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Small hlpe reg rsm model.

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Old   April 2, 2008, 02:31
Default Small hlpe reg rsm model.
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Sreenivasulu Reddy
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Dear friends:

I am running a wire wrapped rod bundle case and i am trying to use the RSM turbulence model as per literature suggestion.This turbulence model alone is diverging after some iterations reaming two equation turbulence models are converging very nicely. Can u suggest something for to solve this problem.

Thanks in advance, Sreenivasulu Reddy.T
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Old   April 2, 2008, 23:53
Default Re: Small hlpe reg rsm model.
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Aidan
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try converging the simulation with the two equation model and then switch on the RSM model. Use the two equation solution as a starting point for RSM.
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Old   April 3, 2008, 00:46
Default Re: Small hlpe reg rsm model.
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T Sreenivasulu Reddy
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Thank you Aidan. I tried that way only, still not converging actually it is diverging also.

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Old   April 3, 2008, 00:48
Default Re: Small hlpe reg rsm model.
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Aidan
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have you tried using unsteady solver?
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