CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 ME Sem IV CE/ME/EC/CS/SE/IT/EB/EI 401 ENGINEERING MATHEMATICS III MODULE 1 Complex Analytic functions and conformal mapping: curves and regions in the complex plane, complex functions, limit, derivative, analytic function, Cauchy – Riemann equations, Elementary complex functions such as powers, exponential function, logarithmic, trigonometric and hyperbolic functions. Conformal mapping: Linear factional transformations, mapping by elementary function like Z2, ez, sin z, cosz, sin hz, and Cos hz, Z + 1/Z Module II Complex integration: Line integral, Cauchy’s integral theorem, Cauchy’s integral formula, Taylor’s series, Laurent’s series, residue theorem, evaluation of real integrals using integration around unit circle, around the semi circle, integrating contours having poles, on the real axis. Module III Partial differential equations: Formulation of partial differential equations. Solutions of equations of the form F (p,q) = 0, F(x,p,q) = 0, F(y,p,q) = 0, F(z,p,q) = 0 F1(x,p) = F2 (y,q), Lagrange’s form Pp+Qq = R Linear homogeneous partial differential equations with constant co-efficient Module IV Vibrating string: one dimensional wave equation, D’Alembert’s solution, solution by the method of separation of variables One dimensional heat equation, solution of the equation by the method of separation of variables, Solutions of Laplace’s equation over a rectangular region and a circular region by the method of separation of variables. TEXT BOOKS Advanced engineering mathematics: R.K.Jain, S.R.K.Iyengar, Narosa Publishers. Advanced engineering mathematics: C.R.Wilie & L.C.Barrett, Mgh REFERENCES Advanced Engineering Mathemartics Erwin Kreyszig, Wilsey Eastern Complex Variables & Applications Churchill R.V.. Mgh Publishers. Advanced engineering mathemartics M.C.Potter, J.L.Goldberg Oxford Unversity Press Higher engineering mathematics: B.S.Grewal, Khanna Publihsers Type of questions for University Examination Question 1 - 8 short answer questions of 5 marks each. 2 questions from each module Question 2-5 – There will be two choices from each module .Answer one question from each module of 15 marks 1 SCR. principle and applications. basics of RC and LC oscillators (RC phase shift Oscillator and Hartely Oscillator) transister as a switch. characteristics of OPAMP. h parameters model. Power suppliers: . common mode and differential mode operations. clipping and clamping circuits using diodes. stabilization concepts of load line. classification. Single phase controlled rectifier.Transisterised regulated power supply using Zener diodes. transistorized sweep generator Multivibrators : Monostables. applications.Answer one question from each module of 15 marks 2 . bistables. Module IV Thyristers : classifications. working principle of astable multivibrators only. series and parallel operation of SCR. 2 questions from each module Question 2-5 – There will be two choices from each module . Zo.CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 ME Sem IV ME 402 INDUSTRIAL ELECTRONICS Module I Transister Amplifiers : need for blacing. working principle or RC coupled amplifiers. dielectric heating. References: 1) Electronic Devices and Circuits : Milman & Halkias (McGraw Hill) 2) Integrated Electronics : Millman & Halkias (McGraw Hill) 3) Basic Electronics : Bhargava 4) Power Electronics : NED Mohan Type of questions for University Examination Question 1 . small signal amplifiers. differential amplifier. regulation characteristics. astable generator. expression for gain Zin. frequency response. Integrater.8 short answer questions of 5 marks each. Concepts of Feedback: positive and negative feedback (voltage shunt and current series feedback configuration only) Module II Wave shaping networks: RC differentiator and integrator. half wave and full wave. application of power electronics in welding. Module III Oscillators: sinusoidal and non sinusoidal oscillation. summer. Half controlled and fully controlled-wave forms. Differentiator and scale changes. classification. theory of operation and comparison. theory of operation. conditions for oscillation. SMPS – UPS (Basic concept and block diagram treatment only) Industrial heating: Induction heating. power amplifier. open and closed sections. bending of a cantilever loaded at the end. displacement for symmetrical stress distribution. components of stress & strain .S. measurement of surface strains. Srinath. Tata McGraw Hill Type of questions for University Examination Question 1 . Torsion of thin tubes.CUSAT B. thick cylinders. Strain at a point. Membrane analogy. compatibility equations. Module III Analysis of stress & strain in 3D Principal stresses. reciprocal theorems. Module II 2D problems in polar co-ordinates General equations in polar co-ordinates. Stress distribution symmetrical about an axis pure bending of curved bars. rotating disks. Module IV Unsymmetric bending.Answer one question from each module of 15 marks 3 . strain rosettes. Torsion of noncircular straight bars. stress invariants. stress ellipsoid. differential equations of equilibrium. Solution by polynomials. elliptic cross sections. Equations of equilibrium in terms of displacements Stretching of a prismatic bar by its own weight Energy methods: principle of virtual work. compatibility. Strain components in polar coordinates.8 short answer questions of 5 marks each. construction of Mohr circle for stress & strain . maximum shearing stress. differential equations of equilibrium . homogenous deformation. rotation. strain energy methods. shear flow. Tata McGraw Hill 2) Solid Mechanics: SMA Kazimi. TEXT BOOKS: 1) Theory of Elasticity : Timoshenko & Goedier. Hooks law plane stress & plane strain. boundary conditions. 2 questions from each module Question 2-5 – There will be two choices from each module . Castigliano’s theorems. stress function. St. pure bending of curved bars.Venant’s principle.TECH Degree Course – Scheme of Examinations & Syllabus 2006 ME Sem IV ME 403: ADVANCED MECHANICS OF SOLIDS Module I 2D problems in Cartesian co-ordinates: stress & strain at a point. McGraw Hill 2) Advanced Mechanics of Materials: Solecki & Conant: Oxford University Press REFERENCE 1)Advanced Mechanics of Solids : L. shear centre. Engineering Thermodynamics D. (Helmoholtz. Volumetric and Gravimetric analysis of Gas mixtures. PT and TS systems – PVT surface – Properties of steam – steam table and Mollier diagram – Analysis of vapour process – thermodynamic analysis of steam power cycles – Rankine. Claussius inequality. entropy charge in various thermodynamic processes of ideal gases. 2 questions from each module Question 2-5 – There will be two choices from each module . 3. adiabatic flame temperature – application of second law of thermodynamics to chemical reaction. Module II Pure substance – PV. reheat. Thermodynamics 2. Gibb’s Dalton Law. Engineering Thermodynamics 2.Cole Van Wylon REFERENCE 1. Tds equations. Density. Equivalent Molecular weight.H.Holman P. Air compressors – Reciprocating and rotary compressors Module IV Fuels and combustion – Solid. perfect and real gases.K. and regenerative – binary vapour cycles – modern steam generators – performance calculations of boilers. Engineering Thermodynamics Engineering Thermodynamics J.8 short answer questions of 5 marks each. Internal Energy and entropy. Butterworth Type of questions for University Examination Question 1 . Application of first and second law of thermodynamics for steady flow processes. Module III Ideal. reversibility.Answer one question from each module of 15 marks 4 .TECH Degree Course – Scheme of Examinations & Syllabus 2006 ME Sem IV ME 404 APPLIED THERMODYNAMICS Module I First and second law of thermodynamics. Properties of Mixtures of Gases and Gas and vapours: Dalton’s law of Partial Pressure.CUSAT B. Thermodynamic temperature scale. Specific volume. liquid and gaseous fuels – calorific value – calorimeter – combustion equation – Air – Fuel ratio gravimetric & volumetric analysis – excess air Enthalpy and Internal Energy of Combustion – application of first law of thermodynamics to chemical reaction (combustion). Spalding & E. Gibbs function & Maxwell relations) Claussius clapeyron equations.Nag Bacon. Mean value of Gas constant.P. irreversibility & Availability. Advanced Problem on Adiabatic Mixing.B. Amagat’s law of Partial volume. specific heat and Molar heat capacity of gas mixture. Carnot theorem. TEXT BOOK 1. TECH Degree Course – Scheme of Examinations & Syllabus 2006 ME Sem IV ME 405: HYDRAULIC MACHINERY Module I Dimensional Analysis & Similitude : Rayleigh’s method. efficiencies. Application to hydraulic devices. multistage pumps. Specific speed. Hydraulic Accumulator.Shepherd : Principles of turbo machinery-Mac Millan Publishing Co. Working principles of axial and radial pumps. Wiley. 