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modifying Porosity Zone in simplePorousFoam

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Old   July 23, 2013, 10:55
Default modifying Porosity Zone in simplePorousFoam
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mohsen kh
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hi dear foamers
I need your help
I used Gambit for modeling of my case which was is a furnace
I want to model flow in a furnace considering it as a porous medium with constant porosity of 0.5.
I do not know how to modify the long tube-shape region as a porous media
please help me if you can.


thanks
Mohsen
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Old   July 26, 2013, 12:43
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Nima Sam
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Hello

you should modified your topoSetDict to create a zone
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Old   July 27, 2013, 06:01
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Quote:
Originally Posted by nimasam View Post
Hello

you should modified your topoSetDict to create a zone
thanks for your help Nima
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Old   August 7, 2013, 04:39
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I still have problems with setting topoSetDict
please describe what I should do to modify my porous regions.

thanks
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Old   August 7, 2013, 09:30
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well, i refer you to OpenFOAM tutorials, forexample
Quote:
tutorials/heatTransfer/chtMultiRegionFoam/
you should figure out how topoSetDict work
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