If you are building a turbocharger for a car or a small waste-heat recovery unit, the offers the perfect blend of high-pressure ratio extraction, compact size, and manufacturing economy.
To understand turbines, one must first visualize the path the fluid takes.
According to Hany Moustapha’s lectures, the choice is governed by three metrics:
: This review is recommended for researchers, engineers, and students interested in turbomachinery, particularly those working with axial and radial turbines. The review provides a comprehensive overview of these turbines and offers useful guidelines for selecting the most suitable turbine type for a specific application.
Following the release of the pivotal 2021 technical documentation by , the engineering community has been given a updated, rigorous framework for understanding these machines. This post explores the critical distinctions, design philosophies, and applications of the two primary turbine architectures: Axial and Radial (or Radial-Inflow) turbines.
Moustapha’s PDF typically includes detailed velocity triangles. For an axial stage: