IES Mechanical Engineering Syllabus 2024 For Prelims and Mains Exam

IES Mechanical Engineering Syllabus 2024: Are you preparing for ESE Mechanical Engineering? Do you have the latest Syllabus?

Don’t worry! In this article, you will find the latest IES Mechanical Engineering Syllabus 2020.

Basic Introduction

You may know that the UPSC conducts the IES Exam every year to recruit Engineers. You already know that IES is a Central Government. So it has a better salary structure and chances for growth in the Future. Because of that, there is a huge competition to crack the Exam.

You should know the latest IES Syllabus 2024 for Mechanical Engineer to accomplish your preparation correctly. It will help you to identify the topics that have to be covered under IES Preparation.

IES Mechanical Engineering Syllabus 2024

Before starting the details of the IES Syllabus for Mechanical Engineering PDF, you should know the list of organizations recruiting Mechanical Engineers via the IES/ESE Exam.

• Indian Railway Service of Mechanical Engineers
• Indian Railway Stores Service (Mechanical Engineering Posts)
• Central Electrical & Mechanical Engineering Service (Mechanical Engineering Posts)
• Indian Ordnance Factories Service AWM/JTS (Mechanical Engineering Posts)
• Defence Aeronautical Quality Assurance Service/SSO-II (Mechanical)
• AEE in GSI Engineering Service Gr ‘A’
• Indian Defence Service of Engineers
• Indian Naval Armament Service (Mechanical Engineering Posts)
• Asstt. Naval Store Officer Grade-I (Mechanical Engineering Posts) in Indian Navy
• AEE(Mech) in Border Roads Engineering Service

IES Mechanical Engineering For Paper 1

Here you can check the ESE Mechanical Engineering Syllabus for Paper 1

Fluid Mechanics:

• Basic Concepts and Properties of Fluids, Manometry, Fluid Statics, Buoyancy, Equations of Motion, Bernoulli’s equation and applications, Viscous flow of incompressible fluids, Laminar and Turbulent flows, Flow through pipes and head losses in pipes.

Thermodynamics and Heat Transfer:

• Thermodynamics– 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.
• Heat Transfer– 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 co-efficient; 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, thermoelectric 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 Ram Jet Engines, Reciprocating and Rotary Compressors – Theory and Applications

Power Plant Engineering

• Rankine and Brayton cycles with regeneration and reheat, Fuels and their properties, Flue gas analysis, Boilers, steam turbines and other power plant components like condensers, air ejectors, electrostatic precipitators and cooling towers – their theory and design, types and applications;

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, Bio-mass and Tidal Energy – Methods and Applications, Working principles of Fuel Cells.

IES Mechanical Engineering Syllabus For Paper 2

Here you can check the ESE Mechanical Engineering Syllabus for Paper 2

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.

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, 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, Spiral and Worm Gears, Gear Trains- Simple, compound and Epicyclic; Dynamic Analysis – Slider – crank mechanisms, turning moment computations, balancing of Revolving and reciprocating masses, Gyroscopes – Effect of Gyroscopic couple on automobiles, ships and aircraft, Governors.

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.

Manufacturing, Industrial and Maintenance Engineering

• Metal casting-Metal forming, Metal Joining, Machining and machine tool operations, Limits, fits and tolerances, Metrology and inspection, computer Integrated manufacturing, FMS, Production planning and Control, Inventory control and operations research – CPMPERT. Failure concepts and characteristics, Failure analysis, Machine Vibration, Data acquisition, Fault Detection, Vibration Monitoring, Field Balancing of Rotors, Noise Monitoring, Wear and Debris Analysis, Signature Analysis, NDT Techniques in Condition Monitoring.

Mechatronics and Robotics

• Microprocessors and Microcontrollers Architecture, programming, I/O, Computer interfacing, Programmable logic controller. Sensors and actuators, Piezoelectric accelerometer, Hall effect sensor, Optical Encoder, Resolver, Inductosyn, Pneumatic and Hydraulic actuators, stepper motor, Control Systems- Mathematical modelling of Physical systems, control signals, controllability and observability. Robotics, Robot Classification, Robot Specification, notation; Direct and Inverse Kinematics; Homogeneous Coordinates and Arm Equation of four Axis SCARA Robot.

IES Mechanical Engineering Exam Pattern For Prelims & Mains

Here you can check the latest IES/ESE Mechanical Engineering Exam Pattern For Prelims & Mains Exam.

IES Mechanical Engineering Exam Pattern for Prelims

Here you can check the latest IES/ESE Mechanical Engineering Exam Pattern For the Prelims exam.

Subject	Duration	Maximum Marks
Paper-I (General Studies and Engineering Aptitude)	2 Hours	200
Paper II (Mechanical Engineering)	3 Hours	300
Total	5 Hours	500

IES Mechanical Engineering Exam Pattern for Mains Exam

Here you can check the latest IES/ESE Mechanical Engineering Exam Pattern For the Mains Exam.

Subject	Duration	Maximum Marks
Paper-I (Mechanical Engineering)	3 Hours	300
Paper II (Mechanical Engineering)	3 Hours	300
Total	6 Hours	600 Marks

Important Links For IES Mechanical Engineering

You can refer to the following links related ESE Mechanical Exam.

• ESE Mechanical Question Papers
• ESE Mechanical Books
• ESE Mechanical Revision Notes

We have covered a detailed guide on the UPSC IES Mechanical Engineering Syllabus for Prelims and Mains Exam. Feel free to ask any questions in the comment section below.

FAQs On IES Mechanical Engineering Syllabus 2024