energy loss
 

Hi everyone~

I used CFX to simulate a centrifugal turbine on a jet engeine(only simulate turbine),but i found that the temperature does not decrease almost!
(I used the jet engine data to compare the simulate data.)

I thought that the fluid in turbine have to minus the energy increase in comprssor,then the simulattion (temperature and pressure) would be right.
<beacuse in jet engine the compressor and turbine is coaxial>

So my question is : how to set option to minus the energy?

I have tried "loss coefficency",but doesn't work.