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convergence with RNG k-e model

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Old   October 20, 2007, 06:39
Default convergence with RNG k-e model
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Can anyone give some advice about getting converged solution with RNG k-e model?

At first I start with standard k-e model, and when residualse converged, change my torbulence model to the RNG. also I reduce under relaxations, but i can't get the solution.

Thanks in advance
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