Tutorial — 3D Axial Flow Compressors — Lesson 5

This lesson covers the application of various flow theories in the design and analysis of axial flow compressors. It delves into the intricacies of two-dimensional and three-dimensional flow theories, and how these theories can be extended to solve simple problems. The lesson also discusses the limitations of these theories, particularly in terms of computational capability. The lesson further explores the use of these theories in the design of turbo machinery components, such as compressors and turbines. It provides illustrative examples of how these theories are applied in practice, including the calculation of performance parameters, the design of blade geometry, and the determination of flow angles.

Video Highlights

00:39 - Full three-dimensional flow theory.
04:12 - Explanation of the free vortex law, force vortex law, and the relaxed free vortex law.
11:12 - Problem-solving session on the application of free vortex design in an axial flow compressor.
33:36 - Problem-solving session on the redesign of an axial flow compressor using exponential law.

Key Takeaways

- Understanding of various flow theories and their application in the design and analysis of axial flow compressors.
- Knowledge of the limitations of two-dimensional and three-dimensional flow theories.
- Insight into the design of turbo machinery components, such as compressors and turbines.
- Ability to calculate performance parameters, design blade geometry, and determine flow angles.
- Awareness of the importance of maintaining radial equilibrium in the design of compressors.