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External Analysis with two fluid domains and heat transfer |
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#1 |
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Join Date: Jun 2011
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Can floefd do an external analysis with two fluid subdomains as a cavity?
I am modelling a pump wherein I'm trying to cool the electronics inside a chamber or cavity of air. One side is cooling via water and the other side is cooling via air with natural convection where the my electronics cover is a heatsink. So basically my analysis should be external with radiation, conduction, rotation (for pump impeller) and gravity for air cavity inside the electronics chamber. Thanks a lot! |
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#2 | |
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Christopher Schaefer
Join Date: Aug 2009
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#3 | |
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I got this error message; "The inlet boundary condition may conflict with the supersonic flow regions at the inlet BC." What seems to be the problem? I have defined my flow rate as LPM and outlet as Static pressure. |
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#4 |
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Kane Tracy
Join Date: Jun 2024
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To sum up, I think that should be possible. In an external flow research, each sub-domain or cavity can have its own unique set of flow parameters and can be a different kind of fluid from the primary fluid. For the fluid subdomains containing water, "Lids" are necessary.
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#5 | |
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Florian
Join Date: Feb 2015
Location: Germany
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