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Periodic boundary condition with Navier stokes model in V4.1

Posted Mar 27, 2011, 10:41 p.m. EDT Version 4.1 0 Replies

Lichun Wang
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Hi guys

I want to model fluid flow with infinite boundary 2D, which is suitable of using periodic boundary condition. However, when I add it to my model, and set P_source - P_destination even to a small value, my model can not converge, I have attached my model. Any help will be appreciated. I am wondering the setting of periodic boundary in COMSOL 4.1.

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0 Replies Last Post Mar 27, 2011, 10:41 p.m. EDT
COMSOL Moderator

Hello Lichun Wang

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