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-   -   Partial slip wall BC (http://www.cfd-online.com/Forums/fluent/40530-partial-slip-wall-bc.html)

Tim Li April 11, 2006 20:46

Partial slip wall BC
 
I am working on simulation of fluidized bed. I need set the partial slip boundary condition for the solid phase on the wall. If I write the UDF to do this, where should I hook the UDF? The 'Specified Shear'? By the way, What's the difference between the specularity coefficient and specified shear? Sorry for such simple questions, thanks in advance.

Tim


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