periodic boundary condition in LES -- CFD Online Discussion Forums

September 4, 2009, 06:36	periodic boundary condition in LES	#1
martor New Member Maria Torres Join Date: Sep 2009 Posts: 1 Rep Power: 0	Hey, I am currently performing LES for turbulent channel flow at a reynolds number of 10935 using FLUENT. I have two questions: - Can i specify in FLUENT periodic boundary condition in streamwise and spanwise simultaneously ? How can i do this? -Can I specify the shear stress as wall boundary condiction with the periodic pressure gradient in the streamwise direction? Thanks in advance María jzc likes this.

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