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How to model fluid flow trough perforated wall

Posted 10.10.2016, 16:28 GMT-4 Computational Fluid Dynamics (CFD) Version 4.3a 1 Reply

Daniel Chavez
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I'm trying to model fluid flow trough a perforated tube, but I'm having trouble, the simulation doesn't run. It seems that the fluid does not recognize the hole pattern. I'll appreciate any advice. Thanks
1 Reply Last Post 11.10.2016, 02:02 GMT-4
Lasse Murtomäki
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Posted: 8 years ago 11.10.2016, 02:02 GMT-4
Please explain more details:

Have you drawn the holes in the tube or are using mass transport in porous media?

Are the tube holes part of the simulation domain?

What kind of boundary conditions are used on the tube wall?

BR
Lasse

Please explain more details: Have you drawn the holes in the tube or are using mass transport in porous media? Are the tube holes part of the simulation domain? What kind of boundary conditions are used on the tube wall? BR Lasse

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