
This learning track covers the in-depth understanding of multiphase flow, a critical concept in various fields such as pollution control, nanotechnology, and biochemical engineering. The track begins with the basics of multiphase flow and its distinction from simple fluid mechanics. It further explores different types of multiphase flow situations, including two-phase, three-phase, and four-phase flows. The track emphasizes the importance of studying multiphase flow, underlining its significance in power systems, process systems, transport systems, and more. It concludes with a detailed discussion on the complexities of two-phase flow situations and the necessity for precise data on hydrodynamics and heat transfer characteristics. An illustrative example is the practical problem from an oil company, which underscores the importance of understanding flow patterns in designing and operating distillation columns.
These courses have been developed by Prof. Gargi Das, Prof. P.K. Das from IIT Kharagpur for NPTEL. It is now accessible through Ansys Innovation Space courtesy of the partnership between Ansys and NPTEL, under the CC BY-SA license. For more details, visit https://nptel.ac.in/courses/103105059.

Innovation Course
Multiphase Flow Fundamentals and Applications
This course covers the comprehensive understanding of multiphase flow, a crucial concept in various fields like pollution control, nanotechnology, and biochemical engineering. The course starts with the basics of multiphase flow and its...Read more

Innovation Course
Comprehensive Two-Phase Flow Analysis
This course covers the fundamental concepts and nomenclatures used in two-phase flow analysis. It begins with the parameters and properties of single-phase flows, extending to the unique properties of two-phase flow situations. For instance, th...Read more

Innovation Course
Understanding Drift Flux Model Fundamentals
This course covers the comprehensive understanding of the drift flux model, a crucial concept in fluid dynamics. It begins with an introduction to the drift flux model and its application in various analytical models, particularly in unde...Read more

Innovation Course
Advanced Fluid Dynamics: Two-Fluid Model
This course covers the comprehensive understanding of the two-fluid model and separated flow model in fluid dynamics. For instance, it delves into the application of the two-fluid model in situations where two phases are separated by a distin...Read more

Innovation Course
Understanding and Analyzing Flow Patterns
This course covers the comprehensive understanding and analysis of flow patterns and analytical models. It starts with an exploration of the homogenous flow theory, the drift flux model, and the separated flow model. For example, students l...Read more

Innovation Course
Understanding Phase Change and Heat Transfer
This course covers the comprehensive understanding of phase change and heat transfer, focusing on two-phase flow with phase change. For instance, it explores the solid-liquid and liquid-vapor phase changes, boiling and condensation proce...Read more

Innovation Course
Understanding Heat Transfer and Boiling Regimes
This course covers the comprehensive understanding of heat transfer in different boiling regimes. It provides an in-depth exploration of the dynamics of vapor bubbles on a heated surface, explaining the process of nucleation, bubble g...Read more

Innovation Course
Understanding Two-Phase Flow Measurement Techniques
This course covers the complexities and challenges of measuring parameters in two-phase flow systems. For instance, it delves into the intricacies of pressure drop measurements, void fraction measurements, and flow pattern estimat...Read more


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