4. theory of draft tubes. propeller pumps. their constructional features. Fluid transients. New York. Applications McGraw Hill 3. Slip. minimum speed. Som & Biswas : Introduction to fluid mechanics & Machinery (TMH) 7. efficiency. Pelton wheel. flow of an incompressible fluid over fixed and moving vanes. Acceleration head. Hydraulic Torque Converter.J. specific speed. 2. Dynamic action of fluid : Momentum equation applied to a control volume. Daugherty & Franzini : Fluid mechanics with Engg. 2 questions from each module Question 2-5 – There will be two choices from each module .Answer one question from each module of 15 marks 5 . Vallentine : Applied hydrodynamics – Butterworths – London. Hydraulic Coupling.G. Module II Hydraulic turbines: Impulse and Reaction turbines. and Swaffield : Fluid mechanics – Pitman 2. priming. pump characteristics. Surge tank. principle of working. work done. circulatory flow. Unit power. Stepanof : Centrifugal and axial flow pumps. Hydraulic lift. Reciprocating pumps: Working. speed regulation of turbines.CUSAT B. impact of jets. centrifugal pumps. Performance characteristics – non dimensional parameters for comparative study of turbine study of turbine performance. Shaughnessy. Module IV Hydraulic Press. 6. Free and Forced Vortex Apparatus TEXT BOOKS 1. nondimensional parameters in fluid mechanics and machinery – principles of similitude – geometric. A. Hydraulic Ram. Hydraulic Intensifier. Buckingham’s Pi theorem. Vane pump. gear pump. Velocity triangles. Francis turbine and Kaplan turbine. Cavitation and its significance. Physical meaning of important dimensional groups of fluid mechanics and their practical use. kinematic and dynamic similarities – model studies. 5. OXFORD Type of questions for University Examination Question 1 . classification. work done and efficiency. Hydraulic Crane. Herbert Addison : A treatise on applied hydraulics. Cavitation. REFERENCES 1. Module III Pumping machinery: general features of positive displacement and rotodynamic pumps. Unit speed.8 short answer questions of 5 marks each. velocity diagrams. Indicator diagrams. Inc. single acting and double acting pumps. effect of friction. Introduction to Fluid Mechanics. losses in pumps. Douglas. TMH. D. Gasiorek. Agarwal : Fluid mechanics & Machinery. Selection of type and speed of turbines. use of air vessels. N. tube extrusion. sprue. risering design-caine’s method. McGraw Hill. projection. forging defects. rolling stand arrangement. EBW. stretch forming. flash welding Other welding process: Thermit welding. Beginner’s Guide to Pattern Making. Rolling Mills. London. slag trap system. gas welding and cutting. drop forging. carbon arc welding.colour codes Moulding materials: Moulding sand composition-testing sand properties-sand preparation-moulding sand properties-types of sand moulds-moulding machines Cores: Core sand. arc cutting Resistance welding: principle –spot. CR Lpoer and PC RosenthalPrinciples of Metal Castings . defects in welding. RW. forces acting on the moulding flasks Gating system: Elements of gating system. brazing. machine forging. electro slag welding. wire drawing swaging Sheet metal operation. TIG GMAW.S . laser beam welding. drawing. heat flow. Geisserei 5 Tselikov. friction welding. AI and VV Smirnov. gates. modulus method. braze welding and soldering Reference 1 Campbell. London 7 Pearson. chills-feeding aids Module II Product design for sand casting: designing for economical moulding –designing for eliminating defects-features to aid handling Casting cleaning and casting defects-fettling-defects in casting Special casting process: Shell moulding –precision investment casting –permanent mould casting –die casting –centrifugal casting-continuous casting Casting metallurgy Module III Metal forming process: nature of plastic deformation-hot working and cold working Rolling: principle. McGraw Hill. Theory of Solidification of castings. Chapman & Hall London 6 . types of cores. metallurgy of welding. Electric arc welding-principle of arc. chaplets. smith forging. J. forge welding. Principles of Manufacturing and Process. seam. distortion. SAW. The extrusion of Metals. arc welding equipment. diffusion welding.shearing operation. pouring time. embossing and coining Module IV Metal fabrication process: introduction to fabrication process. explosion welding Welding design: heat input. Oxford 6 Rowe. NewYork * 2 Cox.CUSAT B. Edward Arnold. spinning. electrodes. 