GATE 2027 Fluid Mechanics Syllabus - IIT Madras has uploaded the GATE 2027 syllabus for Fluid Mechanics on the official website, gate2027.iitm.ac.in. Aspirants must cover all the topics mentioned in the syllabus to ensure high scores. The GATE fluid mechanics paper is an optional subject in the engineering sciences exam. Along with the syllabus, candidates must also be aware of the GATE 2027 Engineering Sciences exam pattern, as fluid mechanics is included under XE. The GATE 2027 exam will be conducted on February 6, 7, 13, 14, 20 & 21, 2026. Candidates can check the detailed topic-wise GATE fluid mechanics syllabus 2027 on this page.
Direct Link for GATE 2027 Fluid Mechanics Syllabus
The fluid mechanics syllabus for GATE 2027 comprises nine chapters. The authority will prepare the GATE question paper as per the GATE fluid mechanics syllabus 2027. Along with the syllabus, candidates must check the GATE exam pattern to understand the format of the exam. Candidates are advised to practice the GATE mock tests after completing the GATE 2027 fluid mechanics syllabus.
IIT Madras has released the GATE fluid mechanics syllabus online. The GATE 2027 fluid mechanics syllabus includes topics such as flow and fluid properties, differential analysis, internal flows, external flows and more. The GATE engineering mathematics section has a weightage of 15 marks.
Chapters | Topics |
Classification of Flows | Concept of a fluid, Viscous versus inviscid flows, Concept of viscosity, Newtonian versus non-Newtonian fluid, Incompressible versus compressible flows, Internal versus external flows, Steady versus unsteady flows, Laminar versus turbulent flows. |
Hydrostatics | Buoyancy, Manometry, Forces on submerged bodies and their stability. |
Kinematics of Fluid Motion | Eulerian and Lagrangian descriptions of fluid motion, Concept of local, convective, and material derivatives, Streamline, Streakline, and Pathline. |
Integral Analysis for a Control Volume | Reynolds Transport Theorem (RTT) for conservation of mass and linear momentum |
Differential Analysis | Differential equations of mass and momentum for incompressible flows, Euler equation, Bernoulli equation and its application for venturi meter, Pitot-static tube, and Orifice meter. Navier-Stokes equation and its exact solutions for Couette flow and Poiseuille flow. |
Dimensional Analysis | Concept of similarity, Buckingham Pi theorem and its applications. Dimensionless groups and their physical significance - Reynolds number, Froude number, and Mach number. |
Internal Flows | Fully developed pipe flow - Friction factor, Darcy-Weisbach relation and Moody’s chart, Major and minor losses. Concept of flow development. |
Potential Flows | Velocity potential function, Uniform flow, Source, Sink, and Vortex. |
External Flows | Concept of Prandtl boundary layer, Boundary layer thickness, Displacement thickness and momentum thickness. Qualitative idea of boundary layer separation, Streamlined and bluff bodies, Drag and lift forces. |
Candidates appearing for the GATE fluid mechanics (XE-B) paper can check the GATE paper pattern for fluid mechanics below. Using the exam pattern, candidates can find key details such as the marking scheme, duration, types of questions and more.
Particulars | Details |
Examination Mode | Computer-Based Test (Online) |
Duration | 3 Hours |
Section |
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Type of Questions |
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Total Marks | 100 Marks |
Marking Scheme |
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GATE Negative Marking |
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