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strange resutls with Lam, Launder and Yang LRN

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Old   October 28, 2010, 16:54
Default strange resutls with Lam, Launder and Yang LRN
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gina
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dear all, please your orientation

I have do a simulation for a channel using the LRN which exists in fluent but the follwoing models: Lam-Bremhorst, Launder-Sharma, Yang-Shih, gives a strange resutls for U+, T+ and k+ compared to DNS data!

I think that I have well introduce my probleme on fluent

I do not know if fluent gives good prediction for these three models and for a channel!!!

is that someone who do the same simulation?
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