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GATE 2025 Fluid Mechanics Syllabus: Topics & Weightage Wise Syllabus

GATE 2025 Fluid Mechanics Syllabus: Topics & Weightage Wise Syllabus

Edited By Samridhi Mishra | Updated on Sep 26, 2024 06:08 PM IST | #GATE

GATE 2025 Fluid Mechanics Syllabus - Aspirants can check the syllabus for the GATE fluid mechanics 2025 at gate2025.iitr.ac.in. A direct link to download the GATE fluid mechanics syllabus pdf is provided on this page. GATE exam aspirants must cover all the topics mentioned in the syllabus to ensure high scores. The GATE syllabus helps candidates know what to study and what to skip. The fluid Mechanics syllabus for GATE 2025 comprises eight chapters. Candidates can check the detailed topic-wise GATE 2025 fluid mechanics syllabus on this page.
Direct link to download the GATE 2025 Fluid Mechanics Syllabus pdf

GATE 2025 Fluid Mechanics Syllabus: Topics & Weightage Wise Syllabus
GATE 2025 Fluid Mechanics Syllabus: Topics & Weightage Wise Syllabus

The authority will prepare the GATE question paper as per the GATE fluid mechanics syllabus 2025. 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 2025 fluid mechanics syllabus. IIT Roorkee will conduct the GATE 2025 exam on February 1, 2, 15 and 16, 2025.

GATE Fluid Mechanics syllabus 2025

IIT Roorkee has uploaded the GATE fluid mechanics syllabus online. The GATE 2025 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 The comprehensive GATE 2025 syllabus for fluid mechanics is updated in the table below.

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GATE 2025 Fluid Mechanics syllabus

Chapters

Topics

Flow and Fluid Properties

Fluid Properties: Density, viscosity, surface tension, relationship between stress and strain-rate for Newtonian fluids. Classification of Flows: Viscous versus inviscid flows, incompressible versus compressible flows, internal versus external flows, steady versus unsteady flows, laminar versus turbulent flows, 1-D, 2-D and 3-D flows, Newtonian versus non-Newtonian fluid flow. Hydrostatics: Buoyancy, manometry, forces on submerged bodies and its stability.

Kinematics of Fluid Motion

Eulerian and Lagrangian descriptions of fluid motion. Concept of local, convective and material derivatives. Streamline, streakline, pathline and timeline.

Integral Analysis for a Control Volume

Reynolds Transport Theorem (RTT) for conservation of mass, linear and angular momentum.

Differential Analysis

Differential equations of mass and momentum for incompressible flows. Inviscid flows - Euler equations and viscous flows - Navier-Stokes equations. Concept of fluid rotation, vorticity, stream function and circulation. Exact solutions of Navier-Stokes equations for Couette flow and Poiseuille flow, thin film flow

Dimensional Analysis

Concept of geometric, kinematic and dynamic similarity. Buckingham Pi theorem and its applications. Non-dimensional parameters and their physical significance - Reynolds number, Froude number and Mach number.

Internal Flows

Fully developed pipe flow. Empirical relations for laminar and turbulent flows: friction factor, Darcy-Weisbach relation and Moody’s chart. Major and minor losses.

Bernoulli’s Equation and its Applications, Potential Flows

Bernoulli’s Equation: Assumptions and applications. Flow measurements - Venturi meter, Pitot-static tube and orifice meter. Elementary Potential Flows: Velocity potential function. Uniform flow, source, sink and vortex, and their superposition for flow past simple geometries.

External Flows

Prandtl Boundary Layer Equations: Concept and assumptions. Boundary Layer Characteristics: Boundary layer thickness, displacement thickness and momentum thickness. Qualitative idea of boundary layer separation, streamlined and bluff bodies, and drag and lift forces.

GATE 2025 Exam Pattern for Fluid Mechanics

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.

