Need a help for velocity calculation -- CFD Online Discussion Forums

September 6, 2006, 01:57	Need a help for velocity calculation	#1
Le Guest Posts: n/a	I would like to write a UDF function to calculate the average velocity in x direction like that: V = (v1+v2+v3...+vn)/n (for x direction) with each vi is the velocity of a each cell in x direction. Could anybody give me a clue to write this (you would be highly appriciated if write some statements by using C code for the calculation). Thank you very much,

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