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Old   April 14, 2011, 09:43
Default which turbulence model?
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Chris Cavani
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I have read that the k-epsilon turbulence model is unsuitable for flow over a curved surface. Does this mean I shouldn't use it for flow through a pipe bend?
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Old   April 15, 2011, 06:57
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Glenn Horrocks
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It depends.

How accurate do you want your results? How significant is the bend in the scheme of things anyway? What are you trying to get out of the model?
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