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-   -   RIPPLE's pressure boundary condition (http://www.cfd-online.com/Forums/main/102681-ripples-pressure-boundary-condition.html)

houkensjtu May 31, 2012 08:53

RIPPLE's pressure boundary condition
 
Is there anyone familiar with RIPPLE code?
I am now using RIPPLE to simulate bubbles but serious problem is, it diverges when I apply pressure boundaries. I can ONLY get converge solution by specifying the boundary velocity.

I hack into the code many times to find out the reason why it divergence but till now i didn't figure out what's the problem.

Please help me!


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