porosity UDF in a exponential form -- CFD Online Discussion Forums

August 15, 2010, 15:55	porosity UDF in a exponential form	#1
m&s New Member raminj Join Date: Mar 2010 Posts: 11 Rep Power: 16	Hi every one, I just want to know how can I write a Udf in a exponential form (as falling trend (e-x)) for porosity. (plz write the whole udf in details) thanks in advance.

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