Stall and surge in cold air unit

[Lonewolf_50]

mnatesh

Compressor Stall – Turbine Engine

That's a nice summary.

Also, be sure to read the additional points at the bottom of that summary article:

1. Turbine engine
2. Centrifugal flow compressor
3. Axial flow compressor
4. Engine pressure ratio (EPR)
5. Compressor pressure ratio

Suggestion. Read the compressor stall article. Then, go to each of the other five to expand your understanding. Then, go back and read the compressor stall article again, and it will probably make more sense.

Cheers.