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.
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:
GATE Full Form
Graduate Aptitude Test for Engineering (GATE)
GATE 2024 Conducting Authority
IISC Bangalore
GATE 2024 Number of Papers
29
Start Date of Application
To Be Notified
Last Date of Application
To Be Notified
GATE 2024 Mode of Exam
Computer Based Test (CBT)
Number of Questions Asked
65
GATE 2024 Marks Distribution
15 Marks (General Aptitude) + 85 Marks (Subject Questions)= 100 Marks (Total)
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
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.
Asad Yar Khan
I write and oversee the creation of informative educational blogs centering around study strategies, exam techniques, and more, to guide aspirants in clearing SSC, banking, engineering, and other competitive exams. I ensure a range of subjects are covered with precision and clarity. With over 7 years of diverse writing experience, I share a wealth of wisdom and expertise with thousands of students, through PracticeMock every day, helping them achieve their goals.