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-   -   How to set the boundary by hand? (

spwater April 6, 2009 22:21

How to set the boundary by hand?
Now I have set a cyclic boundary to the flow field, but I need to set a open boundary for my user defined scalar, what should I do? Now I just loop the mesh and set the two layer most close to the outlet equal to each other to achieve the zero gradient( time steady) ,is it OK? Thanks.

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