how to predict secondary flow in star-cd.
how to predict secondary flow in star-cd. because a famous k-e model fals to predict turbulent flow. example fully developed flow in a square duct. so which model we can use to predict secondary flow in a square duct. please tell me. thanks in advace
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Re: how to predict secondary flow in star-cd.
Try the quadratic or cubic k-e models, or one of the RSM models.
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Re: how to predict secondary flow in star-cd.
Cubic k-e is the spawn of satan, go for RSM
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Re: how to predict secondary flow in star-cd.
... and run it transient.
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Re: how to predict secondary flow in star-cd.
Don't use cubic...ever
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