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Old   July 18, 2007, 09:50
Default Boundary condition
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DAK565656
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I have a surface, that crosses whole domain (CFX 10). There are 2 sides of this surface - fine side and coarse side. Main flow goes through this surface. I don't want any influence from this surface to main flow - just as there were nothing. What kind of boundary condition should I set?
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Old   July 18, 2007, 10:03
Default Re: Boundary condition
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Gert-Jan
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It doesn't sound like a boundary so what would you like to set, other than a GGI with conservative conditions?

Gert-Jan

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Old   July 21, 2007, 04:28
Default Re: Boundary condition
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DAK565656
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After generating domain from ICEM10 for CFX10 simulation I have to set boundary condition on every surface region that is mentioned is assembly. Otherwise, results will be wrong. Actually I don't want these surfaces in sumilation but they appear as edges of two block with different quality - fine side of one block and coarse side of another. I cannot delete these surfaces in ICEM10 project. So all I can do is to set proper "transparent" boundary condition
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