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Quality assessment of LES by the subgrid viscosity ratio

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August 19, 2013, 00:03	Quality assessment of LES by the subgrid viscosity ratio	#1
shuangqingx New Member Shuangqing Xu Join Date: Jul 2013 Posts: 7 Rep Power: 12	Hi, everybody, Can anyone help me with the LES quality assessment by means of the subgrid viscosity ratio? I mean, is there any particular requirement about the subgrid viscosity ratio when using LES? I found little relevant information in this forum (http://www.cfd-online.com/Forums/cfx...ratio-les.html) but was still confused.

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