Turbulence wall BC -- CFD Online Discussion Forums

October 1, 2011, 02:10	Turbulence wall BC	#1
Far Super Moderator Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,553 Blog Entries: 6 Rep Power: 54	I know that for the SST model, following wall boundary condition (also known as menter BC) is used: $\omega_{wall} = 10\frac{6\nu}{\beta_{\omega}y^{2}_{\delta}}$ now instead of above, I want to use the following condition (also know as wilcox BC) for wall in SST model: $\omega_{wall} = \frac{6\nu}{\beta_{\omega}y^{2}_{\delta}}$ 1. How to do in CFX? 2. Is it possible with the help of CEL? if yes, how? References : 1. SST http://turbmodels.larc.nasa.gov/sst.html 2. Wilcox K omega http://turbmodels.larc.nasa.gov/wilcox.html Regards Far

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