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Two Phase Flow and Heat Transfer

Two Phase Flow and Heat Transfer. Instructor: Dr. Arup Kumar Das, Department of Mechanical and Industrial Engineering, IIT Roorkee. Two phase flow with or without phase change is commonly encountered in a variety of engineering processes. The power generation, nuclear reactor technology, food production, chemical process, aerospace and automotive industries are all driving forces in this complex field. Due to its universality in applications, a thorough understanding of two phase flow is of utmost important. Present course is driven by this requirement and distributed broadly into two sub parts. The experimental part will provide knowledge on the selection, installation and use of modern gas-liquid measurement techniques and instruments, such as wire-mesh sensors, needle probes and process microscopy along with the application of data analysis tools. The numerical part will focus on finite-volume methods for Euler-Euler and Euler-Lagrange multiphase flow predictions, and on the associated mathematical models. (from nptel.ac.in)

Lecture 06 - Dispersed Flow


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Lecture 01 - Introduction
Lecture 02 - Flow Regimes
Lecture 03 - Homogeneous Model
Lecture 04 - Drift Flux Model
Lecture 05 - Separated Flow Model
Lecture 06 - Dispersed Flow
Lecture 07 - Slug Flow
Lecture 08 - Annular Flow
Lecture 09 - Droplet Annular Flow and Stratified Flow Model
Lecture 10 - Measurement of Void Fraction and Signal Analysis
Lecture 11 - Signal Analysis
Lecture 12 - Two Fluid and Population Balance Model
Lecture 13 - Interface Tracking
Lecture 14 - Lattice Boltzmann Method
Lecture 15 - Smoothed Particle Hydrodynamics
Lecture 16 - Molecular Perspective of Two Phase Flow
Lecture 17 - Boiling Heat Transfer
Lecture 18 - Condensation
Lecture 19 - Solid-Liquid Flow
Lecture 20 - Gas-Solid Flow