multistage turbine

We consider a multistage turbine, like in the picture.

They have been many successful turbo-compound engine designs particularly for aircraft but their mechanical complexity and weight are less economical than multistage turbine engines.

The model steam turbine is being used to examine the implications of unsteady flow in multistage turbines under the joint sponsorship of Siemens and EPSRC.

The Law of the Ellipse, or Stodola's cone law, provides a method for calculating the highly nonlinear dependence of extraction pressures with a flow for multistage turbine with high backpressure, when the turbine nozzles are not choked.