reliability testing.
TOTAL : 45 PERIODS
TEXT BOOKS
1. Kumar.J, Moorthy Babu. S and Vasudevan. S., Engineering Physics, Vijay Nicole
Imprints, 2006.
2. Palanisamy. P.K., Materials Science, Scitech., 2003.
REFERENCES
1. Gaur. R.K. and Gupta. S.L., Engineering Physics, Dhanpat Rai Publication., 2003.
2. Raghavan. V. Materials Science and Engineering, Prentice Hall of India, 2002.
3. Arumugam, M, Biomedical Instrumentation, 2ndEdition, Anuradha Agencies, 2003.
GE9261 ENVIRONMENTAL SCIENCE AND ENGINEERING
(Common to all branches)
L T P C
3 0 0 3
AIM
To create awareness in every engineering graduate about the importance of
environment, the effect of technology on the environment and ecological balance and
make them sensitive to the environment problems in every professional endeavour that
they participates.
OBJECTIVE
At the end of this course the student is expected to understand what constitutes the
environment, what are precious resources in the environment, how to conserve these
resources, what is the role of a human being in maintaining a clean environment and
useful environment for the future generations and how to maintain ecological balance
and preserve bio-diversity. The role of government and non-government organization in
environment managements.
UNIT I ENVIRONMENT, ECOSYSTEMS AND BIODIVERSITY 14
Definition, scope and importance of environment – need for public awareness - concept
of an ecosystem – structure and function of an ecosystem – producers, consumers and 20
decomposers – energy flow in the ecosystem – ecological succession – food chains,
food webs and ecological pyramids – Introduction, types, characteristic features,
structure and function of the (a) forest ecosystem (b) grassland ecosystem (c) desert
ecosystem (d) aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries) –
Introduction to biodiversity definition: genetic, species and ecosystem diversity –
biogeographical classification of India – value of biodiversity: consumptive use,
productive use, social, ethical, aesthetic and option values – Biodiversity at global,
national and local levels – India as a mega-diversity nation – hot-spots of biodiversity –
threats to biodiversity: habitat loss, poaching of wildlife, man-wildlife conflicts –
endangered and endemic species of India – conservation of biodiversity: In-situ and exsitu conservation of biodiversity.
Field study of common plants, insects, birds
Field study of simple ecosystems – pond, river, hill slopes, etc.
UNIT II ENVIRONMENTAL POLLUTION 8
Definition – causes, effects and control measures of: (a) Air pollution (b) Water pollution
(c) Soil pollution (d) Marine pollution (e) Noise pollution (f) Thermal pollution (g) Nuclear
hazards – soil waste management: causes, effects and control measures of municipal
solid wastes – role of an individual in prevention of pollution – pollution case studies –
disaster management: floods, earthquake, cyclone and landslides.
Field study of local polluted site – Urban / Rural / Industrial / Agricultural.
UNIT III NATURAL RESOURCES 10
Forest resources: Use and over-exploitation, deforestation, case studies- timber
extraction, mining, dams and their effects on forests and tribal people – Water
resources: Use and over-utilization of surface and ground water, floods, drought,
conflicts over water, dams-benefits and problems – Mineral resources: Use and
exploitation, environmental effects of extracting and using mineral resources, case
studies – Food resources: World food problems, changes caused by agriculture and
overgrazing, effects of modern agriculture, fertilizer-pesticide problems, water logging,
salinity, case studies – Energy resources: Growing energy needs, renewable and non
renewable energy sources, use of alternate energy sources. case studies – Land
resources: Land as a resource, land degradation, man induced landslides, soil erosion
and desertification – role of an individual in conservation of natural resources – Equitable
use of resources for sustainable lifestyles.
Field study of local area to document environmental assets – river / forest / grassland /
hill / mountain.
UNIT IV SOCIAL ISSUES AND THE ENVIRONMENT 7
From unsustainable to sustainable development – urban problems related to energy –
water conservation, rain water harvesting, watershed management – resettlement and
rehabilitation of people; its problems and concerns, case studies – role of nongovernmental organization- environmental ethics: Issues and possible solutions –
climate change, global warming, acid rain, ozone layer depletion, nuclear accidents and
holocaust, case studies. – wasteland reclamation – consumerism and waste products –
environment production act – Air (Prevention and Control of Pollution) act – Water
(Prevention and control of Pollution) act – Wildlife protection act – Forest conservation
act – enforcement machinery involved in environmental legislation- central and state
pollution control boards- Public awareness.
UNIT V HUMAN POPULATION AND THE ENVIRONMENT 6
Population growth, variation among nations – population explosion – family welfare
programme – environment and human health – human rights – value education – HIV / 21
AIDS – women and child welfare – role of information technology in environment and
human health – Case studies.
TOTAL : 45 PERIODS
TEXT BOOKS
1. Gilbert M.Masters, “Introduction to Environmental Engineering and Science”, 2nd edition, Pearson Education (2004).
2. Benny Joseph, “Environmental Science and Engineering”, Tata McGraw-Hill, New
Delhi, (2006).
REFERENCES
1. R.K. Trivedi, “Handbook of Environmental Laws, Rules, Guidelines, Compliances
and Standards”, Vol. I and II, Enviro Media.
2. Cunningham, W.P. Cooper, T.H. Gorhani, “Environmental Encyclopedia”, Jaico
Publ., House, Mumbai, 2001.
3. Dharmendra S. Sengar, “Environmental law”, Prentice hall of India PVT LTD, New
Delhi, 2007.
4. Rajagopalan, R, “Environmental Studies-From Crisis to Cure”, Oxford University
Press (2005).
GE9151 ENGINEERING MECHANICS L T P C
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. Further, 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 should also be
able to write the dynamic equilibrium equation. All these should be achieved both
conceptually and through solved examples.
UNIT I BASICS & STATICS 9+3
Introduction - Units and Dimensions - Laws of Mechanics – Lame’s theorem,
Parallelogram and triangular Law of forces – Vectors – Vectorial representation of forces
and moments – Vector operations on forces, dot product and cross product - Coplanar
Forces – Resolution and Composition of forces – Equilibrium of a forces – Forces in
space - Equilibrium in space - Equivalent systems of forces – Principle of transmissibility
– Single equivalent force
UNIT II EQUILIBRIUM OF RIGID BODIES 9+3
Free body diagram – Types of supports and their reactions – requirements of stable
equilibrium – Moments and Couples – Moment of a force about a point and about an
axis – Vectorial representation of moments and couples – Scalar components of a
moment – Varignon’s theorem - Equilibrium of Rigid bodies in two dimensions –
Equilibrium of Rigid bodies in three dimensions – Examples
UNIT III PROPERTIES OF SURFACES AND SOLIDS 9+3
Determination of Areas and Volumes – First moment of area and the Centroid of
standard sections – T section, I section, Angle section, Hollow section – second and
product moments of plane area – Rectangle, triangle, circle - T section, I section, Angle
section, Hollow section – 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 – Derivation of mass moment of inertia for rectangular solids,
prism, rods, sphere from first principle – Relation to area moments of inertia.
UNIT IV DYNAMICS OF PARTICLES 9+3
Displacements, Velocity and acceleration, their relationship – Relative motion –
Curvilinear motion – Newton’s law – Work Energy Equation of particles – Impulse and
Momentum
UNIT V CONTACT FRICTION AND ELEMENTS OF RIGID BODY DYNAMICS
9+3
Frictional force – Laws of Coloumb friction – simple contact friction – Rolling friction –
Belt friction Translation and Rotation of Rigid Bodies – Velocity and acceleration –
General Plane motion – Impact of elastic bodies.
L – 45 + T – 15 TOTAL: 60 PERIODS
TEXT BOOK
1. Beer,F.P and Johnson Jr. E.R, “Vector Mechanics for Engineers”, Vol. 1 Statics and
Vol. 2 Dynamics, McGraw-Hill International Edition, 2007.
REFERENCES
1. Irving H. Shames, Engineering Mechanics - Statics and Dynamics, IV Edition – PHI /
Pearson Education Asia Pvt. Ltd., 2003
2. Hibbeller, R.C., Engineering Mechanics, Vol. 1 Statics, Vol. 2 Dynamics, Pearson
Education Asia Pvt. Ltd., 2000.
3. Ashok Gupta, Interactive Engineering Mechanics – Statics – A Virtual Tutor
(CDROM), Pearson Education Asia Pvt., Ltd., 2002
4. J.L. Meriam & L.G. Karige, Engineering Mechanics Vol. I & Vol. II, V edition, John
Wiley & Sons, 2006.
5. P. Boresi & J. Schmidt, Engineering Mechanics Statics & Dynamics, Micro Print Pvt.
Ltec., Chennai, 2004.
EI 9161 ELECTRICAL ENGINEERING L T P C
3 0 0 3
OBJECTIVE:
- To impart the knowledge on basic concepts of electrical circuits, electromagnetism and electrical machines
Ohm's law - Electrical resistance - Series /Parallel resistive circuits - Star/Delta
transformations - Kirchoff's law - Node and Mesh analysis - Thevenin's and Norton's
theorem.
UNIT II ELECTROMAGNETISM 9
Magnetic flux - MMF - Flux density - B H curves - Simple and Composite magnetic
circuits - Statically induced EMF - Self and Mutual Inductances - Coupling coefficient -
Stored energy - Force on a conductor - Magnetic pull - Force between parallel
conductors.
UNIT III A.C.CIRCUITS 9
RMS and average value of periodic waves - Form factor - Phase and Phase difference -
Simple RC.RL and RLC circuits - series and parallel resonance - power and power factor
- introduction to three phase systems – power measurement in 3 phase system.
