modifying Porosity Zone in simplePorousFoam

m5m5kh · July 23, 2013, 11:55

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

nimasam · July 26, 2013, 13:43

Hello

you should modified your topoSetDict to create a zone

m5m5kh · July 27, 2013, 07:01

Quote:

Originally Posted by nimasam

Hello

you should modified your topoSetDict to create a zone

thanks for your help Nima

m5m5kh · August 7, 2013, 05:39

I still have problems with setting topoSetDict
please describe what I should do to modify my porous regions.

thanks

nimasam · August 7, 2013, 10:30

well, i refer you to OpenFOAM tutorials, forexample

Quote:

tutorials/heatTransfer/chtMultiRegionFoam/

you should figure out how topoSetDict work

July 26, 2013, 13:43		#2
nimasam Senior Member Nima Samkhaniani Join Date: Sep 2009 Location: Tehran, Iran Posts: 1,267 Blog Entries: 1 Rep Power: 25	Hello you should modified your topoSetDict to create a zone __________________ My Personal Website (http://nimasamkhaniani.ir/) Telegram channel (https://t.me/cfd_foam)

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Commercial meshers] Mesh conversion problem (fluent3DMeshToFoam)	Aadhavan	OpenFOAM Meshing & Mesh Conversion	2	March 8, 2018 02:47
[Commercial meshers] fluentMeshToFoam multidomain mesh conversion problem	Attesz	OpenFOAM Meshing & Mesh Conversion	12	May 2, 2013 11:52
Porosity profile, dividing a zone, or getting zone location from zone	khoopes	FLUENT	0	June 2, 2012 20:39
Problem in running ICEM grid in Openfoam	Tarak	OpenFOAM	6	September 9, 2011 18:51
Problem in IMPORT of ICEM input file in FLUENT	csvirume	FLUENT	2	September 9, 2009 02:08

August 7, 2013, 05:39		#4
m5m5kh Senior Member mohsen kh Join Date: Jan 2013 Location: Iran Posts: 125 Rep Power: 14	I still have problems with setting topoSetDict please describe what I should do to modify my porous regions. thanks