UPSC ESE Mechanical Engineering Syllabus 2022

UPSC ESE Mechanical Engineering Syllabus 2022

The Union Public Service Commission (UPSC) has released the ESE Mechanical Engineering syllabus 2022 along with the official notification of ESE notification 2022. The UPSC ESE Mechanical Engineering syllabus 2022 is available in the PDF format on the official website - With the help of IES Mechanical Engineering 2022 syllabus, candidates can understand the important topics for the ESE question paper. Candidates preparing for UPSC ESE 2022 exam, must check the exam pattern and syllabus of ESE 2022. To know more about the IES Mechanical Engineering syllabus 2022, read the full article below.

Latest Updates for UPSC ESE

  • 13 Aug 2021:

    UPSC Calendar 2022 released.

  • 06 Aug 2021:

    UPSC ESE Result 2021 (Out) for Prelims - Download Now.

  • 12 Apr 2021:

    UPSC ESE Final Result 2020 Declared; Check details here.

Stay up-to date with UPSC ESE News

Get Updates

UPSC ESE Mechanical Engineering Syllabus 2022 - Overview



Name of the exam


Conducting Authority

Union Public Service Commission

Exam Mode


Number of UPSC ESE 2022 papers


Branch specification


UPSC IES Mechanical Engineering Syllabus 2022 - Paper I

Candidates must appear for both papers, according to the official ESE notification. General studies and engineering aptitude are included in the IES Mechanical Engineering syllabus 2022 for Paper I. Candidates with a bachelor's degree in mechanical engineering can apply for the UPSC ESE 2022 exam.

ESE Mechanical Engineering Syllabus 2022 for Paper I



Fluid Mechanics

  • Basic Concepts and Properties of Fluids

  • Fluid Statics

  • Buoyancy

  • Manometry

  • Equations of Motion

  • Bernoulli’s equation and applications

  • Viscous flow of incompressible fluids

  • Laminar and Turbulent flows

  • Flow through pipes & head losses in pipes.

Thermodynamics and Heat Transfer

  • Thermodynamic systems and processes

  • Properties of pure substance

  • Zeroth

  • First and Second Laws of Thermodynamics

  • Entropy

  • Irreversibility and availability

  • Analysis of thermodynamic cycles related to energy conversion

  • Rankine

  • Otto

  • Diesel and Dual Cycles

  • Ideal and real gases

  • Compressibility factor

  • Gas mixtures.

  • Modes of heat transfer

  • Steady and unsteady heat conduction

  • Thermal resistance

  • Fins

  • Free and forced convection

  • Correlations for convective heat transfer

  • Radiative heat transfer – Radiation heat transfer coefficient

  • Boiling and condensation

  • Heat exchanger performance analysis.

IC Engines, Refrigeration and Air Conditioning

  • SI and CI Engines

  • Engine Systems and Components

  • Performance characteristics and testing of IC Engines

  • Fuels

  • Emissions and Emission Control.

  • Vapour compression refrigeration

  • Refrigerants and Working cycles

  • Compressors

  • Condensers

  • Evaporators and Expansion devices

  • Other types of refrigeration systems like Vapour Absorption, Vapour jet, thermo electric and Vortex tube refrigeration.

  • Psychometric properties and processes

  • Comfort chart

  • Comfort and industrial air conditioning

  • Load calculations and Heat pumps.

Turbo Machinery

  • Reciprocating and Rotary pumps

  • Pelton wheel

  • Kaplan and Francis Turbines

  • Velocity diagrams

  • Impulse and Reaction principles

  • Steam and Gas Turbines

  • Theory of Jet Propulsion – Pulse jet and RamJet Engines

  • Reciprocating and Rotary Compressors – Theory and Applications

Power Plant Engineering

  • Rankine and Brayton cycles with regeneration and reheat

  • Fuels and their properties

  • Steam turbines and other power plant components like condensers, air ejectors, electrostatic precipitators and cooling towers – their theory and design, types and applications

  • Flue gas analysis

  • Boilers

Renewable Sources of Energy

  • Solar Radiation

  • Solar Thermal Energy collection - Flat Plate and focusing collectors, their materials and performance.

  • Solar Thermal Energy Storage

  • Applications – heating, cooling and Power Generation

  • Solar Photovoltaic Conversion

  • Harnessing of Wind Energy, Biomass and Tidal Energy – Methods and Applications

  • Working principles of Fuel Cells.

UPSC IES Mechanical Engineering Syllabus 2022 - Paper II

The ESE Mechanical Engineering paper II is based on the subject chosen by the applicant while filling the ESE application form 2022. Aspirants must go through the entire syllabus of UPSC ESE Mechanical Engineering 2022 to attempt the paper 2 in the best way. Check the details about the IES Mechanical Engineering Syllabus 2022 in the table given below.

ESE Mechanical Engineering 2022 Syllabus for Paper 2



Design of Machine Elements

  • Design for static and dynamic loading

  • Failure theories

  • Fatigue strength and the S-N diagram

  • Principles of the design of machine elements such as riveted

  • Welded and bolted joints.

