Basic hints for runing a multiregion case

RuiVO · January 31, 2012, 18:35

Hello all, I just wanted to run a multi-region case, with one region with laminar flow and another with turbulent.

I have absolutely no idea how these cases work, they are totally different from the incompressible and compressible ones in OpenFoam.

If someone could give me some hints or even better a tutorial or link with detailed information regarding these type of cases I would be grateful.

Best Regards

Rui

ulli · February 2, 2012, 09:44

Dear Rui
I think you can do this with the cht-solvers if your fluid regions are separated for example by a wall (solid region). You can take a look at the tutorials in heatTransfer/cht*. In the constant-dir you will find sub-Dirs with the turbulence models etc.

Best regards

Ulli

January 31, 2012, 18:35	Basic hints for runing a multiregion case	#1
RuiVO Member Rui Vizinho de Oliveira Join Date: Sep 2011 Posts: 31 Rep Power: 14	Hello all, I just wanted to run a multi-region case, with one region with laminar flow and another with turbulent. I have absolutely no idea how these cases work, they are totally different from the incompressible and compressible ones in OpenFoam. If someone could give me some hints or even better a tutorial or link with detailed information regarding these type of cases I would be grateful. Best Regards Rui

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February 2, 2012, 09:44		#2
ulli Member Ulrich Heck Join Date: Mar 2009 Location: Krefeld, Germany Posts: 41 Rep Power: 17	Dear Rui I think you can do this with the cht-solvers if your fluid regions are separated for example by a wall (solid region). You can take a look at the tutorials in heatTransfer/cht*. In the constant-dir you will find sub-Dirs with the turbulence models etc. Best regards Ulli