2D Cavitation Convergence Problem
 

Hi guys,

New here in this great forum.

I'm making a 2D model for cavitation in a valve.

There are some things I would like to discuss:

- Is standard k-omega the most suitable viscous model for this?
- Do I need small yplus?

But main problem is: It just converges with not accurate solution methods: SIMPLE, first order things and so on.

Any idea?? Some help would be great. Thanks