treating unresolved scale -- CFD Online Discussion Forums

January 28, 2011, 04:44	treating unresolved scale	#1
student2 New Member YE Join Date: Jan 2011 Posts: 6 Rep Power: 15	Hello, every one. I have a question with filtering in LES. Let original flow u and filtered flow <u>. Then unresolved scale become u'=u-<u> If I filter the unresolved scale, i.e., <u'>, I want to know whether this value will be 0 or not? Thank you for reading! YE.

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