LES with Simple Algorithm for steady situations -- CFD Online Discussion Forums

March 22, 2013, 11:58		#8
JimKnopf Member Jim Knopf Join Date: Dec 2010 Posts: 60 Rep Power: 15	Hi Bobi, but steady or unsteady is not a question of pressure coupling, it's a question of the Equations you're solving. What I mean is that you can't infer from SIMPLE that it's steady, without time resolution. You are right that most (all?) of the esi/OF delivered solvers with SIMPLE algorithm are steady solvers but there are enough unsteady solvers with SIMPLE pressure coupling. And definetly you are right with saying that LES and steady does not work or say does not bring meaningful results. Regards, Jim babakflame likes this.

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