UDF for shear stress at moving walls -- CFD Online Discussion Forums

April 7, 2016, 13:45	UDF for shear stress at moving walls	#1
murthya3 New Member krishna murthy Join Date: Mar 2016 Posts: 7 Rep Power: 10	Hi Everyone, In my model a moving wall is present, i want to write an UDF for shear stress being present at that wall. i have written code, but while compiling it i am getting error like "invalid direction". please help me guys how to give direction in the UDF.For your help highly appreciated, thanks. Last edited by murthya3; April 28, 2016 at 06:42.

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