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how can I set porous media in porousSimpleFoam |
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July 29, 2013, 21:40 |
how can I set porous media in porousSimpleFoam
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#1 | |||
New Member
qing
Join Date: Jul 2013
Posts: 1
Rep Power: 0 |
good morning everyone, and sorry for my poor english
I meet a problem with porousSimpleFoam calculator. I use solidworks to build the model, use blender and swiftsnap add-in to generate the mesh. The model is as attached(the model is continued, there is no space between three part) untitled.JPG And there is somthing wrong with the meshes, the file cellsZone is only 871B (empty), when I start the simulation,some error as follows happening. Creating porous zone: porosity Quote:
than change snappyHexMeshDict as below, the cellZones file changes to 7.2MB. Quote:
then run the simulation, error again. Quote:
Do my words convey my meaning to you? Thanks for help furthermore, my ultimate goal is know how to set porous easier (without compiling), if anyone has some relevant cases to share, ignore my case. Thanks again. |
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July 30, 2013, 16:25 |
same problem
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#2 |
Senior Member
mohsen kh
Join Date: Jan 2013
Location: Iran
Posts: 125
Rep Power: 14 |
hi
I have the same problem ,I import a fluent mesh to openfoam but I do not know how to define a porous zone. someone told me I should use topoSetDict .I am not so advanced to modify topoSetDict and I need your help. please help me if you can |
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August 5, 2013, 17:48 |
porous
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#3 |
Member
Reza
Join Date: Feb 2012
Posts: 67
Rep Power: 14 |
Dear friend,
As you are familiar with porous solver in openfoam I have question.I want to simulate the flow in the oil resevoir condition. I've seen many porous solver in the openfoam. but I want to simulate the geometry which has been given from tomography data (3D geometry). is it possible to simulate this condition? or porous solvers in openfoam just take some properties such as porosity and solve the equations according to them? Many thanks for your helpful comment Reza |
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