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-   -   2D Cavitation Convergence Problem (http://www.cfd-online.com/Forums/main/73279-2d-cavitation-convergence-problem.html)

mems21 March 3, 2010 12:55

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


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