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-   -   help: BCs for volume fraction equation (http://www.cfd-online.com/Forums/main/7497-help-bcs-volume-fraction-equation.html)

Paul Hsieh April 30, 2004 12:42

help: BCs for volume fraction equation
 
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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