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edongliang September 25, 2008 08:35

boundary types
dear all

I have a code which can generation Tetrahedral mesh .The mesh only dont have any boundary types . now i want to simulation which need boundary types(inlet or outlet wall ) .how can i do it? example :a cylinder if i want a face is a inlet and other is outlet?

doki September 25, 2008 08:43

Re: boundary types
you should define the BCs in your solver code, usually as defined matrix elements.

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