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converge issue with RNG model for bluff body

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Old   August 23, 2006, 05:52
Default converge issue with RNG model for bluff body
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Frank
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Hi, I am modelling the outdoor airflow around a cubic with RNG model. For other models are quite ok. but I got the problems of converging in k and e (around 2e-3). I used non-structure mesh. How could I deal with this convergence problem? Thank you in advance
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Old   August 27, 2006, 03:32
Default Re: converge issue with RNG model for bluff body
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HSeldon
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Hi Did you try with the under-relaxation coefficients? Solve->Controls->Solution.

Hope this helps.
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