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Course11210620034 lectures

Fluid dynamics and turbomachines

Prof. Dhiman Chatterjee and Prof. Shamit Bakshi · IIT Madras

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About

The first part of the course introduces important concepts of fluid dynamics which forms the theoretical foundation for the second portion of the course on turbomachines. The course is intended for advanced B. Tech/B. E. students as well as a refresher course for practicing engineers working in the field of pump and turbine industries.

Intended audience: 1. Undergraduate students and2. Practicing engineers (refresher course)

Prerequisites: 1. Basic Engineering Mathematics and2. Engineering Mechanics3. Basic Engineering Thermodynamics

Lectures

Week 1. INTRODUCTION TO FLUID FLOWS

  1. Lec 01 - Introduction to Fluid Flow YouTube
  2. Lec 02 - Flow field, Stresses on fluid element, Newtonian fluid YouTube
  3. Lec 03 - Non Newtonian fluid, Classification of flow, Analysis of flow YouTube
  4. Lec 04 - Tutorial YouTube

Week 2. INTEGRAL ANALYSIS

  1. Lec 01 - Integral analysis, Control volume, Generalised conservation equation YouTube
  2. Lec 02 - Mass and linear momentum conservation in CV YouTube
  3. Lec 03 - Angular momentum conservation, Non-inertial frame of reference YouTube
  4. Lec 04 - Tutorial YouTube

Week 3. DIFFERENTIAL ANALYSIS

  1. Lec01 - Differential Analysis YouTube
  2. Lec02 - Navier-Stokes equation for 2D incompressible flow YouTube
  3. Lec 03 - Vorticity, Stream function, Bernoulli's equation YouTube
  4. Lec 04 - Tutorial YouTube

Week 4. VISCOUS FLOW

  1. Lec 01 - External flows, Laminar and Turbulent Boundary Layer YouTube
  2. Lec 02 - Differential analysis of boundary layer, Blassius equation YouTube
  3. Lec 03 - Boundary Layer flow with pressure gradient, Flow separation YouTube
  4. Lec 04 - Internal flow, Pipe friction YouTube

Week 5. INTRODUCTION TO TURBOMACHINES

  1. Lec01 - Basic Thermodynamics YouTube
  2. Lec02 - Turbomachines: Definition and classification YouTube
  3. Lec03 - Dimensional Analysis YouTube
  4. Lec 04 - Tutorial YouTube

Week 6. PRINCIPLE OF TURBOMACHINES

  1. Lec01 - Representation of Turbomachines and Definition of velocity YouTube
  2. Lec02 - Euler's energy equation YouTube
  3. Lec03 - Real fluid flow and efficiency of turbomachine YouTube
  4. Lec04 - Tutorial YouTube

Week 7. PERFORMANCE OF PUMPS AND HYDRAULIC TURBINES

  1. Lec01 - Pumps YouTube
  2. Lec02 - Pumping Systems YouTube
  3. Lec03 - Hydraulic Turbines: Pelton Turbine YouTube
  4. Lec04 - Hydraulic Turbines: Reaction Turbines YouTube
  5. Lec05 - Cavitation in Hydroturbomachines YouTube
  6. Lec06 - Tutorial YouTube

Week 8. PERFORMANCE OF STEAM AND GAS TURBINES

  1. Lec01 - Introduction to compressible flow YouTube
  2. Lec02 - Steam and Gas Turbine : Introduction and classification YouTube
  3. Lec03 - Steam and Gas Turbine : h-s Plots and velocity triangle YouTube
  4. Lec04 - Tutorial YouTube

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Madras
Department
Mechanical Engineering
Taught by
Prof. Dhiman Chatterjee, Prof. Shamit Bakshi
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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