GATE Syllabus for Mechanical Engineering 2022 (ME) - The authorities have released the GATE 2022 syllabus for Mechanical Engineering PDF at gate.iitkgp.ac.in. Applicants can check the complete syllabus of GATE Mechanical Engineering 2022 below. To score well in the GATE exam, candidates should prepare the complete GATE syllabus.
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GATE syllabus for Mechanical Engineering 2022 consists of section-wise topics from which questions will be asked in GATE 2022. There will be a total of four sections present in the Mechanical Engineering paper- Applied Mechanics & Design, Engineering Mathematics, Fluid Mechanics & Thermal Sciences and Materials, Manufacturing & Industrial Engineering. GATE 2022 exam for Mechanical Engineering will be conducted in online mode on February 5, 6, 12 and 13, 2022. IIT Kharagpur will conduct GATE 2022 exam for Mechanical Engineering as a single paper of three hours duration.
Students planning to appear in the upcoming exam must check the details GATE Mechanical Engineering syllabus for better preparation. The GATE test takers are advised to check the prescribed exam pattern along with GATE 2022 syllabus for Mechanical Engineering for effective exam preparation. Candidates must understand the GATE syllabus 2022 for Mechanical Engineering beforehand to study the right topics for the exam. Candidates can refer to the following table to understand the detailed GATE syllabus for Mechanical Engineering.
Section-1: Engineering Mathematics
Linear Algebra -Linear equations, Matrix algebra, eigenvalues and eigenvectors.
Differential equations - Linear and nonlinear, Euler-Cauchy equation; higher-order linear differential equations with constant coefficients, initial and boundary value problems; solutions of heat, wave and Laplace's equations; Laplace transforms.
Calculus - Evaluation of definite and improper integrals; Functions of single variable, limit, continuity and differentiability, mean value theorem, indeterminate forms; double and triple integrals; total derivative, partial derivatives, maxima and minima, Taylor series (in one and two variables), Fourier series; divergence and curl, gradient, vector identities, line, directional derivatives, surface and volume integrals, and Green’s theorems and applications of Gauss, Stoke.
Probability and Statistics - Probability, conditional probability; sampling theorems; median, mean, mode and standard deviation; binomial, random variables, normal and Poisson distributions.
Numerical Methods - Integration by trapezoidal and Simpson’s rules; - Numerical solutions of linear and non-linear algebraic equations; single & multi-step for differential equations.
Complex variables - Cauchy-Riemann equations; Analytic functions, Taylor and Laurent series. Cauchy’s integral theorem & integral formula;
Section-2: Applied Mechanics and Design
Mechanics of Materials - Elastic constants, Stress and strain, Poisson's ratio, thin cylinders, Mohr’s circle for plane stress and plane strain, shear force and bending moment diagrams, deflection of beams, bending and shear stresses, torsion of circular shafts, energy methods, Euler’s theory of columns, thermal stresses, testing of materials with universal testing machine, strain gauges and rosettes, testing of hardness and impact strength.
Engineering Mechanics - Trusses and frames; Free body diagrams and equilibrium, virtual work; impulse and momentum (linear and angular), kinematics and dynamics of particles & of rigid bodies in plane motion and energy formulations, collisions.
Theory of Machines - Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of linkages; cams; gears and gear trains; flywheels and governors; balancing of reciprocating and rotating masses; gyroscope.
Machine Design - Design for static and dynamic loading, Failure theories, fatigue strength and the S-N diagram, gears, shafts, rolling and sliding contact bearings, springs, brakes and clutches, principles of the design of machine elements like riveted, bolted and welded joints
Vibrations - Effect of damping, Free and forced vibration of single degree of freedom systems, resonance, vibration isolation, critical speeds of shafts.