UNIT IV D.C. MACHINES 9
Construction details of DC machines - principle of operation of DC generator - EMF
equation - characteristics of DC generators - principle of DC motor - Back EMF - Voltage
and torque equation - Characteristics of shunt, series and compound motors.
UNIT V A.C. MACHINES 9
Principle of ideal transformer - construction and type - EMF equation - Tests on
transformer - Equivalent circuit - Voltage regulation - Construction of synchronous
machines - Principle of alternator - EMF equation - Torque equation - V-curves -
Induction motor - Construction and basic principle of operation slip - Starting and
Running torques.
TOTAL : 45 PERIODS
TEXT BOOKS
1. Theraja, B.L., " A Text Book of Electrical Technology ", Vol ;1 & 2, 24thedition S.S.Chand and Co., New Delhi, 2005
2. Edminister J.A., " Theory and Problems on Electric circuits ", McGraw Hill International Edition, 1994.
REFERENCES
1. Kosow, I.L., " Electrical Machinery and Transformers ", 4th Edition, Prentice Hall of
India, 1991.
2. Nagrath I.J. and Kothari D.P.," Theory and Problems of Basic Electrical
Engineering",Prentice Hall of India, 1998.
PR 9161 PRODUCTION PROCESSES L T P C
3 0 0 3
OBJECTIVE :
- To familiarsie the students with various production processes such as casting, forming, machining, welding and unconventional production processes.
Classification and comparison of manufacturing processes – criteria for selection of a
process. Casting types – Sand casting –Green sand, Dry sand, Core sands – procedure
to make sand moulds and cores – principle of die casting – gravity and pressure die
casting – squeeze casting - centrifugal casting, investment casting – shell moulding –
continuous casting
UNIT II METAL FORMING AND POWDER METALLURGY 10
Basic concepts and classification of forming processes – Principles – application of the
following processes – forging, rolling, extrusion, wire drawing, spinning, sheet metal
forming – powder metallurgy – steps involved, applications. High energy Rate forming –
Explosive, Electro Hydraulic, Magnetic Pulse forming.
UNIT III CONVENTIONAL MACHINING 10
General principles (with schematic diagrams only) of working, types and commonly
performed operations in the following machines – lathe, shaper, planer, milling, drilling
and grinding machines – super finishing basics of CNC machines.
UNIT IV WELDING 7
Classification of welding processes – principles and equipment used in the following
processes – Arc welding – shielded metal arc welding, gas metal arc welding, ags
tungsten arc welding, submerged arc welding, electro slag welding,flux cored arc
welding - Resistance welding – Diffusion bonding – Flash butt welding -Thermit welding
– soldering – brazing.
UNIT V UNCONVENTIONAL MACHINING PROCESSES 10
Need for unconventional machining processes – principles and application of the
following processes – abrasive jet machining, ultrasonic machining, Electro discharge
machinery, electrochemical machining, chemical machining, LASER beam machining,
Electron beam machining, plasma arc machining- Hybrid machining processes.
TOTAL: 45 PERIODS
TEXT BOOKS
1. Serope Kalpakjain, Steven R Schmid, “Manufacturing Process for Engineering
Materials”, Pearson Education, Fourth Edition, 2003
2. Gowri, Hariharan, Suresh Babu, Manufacturing Technology-I, Pearson Education,
2007
REFERENCES
1. Hajra Choudhury, Elements of Workshop Technology, Vol.I and Vol.II Asia
Publishing House, 1996. 25
2. R.K.Jain and S.C. Gupta, Production Technology, Khanna Publishers,’97.
3. H.M.T. Production Technology – Hand Book, Tata McGraw Hill, 1990.
4. Rao .P.N. “Manufacturing Technology” Tata McGraw Hill, 2002.
PR 9152 PRODUCTION PROCESS LABORATORY L T P C
0 0 3 2
OBJECTIVE :
To train students in various production processes.
LIST OF EXPERIMENTS:
1. Lathe: Facing, Plain turning, Step Turning
2. Lathe: Taper Turning, Threading, Knurling
3. Lathe: Multi start Threading, Burnishing
4. Shaper: Cube
5. Shaper: Cube, V-Block
6. Drilling: Counter sinking, Counter Boring, Tapping
7. Milling Vertical: Surfacing, Pocket Milling
8. Milling Horizontal: Polygonal shape milling
9. Grinding: Surface & Cylindrical grinding
10. Slotting: Machining an internal spline
11. Deep drawing
12. Foundry Sand Testing
TOTAL: 45 PERIODS
GE 9161 UNIX PROGRAMMING LAB L T P C
0 0 4 2
AIM:
The aim is to introduce working in UNIX environment.
OBJECTIVES:
- To introduce the basic commands in UNIX.
- To teach UNIX shell programming.
- To introduce programming in C with UNIX system calls.
1. Basic Unix commands
2. Simple editors for file operations.
3. Filters-Grep, sed, awk
4. Simple shell programming.
5. Shell programming using complex control structures.
6. C Programs using file system related system calls.
7. C Programs using process related system calls.
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