Fwd: GATE 2015 SYLLABUS

[PAARTHA SARATHY.C.M]

GATE 2015 SYLLABUS

1. MECHANICAL ENGINEERING – ME

Engineering Mathematics

Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values and eigen vectors. Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier series. Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green's theorems. Differential equations: First order equation (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy's and Euler's equations, Initial and boundary value problems, Partial Differential Equations and variable separable method. Complex variables: Analytic functions, Cauchy's integral theorem and integral formula, Taylor's and Laurent' series, Residue theorem, solution integrals. Probability and Statistics: Sampling theorems, Conditional probability, Mean, median, mode and standard deviation, Random variables, Discrete and continuous distributions, Poisson, Normal and Binomial distribution, Correlation and regression analysis. Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step methods for differential equations. Transform Theory: Fourier transform, Laplace transform, Z-transform.

GENERAL APTITUDE(GA):

Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction.

Applied Mechanics and Design

Engineering Mechanics: Free body diagrams and equilibrium; trusses and frames; virtual work; kinematics and dynamics of particles and of rigid bodies in plane motion, including impulse and momentum (linear and angular) and energy formulations; impact. Strength of Materials: Stress and strain, stress-strain relationship and elastic constants, Mohr's circle for plane stress and plane strain, thin cylinders; shear force and bending moment diagrams; bending and shear stresses; deflection of beams; torsion of circular shafts; Euler's theory of columns; strain energy methods; thermal stresses. Theory of Machines: Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of slider-crank mechanism; gear trains; flywheels. Vibrations: Free and forced vibration of single degree of freedom systems; effect of damping; vibration isolation; resonance, critical speeds of shafts. Design: Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram; principles of the design of machine elements such as bolted, riveted and welded joints, shafts, spur gears, rolling and sliding contact bearings, brakes and clutches. Fluid Mechanics and Thermal Sciences Fluid Mechanics: Fluid properties; fluid statics, manometry, buoyancy; control-volume analysis of mass, momentum and energy; fluid acceleration; differential equations of continuity and momentum; Bernoulli's equation; viscous flow of incompressible fluids; boundary layer; elementary turbulent flow; flow through pipes, head losses in pipes, bends etc. Heat-Transfer: Modes of heat transfer; one dimensional heat conduction, resistance concept, electrical analogy, unsteady heat conduction, fins; dimensionless parameters in free and forced convective heat transfer, various correlations for heat transfer in flow over flat plates and through pipes; thermal boundary layer; effect of turbulence; radiative heat transfer, black and grey surfaces, shape factors, network analysis; heat exchanger performance, LMTD and NTU methods. Thermodynamics: Zeroth, First and Second laws of thermodynamics; thermodynamic system and processes; Carnot cycle. irreversibility and availability; behaviour of ideal and real gases, properties of pure substances, calculation of work and heat in ideal processes; analysis of thermodynamic cycles related to energy conversion. Applications: Power Engineering: Steam Tables, Rankine, Brayton cycles with regeneration and reheat. I.C. Engines: air-standard Otto, Diesel cycles. Refrigeration and air-conditioning: Vapour refrigeration cycle, heat pumps, gas refrigeration, Reverse Brayton cycle; moist air: psychrometric chart, basic psychrometric processes. Turbomachinery: Pelton-wheel, Francis and Kaplan turbines - impulse and reaction principles, velocity diagrams. Manufacturing and Industrial Engineering Engineering Materials: Structure and properties of engineering materials, heat treatment, stress-strain diagrams for engineering materials. Metal Casting: Design of patterns, moulds and cores; solidification and cooling; riser and gating design, design considerations. Forming: Plastic deformation and yield criteria; fundamentals of hot and cold working processes; load estimation for bulk (forging, rolling, extrusion, drawing) and sheet (shearing, deep drawing, bending) metal forming processes; principles of powder metallurgy. Joining: Physics of welding, brazing and soldering; adhesive bonding; design considerations in welding. Machining and Machine Tool Operations: Mechanics of machining, single and multi-point cutting tools, tool geometry and materials, tool life and wear; economics of machining; principles of non-traditional machining processes; principles of work holding, principles of design of jigs and fixtures. Metrology and Inspection: Limits, fits and tolerances; linear and angular measurements; comparators; gauge design; interferometry; form and finish measurement; alignment and testing methods; tolerance analysis in manufacturing and assembly. Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their integration tools. Production Planning and Control: Forecasting models, aggregate production planning, scheduling, materials requirement planning. Inventory Control: Deterministic and probabilistic models; safety stock inventory control systems. Operations Research: Linear programming, simplex and duplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM.

