k and epsilon values near the wall -- CFD Online Discussion Forums

August 17, 2013, 04:18	k and epsilon values near the wall	#1
hadishamsnia New Member hadi Join Date: Aug 2013 Posts: 1 Rep Power: 0	I have simulated a backward facing step flow by Ansys Fluent, but have problem with the output results of k, epsilon, mut, and reynolds stress near the wall in all two equation models. i have used standard wall functions, but the values of for example epsilon become out of range, around even 10000 at the wall adjacent.

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