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boundary conditions for open rectangular channel

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Old   March 6, 2007, 09:08
Default boundary conditions for open rectangular channel
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can anyone suggest the boundary conditions to be applied to the open channel flow simulation.
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Old   March 6, 2007, 16:46
Default Re: boundary conditions for open rectangular chann
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You can patch fluid + air under a friction wall. Inlet profiles for the entry and outlfow for the exit. That's what I'd do without udfs.
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