Section-3: Fluid Mechanics and Thermal Sciences
Heat-Transfer - One-dimensional heat conduction, modes of heat transfer, heat transfer through fins, resistance concept & electrical analogy, lumped parameter system, unsteady heat conduction, Heisler's charts, dimensionless parameters in free and forced convective heat transfer, thermal boundary layer, heat transfer correlations for flow over flat plates and through pipes, heat exchanger performance, effect of turbulence, LMTD & NTU methods; Stefan-Boltzmann law, radiative heat transfer, Wien's displacement law, view factors, black and grey surfaces and radiation network analysis.
Fluid Mechanics - Fluid statics, properties, manometry, buoyancy, stability of floating bodies, forces on submerged bodies, control-volume analysis of mass, fluid acceleration, momentum and energy, differential equations of continuity and momentum, dimensional analysis, Bernoulli’s equation, viscous flow of incompressible fluids, elementary turbulent flow, boundary layer, flow through pipes, bends and fittings and head losses in pipes
Applications - Power Engineering, I.C. Engines, Refrigeration and air-conditioning and Turbomachinery
Thermodynamics - Properties of pure substances, thermodynamic systems and processes, the behaviour of ideal and real gases, calculation of work and heat in various processes, zeroth and first laws of thermodynamics, the second law of thermodynamics, thermodynamic relations and thermodynamic property charts and tables, availability and irreversibility.
Section-4: Materials, Manufacturing and Industrial Engineering
Casting, Forming and Joining Processes - Design of patterns, moulds and cores, Different types of castings, solidification and cooling, riser & gating design, fundamentals of hot and cold working processes, Plastic deformation and yield criteria load estimation for bulk (drawing, rolling, forging, extrusion) and sheet (deep drawing, shearing, bending), principles of powder metallurgy, metal forming processes, brazing, Principles of welding, soldering & adhesive bonding.
Engineering Materials - Phase diagrams, structure and properties of engineering materials, heat treatment, stress-strain diagrams for engineering materials.
Machining & Machine Tool Operations -Basic machine tools, Mechanics of machining, single and multi-point cutting tools, tool life and wear, tool geometry and materials, the economics of machining, principles of work holding, principles of non-traditional machining processes, design of jigs and fixtures.
Computer Integrated Manufacturing - Concepts of CAD/CAM and their integration tools.
Metrology and Inspection - Linear and angular measurements, Limits, fits and tolerances & comparators; gauge design, interferometry, alignment and testing methods, form and finish measurement, tolerance analysis in manufacturing and assembly.
Production Planning and Control - Aggregate production planning, forecasting models, materials requirement planning and scheduling.
Operations Research - Simplex method, linear programming, transportation, network flow models, assignment, simple queuing models and PERT & CPM.
Inventory Control - Safety stock inventory control systems, Deterministic models.
To download the syllabus of GATE 2022 Mechanical Engineering- Click here
Students who appear in the exam need to follow the exam pattern along with the GATE ME syllabus 2022. The detailed GATE 2022 exam pattern of ME is available below.
Mode of examination
Objective type and Numerical Answer Type (NAT)
Total no. of questions
Aptitude Engineering, Mathematics, Subject-specific questions
One mark MCQs – 1/3 mark will be reduced for every incorrect response.
Two mark MCQs – 2/3 mark will be reduced for every incorrect answer.
No marks will be deducted for unattempted questions
No negative marking for Numerical Answer Type (NAT) questions
Candidates must prepare the GATE syllabus for Mechanical Engineering with the help of mentioned best books. Preparing from the best books helps in securing good marks.
Name of the Book
Name of the Author
R.K. Bansal (Numerical point of view), Frank M.White (For understanding)
Cengel (For understanding concept)
Theory of Machine (TOM)
IIT Bombay will release the qualifying cutoff of GATE 2022 for Mechanical Engineering in its official web portal only. In order to qualify in the GATE 2022, the candidates need to score minimum qualifying marks. If any candidate secures below the qualifying GATE 2022 cutoff for ME will not be considered for M.Tech admissions. The qualifying cutoff of GATE 2022 will be determined by the authorities by considering some factors like the no. of candidates appearing in the exam, their performance, and also last year's cut-off trends.