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-   -   cavitation model (http://www.cfd-online.com/Forums/fluent/114065-cavitation-model.html)

Mohsen.B March 4, 2013 14:40

cavitation model
 
Dear all
I would like to model cavitation in the journal bearing by fluent 6.3 but when I use cavitation model, my solution is diverged!
I used small relaxation factors and also small mesh but the solution did not change. Also I tried to solve the problem by both SIMPLE and SIMPLEC algorithm but I canít achieve a converged solution!
Can anyone help me?
thanks

M.suralaga April 1, 2015 01:09

well, I'm trying this problem too on ANSYS workbench and it diverged. I'm still trying to figure this out though

Far August 1, 2015 10:32

any solution? Why you are using cavitation model? why not half Sommerfeld boundary condition??


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