UDF in VOF-Wave? -- CFD Online Discussion Forums

April 7, 2011, 16:35	UDF in VOF-Wave?	#1
naimishharpal Member Naimish Harpal (MS Aerospace Engr) Join Date: Jul 2009 Location: Long Beach, CA Posts: 50 Rep Power: 16	Hi guys, In STAR-CCM+ applicable to VOF Wave, is it possible to write/implement a User-Defined Function (UDF) either for wind or current velocity. The default problem setting allows the user to specify the velocity both for air and water as [X,Y,Z] components w.r.t laboratory or local coordinate system. This is good, but I'm looking for something in STAR-CCM+ where I can input the wind velocity as a function of height in VOF Wave model. Anyone with any suggestions? Thanks, NHarpal

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