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November 23, 2012, 03:08 |
ICEM and MRFzones
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#1 |
Senior Member
Dongyue Li
Join Date: Jun 2012
Location: Beijing, China
Posts: 838
Rep Power: 17 |
Hi Foamers:
http://openfoamwiki.net/index.php/MRFSimpleFoam this is a tutorial of MRF and gambit. But ICEM is different with GAMBIT, is there any tutorial of ICEM? I am confused of setting MRFzones.. Last edited by sharonyue; November 29, 2012 at 20:56. |
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November 24, 2012, 06:15 |
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#2 |
Member
Aathavan
Join Date: Nov 2012
Posts: 70
Rep Power: 13 |
Hi,
Please explain more about your problem, what you want to do? where you are getting doubt? what are the boundary condition you want to use? create you geometry and give the BC according to your need and ICEM. for your rotating region give wall BC the export the mesh in to .msh format then export OF using fluent3DMeshToFoam to create sets just follow the below link http://www.cfd-online.com/Forums/ope...mesh-foam.html Thanks, Aadhavan |
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November 24, 2012, 07:12 |
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#3 | |
Senior Member
Dongyue Li
Join Date: Jun 2012
Location: Beijing, China
Posts: 838
Rep Power: 17 |
Quote:
the image I attack below. the outter cylinder is wall, the inner cylinder is rotating zone, and I want the cube to rotate. |
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November 24, 2012, 11:32 |
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#4 |
Member
Aathavan
Join Date: Nov 2012
Posts: 70
Rep Power: 13 |
Hi,
The wiki MRFSimpleFoam, is the only tutorial similar to your problem. I dont know ICEM so I can not give you any idea in that regards. I am using Gambit, I didnt give mfr zone in gamit. I have defined only periodic condition , inlet, outlet and wall after that, I have used createPatch and topoSet (to specify the rotating zone). I hope you can also follow this way. the usage of topoSet and createPatch, go through the link in the previous post. thanks, Aadhavan |
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November 29, 2012, 20:58 |
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#5 |
Senior Member
Dongyue Li
Join Date: Jun 2012
Location: Beijing, China
Posts: 838
Rep Power: 17 |
anyone can give me an instruction of this?now it is still unsettled
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December 1, 2012, 03:56 |
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#6 |
Senior Member
Dongyue Li
Join Date: Jun 2012
Location: Beijing, China
Posts: 838
Rep Power: 17 |
Hi guys, I have handled this, maybe it can be call MRF via ICEM, but its a little complex to write here, if somebody want to know just text me.
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