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Forum: OpenFOAM Running, Solving & CFD

November 17, 2011, 07:40

Replies: 8

MRFSimpleFoam - Selection of rotating region

Views: 7,808

Posted By Ivanet

Hi Tran, no, in my analysis I did not use any...

Hi Tran,
no, in my analysis I did not use any kind of sliding interface.
If you want to use MRFSimpleFoam you only need to define which regions of your domain rotate and which regions do not...

Forum: OpenFOAM Running, Solving & CFD

May 28, 2011, 02:40

Replies: 8

MRFSimpleFoam - Selection of rotating region

Views: 7,808

Posted By Ivanet

problem solved!

Hi again, now I know where was the problem. As you can see in my first post, the MRFZones file contained a description of the rotating patches, but no definition of the non-rotating patches. That is...

Forum: OpenFOAM Running, Solving & CFD

May 26, 2011, 09:49

Replies: 8

MRFSimpleFoam - Selection of rotating region

Views: 7,808

Posted By Ivanet

Hi madad2005, Thanks a lot for your quick...

Hi madad2005,
Thanks a lot for your quick reply. I have repeated the simulations with a larger domain, just as you propose. Unfortunately the results are still bad.
Actually I also wanted to...

Forum: OpenFOAM Running, Solving & CFD

May 25, 2011, 05:47

Replies: 8

MRFSimpleFoam - Selection of rotating region

Views: 7,808

Posted By Ivanet

MRFSimpleFoam - Selection of rotating region

Hi folks,
I have the following problem with MRFSimpleFoam: I am trying to simulate a small wind turbine. In my cellSetDict I select the cells where the Coriolis forces are applied. I do that with...

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