Komogrov time scale and implicit scheme for LES -- CFD Online Discussion Forums

January 16, 2004, 09:09	Komogrov time scale and implicit scheme for LES	#1
Li Yang Guest Posts: n/a	Dear all, I am now thinking if I could use the implicit scheme and the dual time step approach for a LES simulation. Can you tell me how to calculate the Komogrov time scale and how could I know if I could use an implicit scheme i.e a larger time step and I can still get a time accurate turbulent flow solution ? Thank you very much in advance. Li Yang

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