  • Shafts

  • Spur gears

  • Rolling and sliding contact bearings

  • Brakes and clutches

  • Flywheels.

Engineering Materials

  • Basic Crystallography

  • Alloys and Phase diagrams

  • Heat Treatment

  • Ferrous and Non Ferrous Metals

  • Non metallic materials

  • Basics of Nano-materials

  • Mechanical Properties and Testing

  • Corrosion prevention and control

Mechanisms and Machines

  • Types of Kinematics Pair

  • Mobility

  • Inversions

  • Kinematic Analysis

  • Velocity and Acceleration Analysis of Planar Mechanisms

  • CAMs with uniform acceleration and retardation

  • Cycloidal motion

  • Compound and Epicyclic

  • Dynamic Analysis – Slider – crank mechanisms

  • Turning moment computations

  • Ships and aircrafts

  • Governors.

  • Oscillating followers

  • Vibrations –Free and forced vibration of undamped and damped SDOF systems

  • Transmissibility Ratio

  • Vibration Isolation

  • Critical Speed of Shafts

  • Gears – Geometry of tooth profiles

  • Law of gearing

  • Involute profile

  • Interference

  • Helical

  • Balancing of Revolving & Reciprocating masses

  • Gyroscopes – Effect of Gyroscopic couple on automobiles

  • Spiral and Worm Gears

  • Gear Trains- Simple

Engineering Mechanics

  • Analysis of System of Forces

  • Friction

  • Centroid and Centre of Gravity

  • Dynamics

  • Stresses and Strains-Compound Stresses and Strains

  • Bending Moment and Shear Force Diagrams

  • Theory of Bending Stresses- Slope and deflection-Torsion

  • Thin and thick Cylinders

  • Spheres

Mechatronics and Robotics

  • Microprocessors and Microcontrollers

  • Hall effect sensor

  • Optical Encoder

  • Resolver

  • Architecture

  • Programming

  • I/O

  • Computer interfacing

  • Programmable logic controller. Sensors and actuators

  • Pneumatic and Hydraulic actuators

  • Stepper motor

  • Control Systems- Mathematical modeling of Physical systems

  • Control signals

  • Controllability and observability.

  • Robotics

  • Robot Classification

  • Piezoelectric accelerometer

  • Inductosyn

  • Robot Specification

  • Notation

  • Direct and Inverse Kinematics

  • Homogeneous Coordinates and Arm Equation of four Axis SCARA Robots.

Manufacturing ,Industrial and Maintenance Engineering

  • Metal casting-Metal forming

  • Metal Joining

  • FMS

  • Production planning and Control

  • Inventory control and operations research - CPMPERT.

  • Failure concepts and characteristics-Reliability,

  • Failure analysis,

  • Machine Vibration

  • Field Balancing of Rotors

  • Noise Monitoring

  • Wear and Debris Analysis

  • Signature Analysis,

  • Data acquisition

  • Fault Detection

  • Vibration Monitoring

  • Machining and machine tool operations

  • Limits

  • Fits and tolerances

  • Metrology and inspection

  • Computer Integrated manufacturing,

  • NDT Techniques in Condition Monitoring.

UPSC ESE Exam Pattern 2022

UPSC provides the UPSC ESE exam pattern 2022 in the notification of ESE. The exam pattern of ESE exam 2022 has been divided into preliminary and main examinations. The ESE preliminary test has two parts: general and technical skills, as well as a subject chosen by the students. The ESE main examination also includes two papers. Candidates should also check the ESE Mechanical Engineering curriculum for 2022. Check the exam pattern in the table given below.

ESE Prelims Exam Pattern 2022


Number of questions

Maximum marks


General Studies and Engineering Aptitude



2 hours

Civil/Mechanical/Mechanical /Electronics and Telecommunications Engineering



3 hours

ESE Mains Exam Pattern 2022



Maximum Marks

Type of paper

Paper-I (Mechanical Engineering)

3 hrs.



Paper-II (Mechanical Engineering)

3 hrs.



6 hrs.

600 marks

UPSC ESE Mechanical Books 2022

Candidates who are preparing for UPSC ESE must refer to the UPSC ESE 2022 best books for Mechanical books in order to have a deep knowledge about the subject and qualify it. From the following table candidates can check the best books for Mechanical for UPSC ESE.

UPSC ESE Books Mechanical Papers 1




PK Nag

IC Engines

V Ganeshan

Fluid Machinery

Modi and Seth

Renewable Sources of Energy

BH Khan

UPSC ESE Books Mechanical Papers 2



Strength of Material

BC Punmia

Theory of Machine

SS Rattan

Material Science

Swadesh Singh

Production Engineering

Swadesh Singh

ESE Mechanical Engineering Question Paper 2022

UPSC provides the ESE question paper in online mode on the official website. The question paper of ESE Mechanical 2022 is available in PDF format. Candidates can download the ESE Mechanical Engineering question paper for both the papers. The ESE question paper 2022 will help the students to understand the exam pattern and important topics of ESE syllabus 2022.

Check Here List of Other Government Exams

Sarkari Exams

Bank Exams

TET Exams

SSC Exams

Defence Exams

Police Exams


RRB Exams

UPSC Exams