relative velocity -- CFD Online Discussion Forums

June 10, 2010, 11:34	relative velocity	#1
Zaktatir Senior Member Join Date: Jan 2010 Location: Germany Posts: 268 Rep Power: 17	hello, how can i calculate the relative velocity between air (continuous) flowing over water (continuous) in CFX..i need a mean value that means a difference between the velocity in the air core flow and in the water layer because the velocity (inhomogeneous calculation) at the Void_Level=0.5 is near zero (interphase)

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