GATE Fluid Mechanics 2025 Exam Pattern

Particulars

Details

Examination Mode

Computer Based Test (Online)

Duration

3 Hours

Section

  • General Aptitude (GA)

  • Engineering Mathematics (XE-A)

  • Fluid Mechanics (XE-B)

  • Additional section opted for by the student

Type of Questions

  • Multiple Choice Questions (MCQs)

  • Multiple Select Questions (MSQs)

  • Numerical Answer Type (NAT) Questions

Total Marks

100 Marks

Marking Scheme

All of the questions will be worth 1 or 2 marks

GATE Negative Marking

  • MCQs - 1 mark for each correct answer; 1/3 mark will be deducted for every wrong answer.

  • MCQs - 2 marks for each correct answer; 2/3 marks will be deducted for every incorrect response.

  • No negative marking for MSQ & NAT.

  • No partial marking for MSQ type questions.

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Don't worry, a slight misalignment of the signature in the downloaded GATE 2025 application form printout is usually not a major issue. However, to avoid any potential problems, follow these steps:

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1. Check the GATE 2025 guidelines: Ensure signature alignment isn't explicitly mentioned as a critical requirement.

2. Contact GATE 2025 support: Reach out to the official GATE 2025 helpline or email (gate2025@iitk.ac.in) and report the issue

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Hello Neha,

Yes, you can still apply for PSU jobs under the PwD quota later, even if you give the GATE exam under the general category for now. The GATE exam itself doesn’t restrict you from applying to jobs under a different category later, as it only reflects your score and rank, not your category.

When applying for PSU jobs, you'll have the option to apply under the PwD category, provided you have the valid UDID certificate by then. Just make sure to obtain your PwD UDID certificate before the PSU job application process begins. The key is having the certificate at the time of applying for jobs, not necessarily during the GATE exam. This way, you can still avail all the benefits of PwD reservation during the job application process.

So, it's okay to give GATE under general reservation now, as long as you plan to get your PwD certificate before applying for jobs.


After the declaration of your GATE result if you want to check the list of colleges in which you can get admission then,

I would recommend you to use GATE college predictor tool by Careers360 to get the list of possible colleges you can get with your rank.

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Hello aspirant,

The Graduate Aptitude Test in Engineering, or GATE, is a yearly entrance exam that is required for admission to some of the nation's most esteemed universities, such as IISc Banglore, IITs, NITs, IIITs, and many more. The official notification about the GATE 2025 exam has been released by the GATE administration, which for this year is IIT Roorkee.

To know the syllabus and get notes, you can visit the following link:

https://engineering.careers360.com/articles/gate-syllabus-for-cse-computer-science-engineering

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Hello Pankaj,

Correct any wrong details you provide in the GATE 2025 registration. You should correct any wrong details especially your mobile number. In fact, this number is for receiving important communications from GATE including the OTPs in case you wish to login or updates. While you have used a verified Gmail account, you can still login; however solely depending on the Gmail account may not be enough.

Here's what to do:

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Keep looking for any communication from GATE in your email inbox regarding your registration. The best way to prevent future hassles is to get this done now!

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Hi there! Thanks for reaching out to us at Careers360. Congrats on your decent score in the DS AI domain for GATE 2024 - that's awesome!

I totally get your dilemma about which paper to write for GATE this year. It's a tough choice, especially when you're eyeing a career in AI/ML.

Based on your goals, writing the DS and AI paper again could be a solid option. It directly aligns with your career plans and you've already got experience with it. Plus, you might improve your score since you know what to expect now.

That said, the CS and IT paper could give you a broader knowledge base, which some top AI/ML programs appreciate. You could always supplement with AI courses later.

Honestly, both paths can lead you to an AI/ML career. The best choice depends on which specific programs you're targeting and how confident you feel in each subject area.

For personalized advice, you might want to check out our GATE counselling services on the Careers360 website . We've got experts who can dive deep into your specific situation.

Hope this helps! Let me know if you need anything else. Good luck with your GATE prep!

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