GATE Syllabus 2024-Mechanical Engineering-Check Completes Here!

Want to join the top engineering institutes or land a prestigious PSU job? Then you need to ace the GATE 2024 Exam, organized by IISc Bangalore. To help you prepare, we’ve compiled the detailed GATE Syllabus 2024 Mechanical Engineering in this article. Check out the full article for the subject-wise syllabus and bookmark this site for more engineering updates.

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GATE Syllabus 2024 Mechanical Engineering Overview

The aspirants from the Mechanical Engineering discipline going to appear in the GATE 2024 Exam must refer to the below section to get a detailed overview of the GATE Syllabus 2024 Mechanical Engineering:

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GATE Syllabus 2024-Mechanical Engineering

The topic-wise detailed GATE 2024 Mechanical Engineering Syllabus is given here to help the students aiming to crack it with a good score. You must refer below to know the GATE 2024 Mechanical Engineering Syllabus in depth:

Section 1: Engineering Mathematics

Linear Algebra:

• Matrix algebra,
• systems of linear equations,
• eigenvalues and eigenvectors.

Calculus:

• Functions of a single variable
• Limit
• Continuity and differentiability
• Mean value theorems
• Indeterminate forms
• Evaluation of definite and improper integrals
• Double and triple integrals
• Partial derivatives
• Total derivative
• Taylor series (in one and two variables)
• Maxima and minima
• Fourier series
• Gradient
• Divergence and curl
• Vector identities
• Directional derivatives
• Line, surface and
• Volume integrals
• Applications of Gauss
• Stokes and Green’s theorems

Differential Equations:

• First-order equations (linear and nonlinear)
• Higher-order linear differential equations with constant coefficients
• Euler-Cauchy equation
• Initial and boundary value problems
• Laplace transforms
• Solutions of heat, wave, and Laplace’s equations

Complex Variables:

• Analytic functions
• Cauchy-Riemann equations
• Cauchy’s integral theorem and
• Integral formula
• Taylor and Laurent series

Probability and Statistics:

• Definitions of probability
• Sampling theorems
• Conditional probability
• Mean, median, mode, and standard deviation
• Random variables
• Binomial
• Poisson and normal distributions

Numerical Methods:

• Numerical solutions of linear and non-linear algebraic equations
• Integration by trapezoidal and Simpson’s rules
• Single and multi-step methods for differential equations
• Section 2: Applied Mechanics and Design

Engineering Mechanics:

• Free-body diagrams and equilibrium
• Friction and its applications including rolling friction
• Belt-pulley
• Brakes
• Clutches
• Screw jack
• Wedge, vehicles, etc.
• Trusses and frames
• Virtual work
• Kinematics and dynamics of rigid bodies in plane motion
• Impulse and momentum (linear and angular) and energy formulations
• Lagrange’s equation

Mechanics of Materials:

• Stress and strain
• elastic constants
• Poisson’s ratio
• Mohr’s circle for plane
• stress and plane strain
• Thin cylinders
• Shear force and bending moment diagrams
• Bending and shear stresses
• Concept of shear centre
• Deflection of beams
• torsion of circular shafts
• Euler’s theory of columns
• energy methods
• Thermal stresses
• Strain gauges and rosettes
• Testing of materials with the universal testing machine (UTM)
• Testing of hardness and impact strength

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

Vibrations:

• Free and forced vibration of single degree of freedom systems
• Effect of damping
• Vibration isolation
• Resonance
• Critical speeds of shafts
• Machine Design
• Design for static and dynamic loading
• Failure theories
• Fatigue strength and
• The SN diagram
• Principles of the design of machine elements such as bolted
• Riveted and welded joints;
• Shafts
• Gears
• Rolling and sliding contact bearings
• Brakes and clutches
• Springs

Section 3: Fluid Mechanics and Thermal Sciences

Fluid Mechanics:

