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k epsilon model constants for specific application

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Old   February 5, 2009, 05:43
Default k epsilon model constants for specific application
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Flavio
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Hi all.

I'm performing some simulations of a swirling flow in a cylinder. Although it's not the best model for such a flow, at first I'm using k epsilon model, and I'm considering if I should retain the usual default values for the model constants (and for wall functions as well). I guess that maybe another set of parameters should be used for this particular flow.

Can anyone suggest me where to look (books, papers, etc) in order to have a choice among different sets of parameters recommended for different specific flows?

Thanks in advance,

Flavio
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