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Define porous from airflowresistivity

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October 4, 2015, 05:09	Define porous from airflowresistivity	#1
selvavm New Member Join Date: Aug 2015 Posts: 10 Rep Power: 10	Hi, I am new to CFD and modelling a porous medium in CFX. I know only the airflow resistivity of the material and I donno how to define this in CFX airflowresistivity = -gradP / (velocity through porous * thickness) Or is there any other equation to find the coefficients from the above parameters (I know all the parameters in it) Thanks in advance. Regards,

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