Patching Volume Fraction in a sloped channel -- CFD Online Discussion Forums

March 23, 2011, 10:53	Patching Volume Fraction in a sloped channel	#1
KateyMT New Member Katey Join Date: Feb 2011 Location: Bozeman, MT Posts: 7 Rep Power: 15	Hello. I'm running an open channel VOF model of a sloped channel and would like to be able to patch a volume fraction of 1 for the area under the water surface. I understand how to do this in a flat channel using region adaption in Fluent. I can't however figure out how to do this for a sloped channel in which the water surface is also sloped at approximately the same angle as the channel bottom. any suggestions?

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