wall shear stress -- CFD Online Discussion Forums

November 17, 2005, 07:14	wall shear stress	#1
Thérèse Guest Posts: n/a	Hi, how does Fluent compute the friction velocity or the wall shear stress near the wall when using Kw SST model for a smooth and a rough wall? In case of a complex geometry, how precise is the SST model for predicting WSS? Thx in advance.

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