porosity for air filter -- CFD Online Discussion Forums

February 5, 2004, 06:48	porosity for air filter	#1
F.K. Guest Posts: n/a	Hi all, I've to simulate the flow distribution within an air inlet. The big problem is I don't have values for the porosity. So could someone give me some example values for an air filter? If not I can do some measurements in the flowlab but I don't know how to determine the alpha beta values. Does anybody have an advice how to setup the measurements?? Thx F.K.

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