boundary condition problem -- CFD Online Discussion Forums

December 28, 2009, 16:29	boundary condition problem	#1
cosine Member Join Date: Apr 2009 Posts: 34 Rep Power: 17	Hello to everyone, I perform a simulation with two configurations (two analysises) where each configuration has a different domain. I would like to use at the second analysis as boundary condition an expression with the calculated data from the first analysis (the shear stress and the concentration of a variable). Does anyone have an idea how to do this? When i try to use an expression with this variable to the second analysis an error like "this variable doesn't exist" appears. Thanks

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