Multiphase flows: Analytical solutions and Stability Analysis by S. Pushpavanam (IIT Madras)

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source: nptelhrd     2014年12月15日
Chemical - Multiphase flows: Analytical solutions and Stability Analysis by Prof. S. Pushpavanam, Department of Chemical Engineering, IIT Madras. For more details on NPTEL visit http://nptel.ac.in

Lec-01 Introduction and overview of the course: Multiphase flows 52:07
Lec-02 Stratified flow in a micro channel: Velocity profiles 49:32
Lec-3A Stratified flow in a micro channel: Effects of physical parameters 47:34
Lec-3B Flow regimes in microchannels: Modeling and Experiments 12:53
Lec-04 Scaling Analysis: Introduction 45:00
Lec-05 Scaling Analysis: Worked Examples 40:47
Lec-06 Interfacial tension and its role in Multiphase flows 48:38
Lec-07 Eulerian and Lagrangian approaches 44:20
Lec-08 Reynolds Transport Theorem and the Equation of Continuity 48:27
Lec-09 Derivation of Navier-Stokes equation 47:42
Lec-10 Vector operations in general orthogonal coordinates: Grad., Div., Lapacian 51:49
Lec-11 Normal and shear stresses on arbitrary surfaces: Force balance 50:11
Lec-12 Normal and shear stresses on arbitrary surfaces: Stress Tensor formulation 54:55
Lec-13 Stresses on deforming surfaces: Introduction to Perturbation Theory 50:08
Lec-14 Pulsatile flow: Analytical solution 54:59
Lec-30 Capillary jet instability: Rayleigh’s Work Principle 44:35
Lec-15 Pulsatile flow: Analytical solution and perturbation solution for Rw 1 48:57
Lec-16 Pulsatile flow: Perturbation solution for Rw 1 48:49
Lec-17 Viscous heating: Apparent viscosity in a viscometer 55:29
Lec-18 Domain perturbation methods: Flow between wavy walls 47:54
Lec-19 Flow between wavy walls: Velocity profile 46:13
Lec-20 Introduction to stability of dynamical systems: ODEs 58:18
Lec-21 Stability of distributed systems (PDEs): reaction diffusion example 49:55
Lec-22 Stability of a reaction-diffusion system contd 43:31
Lec-23 Rayleigh-Benard convection: Physics and governing equations 48:55
Lec-24A Rayleigh-Benard convection: Linear stability analysis part 1 49:23
Lec-24B Rayleigh-Benard convection: Linear stability analysis part 2 48:57
Lec-24C Rayleigh-Benard convection: Linear stability analysis part 3 50:06
Lec-25 Rayleigh Benard convection: Discussion of results 49:55
Lec-26 Rayleigh-Taylor ‘heavy over light’ instability 50:54
Lec-27 Rayleigh-Taylor instability contd 48:24
Lec-28 Capillary jet instability: Problem formulation 51:48
Lec-29 Capillary jet instability: Linear stability analysis 48:11
Lec-31 Tutorial Session: Solution of Assignment 4 on linear stability 55:03
Lec-32 Turing patterns: Instability in reaction-diffusion systems 50:18
Lec-33 Turing patterns: Results 42:52
Lec-34 Marangoni convection: Generalised tangential and normal stress boundary conditions 51:26
Lec-35 Marangoni convection: Stability analysis 41:04
Lec-36 Flow in a circular curved channel: Governing equations and scaling 49:21
Lec-37 Flow in a circular curved channel: Solution by regular perturbation 40:46
Lec-38 Stability of flow through curved channels: Problem formulation 51:10
Lec-39 Stability of flow through curved channels: Numerical calculation 37:27
Lec-40 Viscous Fingering: Darcy’s law 48:14
Lec-41 Viscous Fingering: Stability analysis 52:57
Lec-42 Shallow Cavity flows 47:28