C_U(c,t) in LES...is it resolved or (resolved+sub-grid)... -- CFD Online Discussion Forums

January 27, 2011, 06:15	C_U(c,t) in LES...is it resolved or (resolved+sub-grid)...	#1
mittal New Member Kushagra Mittal Join Date: Mar 2009 Posts: 15 Rep Power: 17	Dear All, C_U(c,t) provides velocity in a cell. I was wondering, if used in LES model, does it return instantaneos velocity (=resolved component + sub-grid scale component) OR resolved component alone? Also, what function could I use in UDF to get access to sub-grid scale and resolved components of velocity? Thank you so very much for your help. Regards, Kushagra

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