anisotropic porous media in OpenFOAM -- CFD Online Discussion Forums

October 23, 2012, 18:47	anisotropic porous media in OpenFOAM	#1
hawkeye321 Member ,... Join Date: Apr 2011 Posts: 92 Rep Power: 14	Does anyone have any experience in simulating flow in an-isotropic porous media in OF? I mean simulations in which the permeability in x direction is different from the permeability in y direction. My main problem is that when I am adding the darcy soource term as + ((1/Perm)*(fvm::Sp(Visc,U))) I do not know how to tell the OF that Perm will be different based on the direction! comments are appreciated!

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