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Search: Posts Made By: siara817
Forum: STAR-CCM+ August 19, 2011, 07:16
Replies: 13
Views: 15,220
Posted By siara817
Thanks for the reply

I tried as you said.
I changed the initial conditions and it improved the convergence, but still I can see some fluctuations after 60 iterations.
I will try to improve the quality of mesh to see...
Forum: STAR-CCM+ August 12, 2011, 06:43
Replies: 13
Views: 15,220
Posted By siara817
Thanks for the reply

I did the ideas. But they did not change the result. I tried other turbulent models but the results were not better than the first one.
Thanks again for your reply
Forum: STAR-CCM+ August 12, 2011, 04:42
Replies: 13
Views: 15,220
Posted By siara817
Unhappy Converge problem

Hi All,
I want to simulate air movements in a room.
I have a converge problem. Also I got this error "BiCGStab did not converge !"
in the residual page, Tdr in k-epsilon diverge. Do you know how...
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