wall model -- CFD Online Discussion Forums

May 2, 2012, 10:58	wall model	#1
pb02005030 New Member Oliver Platt Join Date: Sep 2010 Posts: 1 Rep Power: 0	Hi everyone, I am a new OF user and try to simulate an atmospheric boundary layer using LES. And now I want to implement a wall model for total momentum flux at the surface. That means, at the surface, the instantaneous wall stress (devReff()) is a function of resolved velocity field and surface roughness. How can I do that? Thanks a lot.

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