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[peruthivi raj]

its ok j...................................

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[rgvetri mech]

Thank  U ,.............

[peruthivi raj]

do ur business.............................................................................................................. Dot

[bharathi kannan]

bye.............

On Thu, Aug 28, 2014 at 3:39 PM, rgvetri mech <vetrim...@gmail.com> wrote:

[Bharani Kumar G]

hi..........................................

[Deepak.P]

hello......

On 8/28/14, Bharani Kumar G <bharani...@gmail.com> wrote:
> hi..........................................
>
>
> On Thu, Aug 28, 2014 at 3:42 PM, bharathi kannan
> <bharath...@gmail.com>
> wrote:
>
>> bye.............
>>
>>
>> On Thu, Aug 28, 2014 at 3:39 PM, rgvetri mech <vetrim...@gmail.com>
>> wrote:
>>
>>> Thank U ,.............
>>>
>>>
>>> On Thu, Aug 28, 2014 at 3:27 PM, peruthivi raj <dperut...@gmail.com>
>>> wrote:
>>>
>>>> its ok j...................................
>>>>
>>>>
>>>> On Thu, Aug 28, 2014 at 3:26 PM, PAARTHA SARATHY.C.M <
>>>> paart...@gmail.com> wrote:
>>>>
>>>>>
>>>>> GATE 2015 SYLLABUS
>>>>>

>>>>> *1. MECHANICAL ENGINEERING – ME*
>>>>> *Engineering Mathematics*
>>>>>
>>>>> *Linear Algebra:* Matrix Algebra, Systems of linear equations, Eigen
>>>>> values and eigen vectors.
>>>>>
>>>>> *Calculus:* Mean value theorems, Theorems of integral calculus,

>>>>> Evaluation of definite and improper integrals, Partial Derivatives,
>>>>> Maxima
>>>>> and minima, Multiple integrals, Fourier series. Vector identities,
>>>>> Directional derivatives, Line, Surface and Volume integrals, Stokes,
>>>>> Gauss
>>>>> and Green's theorems.
>>>>>

>>>>> *Differential equations:* First order equation (linear and nonlinear),

>>>>> Higher order linear differential equations with constant coefficients,
>>>>> Method of variation of parameters, Cauchy's and Euler's equations,
>>>>> Initial
>>>>> and boundary value problems, Partial Differential Equations and
>>>>> variable
>>>>> separable method.
>>>>>

>>>>> *Complex variables:* Analytic functions, Cauchy's integral theorem and

>>>>> integral formula, Taylor's and Laurent' series, Residue theorem,
>>>>> solution
>>>>> integrals.
>>>>>

>>>>> *Probability and Statistics:* Sampling theorems, Conditional

>>>>> probability, Mean, median, mode and standard deviation, Random
>>>>> variables,
>>>>> Discrete and continuous distributions, Poisson, Normal and Binomial
>>>>> distribution, Correlation and regression analysis.
>>>>>

>>>>> *Numerical Methods:* Solutions of non-linear algebraic equations,

>>>>> single and multi-step methods for differential equations. Transform
>>>>> Theory:
>>>>> Fourier transform, Laplace transform, Z-transform.
>>>>>

>>>>> *GENERAL APTITUDE(GA): *
>>>>> *Verbal Ability:* English grammar, sentence completion, verbal

>>>>> analogies, word groups, instructions, critical reasoning and verbal

>>>>> deduction. *Applied Mechanics and Design*
>>>>>
>>>>> *Engineering Mechanics:* Free body diagrams and equilibrium; trusses

>>>>> and frames; virtual work; kinematics and dynamics of particles and of
>>>>> rigid
>>>>> bodies in plane motion, including impulse and momentum (linear and
>>>>> angular)
>>>>> and energy formulations; impact.
>>>>>

>>>>> *Strength of Materials:* Stress and strain, stress-strain relationship

>>>>> and elastic constants, Mohr's circle for plane stress and plane
>>>>> strain,
>>>>> thin cylinders; shear force and bending moment diagrams; bending and
>>>>> shear
>>>>> stresses; deflection of beams; torsion of circular shafts; Euler's
>>>>> theory
>>>>> of columns; strain energy methods; thermal stresses.
>>>>>

>>>>> *Theory of Machines:* Displacement, velocity and acceleration analysis

>>>>> of plane mechanisms; dynamic analysis of slider-crank mechanism; gear
>>>>> trains; flywheels.
>>>>>

>>>>> *Vibrations:* Free and forced vibration of single degree of freedom

>>>>> systems; effect of damping; vibration isolation; resonance, critical
>>>>> speeds
>>>>> of shafts.
>>>>>

