Learn · NPTEL

Course11210330247 lectures

Viscous Fluid Flow

Prof. Amaresh Dalal · IIT Guwahati

Start with lecture 1 At NPTEL

Lectures

Week 1: Introduction

  1. Lec 1: Preliminary concepts Video
  2. Lec 2: Fluid Kinematics Video
  3. Lec 3: Derivation of incompressible Navier-Stokes equations Video
  4. Lec 4: Initial and Boundary Conditions Video

Week 2: Steady One-dimensional Rectilinear Flows

  1. Lec 5: Plane Couette Flow Video
  2. Lec 6: Plane Poiseuille Flow Video
  3. Lec 7: Plane Poiseuille Flow with Slip and Thin Film Flow Video
  4. Lec 8: Combined Couette - Poiseuille Flow Video
  5. Lec 9: Example Problems Video

Week 3: Steady Axisymmetric Flows

  1. Lec 10: Hagen - Poiseuille Flow Video
  2. Lec 11: Thin Film Flow and Annular Flow Video
  3. Lec 12: Steady Flow Between Rotating Cylinders Video

Week 4:Transient One-dimensional Unidirectional Flows

  1. Lec 13: Flow near a plate suddenly set in motion Video
  2. Lec 14: Flow due to an oscillating plate Video
  3. Lec 15: Transient Plane Couette Flow Video
  4. Lec 16: Transient Axisymmetric Poiseuille Flow Video

Week 5: Steady, Two-dimensional Rectilinear Flows

  1. Lec 17: Flow Through Rectangular Duct Video
  2. Lec 18: Flow Through Equilateral Triangular Duct Video
  3. Lec 19: Flow Through Elliptical Duct Video
  4. Lec 20: Example Problems Video

Week 6: Lubrication Theory

  1. Lec 21: Creeping Flow Around a Sphere Video
  2. Lec 22: Reynolds Equation for Lubrication Video
  3. Lec 23: One-dimensional Slider Bearing Video
  4. Lec 24: Journal Bearing and Piston-ring Lubrication Video

Week 7:Laminar Boundary Layers - I

  1. Lec 25: Derivation of Boundary Layer Equations Video
  2. Lec 26: Blasius Flow Over A Flat Plate: Similarity Solution Video
  3. Lec 27: Momentum Integral Equation For Flat Plate Boundary Layer Video
  4. Lec 28: Falkner-Skan equation: Boundary layer flow over a wedge Video

Week 8: Laminar Boundary Layers - II

  1. Lec 29: Karman-Pohlhausen Method for Non-zero Pressure Gradient Flows Video
  2. Lec 30: The Correlation Method by Thwaites Video
  3. Lec 31: Separation of Boundary Layer Video
  4. Lec 32: Example Problems Video

Week 9: Laminar Free Shear Flows

  1. Lec 33: Two-dimensional Laminar Jet Video
  2. Lec 34: Flow in the Wake of a Flat Plate Video
  3. Lec 35: Free Shear Layer Between Two Different Streams Video

Week :10 Linear Stability Analysis

  1. Lec 36: Derivation of Orr-Sommerfeld Equation Video
  2. Lec 37: Viscous Stability Video
  3. Lec 38: Inviscid Analysis Video

Week 11: Turbulent Flows - I

  1. Lec 39: Introduction to Turbulent Flows Video
  2. Lec 40: Derivation of Reynolds Averaged Navier-Stokes Equations Video
  3. Lec 41: External Turbulent Flows Video

Week 12 : Turbulent Flows - II

  1. Lec 42: Integral Solution for Turbulent Boundary Layer Flow Video
  2. Lec 43: Internal Turbulent Flow Video
  3. Lec 44: Turbulence Modelling Video

Live Session

  1. Live Session 12-02-2021 Video
  2. Live Session 12-03-2021 Video
  3. Live Session 09-04-2021 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Guwahati
Department
Mechanical Engineering
Teacher
Prof. Amaresh Dalal
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.
Who can watch
NPTEL gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed