Wall Treatment of User defined Turbulence Model -- CFD Online Discussion Forums

August 23, 2008, 12:31	Wall Treatment of User defined Turbulence Model	#1
Yang Chung Guest Posts: n/a	Hi, I am running calculations with my own turbulence model with UDS(2 eqns). Regarding the near-wall treatments, in Fluent User's Guide it is say that all turbulence models have the near-wall treatments, e.g. standard wall functions or enhanced wall treatment, and wall functions are also applied to UDS transport equations. My question is how to resolve viscous-affected region of the boundary layer by this user-defined turbulence model? Is it possible to integrate all the way to the wall without wall functions? I'd appreciate your help. Thanks in advance. Yang Chung

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