[piotr1987]

I am trying to perform analysis of surge in full-meshed centrifugal compressor wheel. I d like to achieve sth like this:

https://www.youtube.com/watch?v=5ppMtNLw0yo

I would be greatful if somebody tells me if my reasoning is correct:
1) in Autogrid I checked to mesh all passages (in my case 21),
2) in FineTurbo i perform steady calculation,
3) I use steady solution as intial solution for unsteady simulation

Regards,
Piotr