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Multi-outlet boundary condition?

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Old   September 10, 2003, 03:10
Default Multi-outlet boundary condition?
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I have a multi outlets and multi inlets configuration, if I set the same inlet velocity, I can get a converged result after I define pressure outlet condition. But if I define different inlet velocity reapectively, it can not converge, so I wander if it is caused by unsuitable definition of pressure outlet BC. Is here someone can give me some advice on how to define such outlet B.C.

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