>>>>> *Design:* Design for static and dynamic loading; failure theories;

>>>>> fatigue strength and the S-N diagram; principles of the design of
>>>>> machine
>>>>> elements such as bolted, riveted and welded joints, shafts, spur
>>>>> gears,
>>>>> rolling and sliding contact bearings, brakes and clutches.
>>>>>

>>>>> *Fluid Mechanics and Thermal Sciences*
>>>>> *Fluid Mechanics:* Fluid properties; fluid statics, manometry,

>>>>> buoyancy; control-volume analysis of mass, momentum and energy; fluid
>>>>> acceleration; differential equations of continuity and momentum;
>>>>> Bernoulli's equation; viscous flow of incompressible fluids; boundary
>>>>> layer; elementary turbulent flow; flow through pipes, head losses in
>>>>> pipes,
>>>>> bends etc.
>>>>>

>>>>> *Heat-Transfer:* Modes of heat transfer; one dimensional heat

>>>>> conduction, resistance concept, electrical analogy, unsteady heat
>>>>> conduction, fins; dimensionless parameters in free and forced
>>>>> convective
>>>>> heat transfer, various correlations for heat transfer in flow over
>>>>> flat
>>>>> plates and through pipes; thermal boundary layer; effect of
>>>>> turbulence;
>>>>> radiative heat transfer, black and grey surfaces, shape factors,
>>>>> network
>>>>> analysis; heat exchanger performance, LMTD and NTU methods.
>>>>>

>>>>> *Thermodynamics:* Zeroth, First and Second laws of thermodynamics;

>>>>> thermodynamic system and processes; Carnot cycle. irreversibility and
>>>>> availability; behaviour of ideal and real gases, properties of pure
>>>>> substances, calculation of work and heat in ideal processes; analysis
>>>>> of
>>>>> thermodynamic cycles related to energy conversion.
>>>>>

>>>>> *Applications:* Power Engineering: Steam Tables, Rankine, Brayton

>>>>> cycles with regeneration and reheat. I.C. Engines: air-standard Otto,
>>>>> Diesel cycles. Refrigeration and air-conditioning: Vapour
>>>>> refrigeration
>>>>> cycle, heat pumps, gas refrigeration, Reverse Brayton cycle; moist
>>>>> air:
>>>>> psychrometric chart, basic psychrometric processes. Turbomachinery:
>>>>> Pelton-wheel, Francis and Kaplan turbines - impulse and reaction
>>>>> principles, velocity diagrams.
>>>>>

>>>>> *Manufacturing and Industrial Engineering *
>>>>> *Engineering Materials:* Structure and properties of engineering

>>>>> materials, heat treatment, stress-strain diagrams for engineering
>>>>> materials.
>>>>>

>>>>> *Metal Casting:* Design of patterns, moulds and cores; solidification

>>>>> and cooling; riser and gating design, design considerations.
>>>>>

>>>>> * Forming: *Plastic deformation and yield criteria; fundamentals of

>>>>> hot and cold working processes; load estimation for bulk (forging,
>>>>> rolling,
>>>>> extrusion, drawing) and sheet (shearing, deep drawing, bending) metal
>>>>> forming processes; principles of powder metallurgy.
>>>>>

>>>>> *Joining:* Physics of welding, brazing and soldering; adhesive

>>>>> bonding; design considerations in welding.
>>>>>

>>>>> *Machining and Machine Tool Operations: * Mechanics of machining,

>>>>> single and multi-point cutting tools, tool geometry and materials,
>>>>> tool
>>>>> life and wear; economics of machining; principles of non-traditional
>>>>> machining processes; principles of work holding, principles of design
>>>>> of
>>>>> jigs and fixtures.
>>>>>

>>>>> *Metrology and Inspection:* Limits, fits and tolerances; linear and

>>>>> angular measurements; comparators; gauge design; interferometry; form
>>>>> and
>>>>> finish measurement; alignment and testing methods; tolerance analysis
>>>>> in
>>>>> manufacturing and assembly.
>>>>>

>>>>> *Computer Integrated Manufacturing: *Basic concepts of CAD/CAM and
>>>>> their integration tools.
>>>>>
>>>>> *Production Planning and Control:* Forecasting models, aggregate

>>>>> production planning, scheduling, materials requirement planning.
>>>>>

>>>>> *Inventory Control:* Deterministic and probabilistic models; safety
>>>>> stock inventory control systems.
>>>>>
>>>>> * Operations Research:* Linear programming, simplex and duplex method,