NPTEL : NOC:Adiabatic Two-Phase Flow & Flow Boiling in Microchannel (Chemical Engineering)

Co-ordinators : Prof. Gargi Das


Lecture 1 - Brief Introduction to Multiphase Flow

Lecture 2 - Brief Introduction to Multiphase Flow (Continued...)

Lecture 3 - Two Phase Flow through Micro Channels

Lecture 4 - Two Phase Flow through Micro Channels (Continued...)

Lecture 5 - Criteria for Confinement for in Case of Two Phase Flow

Lecture 6 - Pertinent Dimensionless Numbers in Two Phase

Lecture 7 - Flow Pattern Maps for Milli and Micro Systems

Lecture 8 - Pattern Transition from Energy Minimisation Principle

Lecture 9 - Experimental Identification of Flow Regimes

Lecture 10 - Experimental Identification of Flow Regimes (Continued...)

Lecture 11 - Flow Regimes and Void Fraction Estimation

Lecture 12 - Influence of Operating Parameter on Flow Patterns

Lecture 13 - Influence of Operating Parameter on Flow Patterns (Continued...)

Lecture 14 - Influence of Operating Parameter on Flow Patterns (Continued...)

Lecture 15 - Influence of Operating Parameter on Flow Patterns (Continued...)

Lecture 16 - Void Fraction Characteristic Mini and Micro Channel

Lecture 17 - Void Fraction and Pressure Drop in Reduced Dimensions - Experimental results

Lecture 18 - Void Fraction and Pressure Drop in Reduced Dimensions - Experimental results (Continued...)

Lecture 19 - Theoretical Analysis of Two Phase Flow in Reduced Dimensions

Lecture 20 - Theoretical Analysis of Two Phase Flow in Reduced Dimensions (Continued...)

Lecture 21 - Flow Pattern based Analysis in Micro Systems - Drift Flux Model

Lecture 22 - Flow Pattern based Modelling - Slug Flow Model

Lecture 23 - Flow Boiling in Microchannels

Lecture 24 - Tutorial - I

Lecture 25 - Tutorial - II