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Define boundary condition between two solids

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Old   February 25, 2016, 18:44
Question Define boundary condition between two solids
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Mohammad Sobhani
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Hi everybody!
I'm modeling conduction heat transfer between two solids with different materials connected to each other. What type of boundary condition I should choose for connecting surface? Interface, Internal, or Wall?
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Old   February 27, 2016, 09:44
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It is a coupled wall interface.
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Old   February 27, 2016, 12:59
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Old   February 28, 2016, 01:47
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Quote:
Originally Posted by LuckyTran View Post
It is a coupled wall interface.
Can I set it as a interior face ?What's the influence if I set it as interior face?
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Old   February 28, 2016, 23:50
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Can I set it as a interior face ?What's the influence if I set it as interior face?
I have no idea what would happen except that it is entirely wrong to do so. Interior regions are interior. Interior regions cannot be used as interfaces.
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