The design process begins with the construction of velocity triangles.
The design of modern turbines involves choosing between two primary architectures: and radial-inflow . This choice is dictated by fluid dynamics, structural requirements, and the scale of the application. The classic text by Dr. Hany Moustapha and his colleagues provides the essential framework for navigating these decisions, even in the era of advanced computer-based analysis. 1. Fundamental Differences in Flow Architecture axial and radial turbines by hany moustaphapdf 2021
Radial turbines are widely used in applications where high torque and low flow rates are required. They consist of a rotor with blades attached to a shaft, which rotates when the fluid flows over the blades. The fluid flows perpendicular to the rotational axis of the turbine. The design process begins with the construction of