3 Heine. Pergamon Press. Elements of metal working theory . Newnes. bending. core prints. rolling load.TECH Degree Course – Scheme of Examinations & Syllabus 2006 ME Sem IV ME 406: MANUFACTURING PROCESS Module I Metal casting process: Introduction-advantages and limitations-applications-casting terms Patterns: Pattern allowance-pattern materials-types of patterns.LL . CE and RN Parkins . forging design Extrusion-hot and cold extrusion. upset. New York * 4 Chvorinv. press forging. gating ratio. roll passes Forging: operations. GW. plotting the instantaneous power against time. Battelle Press. Determination of voltage current relation of a linear resistance and incandescent lamp. L & C series and parallel circuits – measurement of voltage – current relation and verification by calculation . Determination of Equivalent circuit of a transformer by open and short circuit test calculation of efficiency and regulation at various loads and power factors. shunt generator at rated speed – determining the critical resistance.8 short answer questions of 5 marks each. b) Conducting load test on D. 8. 3.Answer one question from each module of 15 marks ME 407 ELECTRICAL LAB 1. shunt generator and plotting external characteristics – deducting internal characteristics. New York Little . 7. 2 questions from each module Question 2-5 – There will be two choices from each module . 10. two and three watt meters for balanced/unbalanced load and three and four wire systems. 9. a) Plotting OCC of a D. Study of single phase capacitor start and capacitor run induction motors – plotting speed – voltage relation of single phase fan motor. McGraw Hill .C. Columbs * can be used as text book Type of questions for University Examination Question 1 . Conducting load test on D. Measurement of power in the three phase circuit using single. New York * Patte. Prss Working of Metals. Calibration of the single phase energy meter by direct loading at various power factors.C. Conducting the no load and blocked rotor tests on slip ring induction motor – determining equivalent circuit and calculating torque-slip characteristics. 6. 7 . 11. mains and studying the effect of changes in excitation of alternator and power input to their alternator by plotting the Vcurve. 5. Synchronization of alternator to the A.CW . 2. HE Technological Advances in welding and other joining process. Starting the cage induction motor using star-delta switch and plotting the performance characteristics. 4. Note: 50% Marks is earmarked for continuous evaluation and 50% marks for end semester examination to be assessed by two examiners. Determination of the regulation of the alternator by emf and mmf methods.TECH Degree Course – Scheme of Examinations & Syllabus 2006 ME Sem IV 8 9 10 Hinman. Measurement of high and low resistances using voltmeter and ammeter R.C.CUSAT B.RL Welding and welding technology. A candidate shall secure a minimum of 50% marks separately for the two components to be eligible for a pass in that subject.CL Series motor and plotting the performance characteristics. McGraw Hill . Determination of the efficiency and regulation of the single phase transformer by direct loading. 12. rectangles. Data files. Pointers-pointer declaration-pointers and one dimensional arrays-pointers and functions. Gauss-Seidel method.TECH Degree Course – Scheme of Examinations & Syllabus 2006 ME Sem IV ME 408 COMPUTATIONAL LAB Review of fundamentals of C programming. regula falsi method.Rungekutta method Numerical solution of boundary value problems. Note: 50% Marks is earmarked for continuous evaluation and 50% marks for end semester examination to be assessed by two examiners. Numerical integration : trapezoidal rule. C-graphics. Solution of system linear algebraic equations : Gauss elimination.drawing lines.Gauss quadrature formulae Numerical solution of ordinary differential equations : Taylor series method.opening and closing a data file-creating a data file. A candidate shall secure a minimum of 50% marks separately for the two components to be eligible for a pass in that subject.matrix inversion. circles and ellipse Numerical Techniques: Preparation of computer programs for solution of polynomial and transcendental equations: bisection method. successive iterationNewton Raphson method.processing a data file. Gauss Jordan method. 8 .Simpson’s 1/3 rule.CUSAT B.