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Boundary as a thin wall (baffle) in non-isothermal model
Posted 28 oct. 2014, 06:15 UTC−4 Fluid & Heat, Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD), Geometry, Structural Mechanics Version 4.3b 0 Replies
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I'm a new member. Now I'm simulating about 3-D non-isothermal model in Comsol (4.3b). I try to make geometry box, 2 meter(H), 1 meter(W), and 5 meter(L). But in the box must have plate (like a baffle), the thickness of this plate is around 2 mm, so It's difficult to make it like a domain (got meshing problem).
At first, I think I should use wall boundary, but it's not application. So i tried to use interior wall instead, but it's still got a problem. I thought that interior wall it define a wall condition between two fluid domains. But in my work, it only one fluid in the box
I need help, what's boundary i should use?
who know or can suggest please help
THANK YOU
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Hello Patsarawan Lipikanjanakul
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