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RNG with StarCCM+ ?

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Old   October 27, 2008, 09:02
Default RNG with StarCCM+ ?
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Hello everybody,

For the kind of turbulent flows i'm dealing with, i've been advised to use the RNG k-epsilon model. Maybe I missed something, but I can't find this model in starccm+. Is there a trick somewhere?

Does someone know a solution?

Thanks in advance.
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Old   October 29, 2008, 05:18
Default Re: RNG with StarCCM+ ?
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Why not try the realisable k-e or the non-linear constitutive relation for the standard k-e? you should come reasonably close with some one of these
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Old   October 29, 2008, 05:41
Default Re: RNG with StarCCM+ ?
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There's no RNG model available in CCM+, you're right, but I suggest you to try the realizable k-eps anyway, it give results similar to the one that gives the RNG model.
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