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UDF for normal distance at free surface in VOF mo March 20, 2005 07:20

define a layer at the free surface in VOF model
 
Hi , I am using VOF model with 2 phases and I need to specefy a thin layer in the second phase which has a constant depth "alpha" ...this layer is localized at the interface between the 2 phases and deforms like the free surface ....

-can some body please tell me how to specefy that region ? i need to add source term only for that layer .

thanks Frederic


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