• Fluid properties
• Fluid statics
• Forces on submerged bodies
• Stability of floating bodies
• Control-volume analysis of mass
• Momentum and energy
• Fluid acceleration
• Differential equations of continuity and momentum;
• Bernoulli’s equation
• dimensional analysis
• Viscous flow of incompressible fluids
• Boundary layer
• Elementary turbulent flow
• Flow through pipes
• Head losses in pipes
• Bends and fittings
• Basics of compressible fluid flow

Heat-Transfer:

• Modes of heat transfer;
• One-dimensional heat conduction,
• Resistance concept and electrical analogy,
• Heat transfer through fins;
• Unsteady heat conduction,
• lumped parameter system,
• Heisler’s charts;
• Thermal boundary layer,
• Dimensionless parameters in free and
• Forced convective heat transfer,
• heat transfer correlations for flow over flat plates and through pipes,
• Effect of turbulence;
• Heat exchanger performance,
• LMTD and NTU methods;
• Radiative heat transfer,
• Stefan-Boltzmann law,
• Wien’s displacement law,
• Black and grey surfaces,
• View factors,
• Radiation network analysis

Thermodynamics:

• Thermodynamic systems and processes;
• Properties of pure substances,
• Behavior of ideal and real gases;
• Zeroth and first laws of thermodynamics,
• Calculation of work and heat in various processes;
• second law of thermodynamics;
• Thermodynamic property charts and tables,
• Availability and irreversibility;
• Thermodynamic relations.

Applications:

• Power Engineering: Air and gas compressors;
• Vapour and gas power cycles,
• concepts of regeneration and reheat.
• I.C. Engines: Air-standard Otto,
• Diesel and dual cycles.
• Refrigeration and air-conditioning:
• Vapour and gas refrigeration and heat pump cycles;
• properties of moist air,
• psychrometric chart,
• basic psychrometric processes.
• Turbomachinery: Impulse and reaction
• principles,
• velocity diagrams,
• Pelton-wheel,
• Francis and Kaplan turbines;
• steam and gas turbines.

Section 4: Materials, Manufacturing and Industrial Engineering

Engineering Materials:

• Structure and properties of engineering materials
• Phase diagrams
• Heat treatment
• Stress-strain diagrams for engineering materials
• Casting

Forming and Joining Processes:

• Different types of castings
• Design of patterns
• Moulds and cores
• Solidification and cooling
• Riser and gating design
• 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
• Principles of welding
• Brazing
• Soldering and
• Adhesive bonding.
• Machining and Machine Tool Operations
• Mechanics of machining
• Basic machine tools
• 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
• Jigs and fixtures
• Abrasive machining processes
• NC/CNC machines and
• CNC programming
• Metrology and Inspection
• Limits
• Fits and tolerances
• Linear and angular measurements
• Comparators
• Interferometry
• Form and finish measurement
• Alignment and testing methods
• Tolerance analysis in manufacturing and assembly
• Concepts of the coordinate-measuring machine (CMM)
• Computer Integrated Manufacturing
• Basic concepts of CAD/CAM and their integration tools
• Additive manufacturing
• Production Planning and Control
• Forecasting models
• Aggregate production planning
• Scheduling
• Materials requirement planning
• Lean manufacturing

Inventory Control:

• Deterministic models
• Safety stock inventory control systems

Operations Research:

• Linear programming
• Simplex method
• Transportation
• Assignment
• Network
• Flow models
• Simple queuing models
• PERT and CPM

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FAQs

Q1. Where can I check the GATE Syllabus 2024 for Mechanical Engineering?

Ans. You can find the GATE Syllabus 2024 for the Mechanical Engineering stream in this article.

Q2. What types of questions will be asked in the GATE 2024 Exam?

The GATE 2024 Exam will have 3 types of questions namely MCQ, MSQ, & NAT. Check out the article for more details.

Q3. How can I download GATE Syllabus 2024 Mechanical Engineering PDF?

You can get the GATE Syllabus 2024 Mechanical Engineering PDF by clicking on the direct link given in the article.

Q4. What are the total marks in the GATE 2024 Exam?

The GATE 2024 Exam will be of 100 Marks.

Q5. When should I start preparing for GATE 2024 Exam?

You should begin your GATE 2024 Preparation as soon as possible to ace the examination.

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