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mixed boundary condition defined

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Old   January 8, 2018, 07:16
Default mixed boundary condition defined
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Qihao Jiang
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did OpenFOAM have the boundary conditions showed in picture? or I should defined it myself.

In the picture, n is the normal vector, u is the velocity, and Ct was the Scalar constant.
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Old   January 9, 2018, 07:57
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Tom Fahner
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Hi,

I think this is what inletOutlet is doing: When the flux is into the domain put a fixed value, when the flux is out of the domain put zero normal gradient.

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Tom
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