NOT-ideal compressor in simscape

Hi, is there any simple way to create compressor (either constant pressure, or constant flow rate) which would be representation of more realistic compressor, e.g. if the system is closed, then compressor supplies gas until it cannot overcome resistance cumming from the system, i.e. if the system is just one compressor and constant volume chamber then in reality compressor at some time point will be unable to pump more gas into chamber. so, my question is, how non-ideal compressor could be arranged in simscape environment?

thanks in advance, Tomas

Answer 1

[Arnaud Miege]

Here are a few models you can maybe inspire yourself from:

• Multi-Physical Modeling and Experimental Verification of a Respiratory System
• A Moore-Greitzer axial compressor model with spooldynamics
• An extended analytical model for compressor rotating stall and surge

There may be others.

HTH,

Arnaud

Answer 2

[MOHAMED ELMELEGY]

i need a matlab script for the model A Moore-Greitzer axial compressor model can any one help me ?????

[Paul Rogers]

if you got one could you please send it to me, I need it too.