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How to define boundary conditions for the wall

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Old   March 20, 2001, 12:02
Default How to define boundary conditions for the wall
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sean
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Guys, I am facing a problem when define boundary conditions, where a fluid and a solid contact. Should I define boundary type as wall for both the two adjacent faces, one of the fluid and the other of the solid, in GAMBIT?

And, should I define boundary conditions for both those faces, in FLUENT?

help!
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Old   March 20, 2001, 16:31
Default Re: How to define boundary conditions for the wall
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Kuochen Tsai
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Only one face should be used as the contact boundary.
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Old   March 20, 2001, 22:16
Default Re: How to define boundary conditions for the wall
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sean
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thanks for your help. I still want to know which face should I use. Doesn't it matter? Hoping for your answer
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Old   March 21, 2001, 09:57
Default Re: How to define boundary conditions for the wall
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Kuochen Tsai
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No, it doen't matter. There is only one face.
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