help: BCs for volume fraction equation -- CFD Online Discussion Forums

April 30, 2004, 12:42	help: BCs for volume fraction equation	#1
Paul Hsieh Guest Posts: n/a	Hi, How to code the BCs of the volume fraction equation? (using SIMPLE, co-located grid, non-orthogonal) Inlet is easy, volume fraction specified. Outlet ??? Wall: convective flux is zero, so no need for volume fraction value on the wall face (correct?) symmetry plane: same as Wall (?) Pressure specified: ??? Thanks! Paul

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