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would you please send me this tutorial. it may help me a lot. thank you very much. email: saeidehmohamadi@yahoo.com |
Dear Saeide
that tutorial was for OpenFOAM-1.6 standard :), now its not useful anymore, you can study those tutorials which contain topoSetDict such as: Quote:
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Did you recognize other boundary condition like above that suitable for a laminar flow? Regards, Hossein |
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This bounfary condition work probably for both laminar and turbulent flow, I used it. Best wishes Ali Budlo. |
hei.. sorry for interrupt.. i also not so understand how the setSet work... can somebody help?
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Hii
Im try to simulate a porous breakwater with wave generation on waves2foam using porousWaveFoam with Gambi mesh (msh file). My problem is that when i run fluentMeshToFoam to convert the msh file the porosity zone is not defined at cellZones. I try to use selSet newBoxToCell but my cell is not a square. Any idea how i solve that? Regards Diogo Afonso |
Greetings to all!
@Diogo: Quote:
Bruno |
How to define cellZone using topoSet?
Hi everyone,
I read the discussion here but I need more info on how to create cellZone using topoSet as I'm using MRFInterFoam and it seems that I have not defined cellZone. Can anyone experienced suggest me something to go forward? Regards Maral |
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Please Check out your Box Reza |
Similar error please help!
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Hey have you found anything which might help on this as I am getting a similar error from ages and I have tried several different things but this error still persists. Please help!! Thanks and regards, Singh. |
3 Attachment(s)
Dear foamers,
I am performing a fluid structure interaction problem in a porous media from McT images which consists of both the solid and fluid domains. Where the solid is just an inversion of the fluid domain. I'm trying to mesh objects based on stl files by using snappyHexMesh as follows: 1. blockMesh operation 2. snappyHexMesh operation 3. SplitMeshRegions -cellZones -overwrite Unfortunately some fragments form. I can't delete the fragments because they help ensure conformity at the interface. Otherwise I'll be having a "Master point Addressing" problem. You can find my preProcessing case file here https://yadi.sk/d/yXwpAv8_3Ry3W7 If you observe in the FLUID "boundary" file I'm supposed to just have the inlet, outlet, wall and interface conditions but there is an extra patch represents the fragments named "Out" Code:
5 I've tried to stitch those fragments using both stitchMesh and stitchMesh -partial, but none seemed to be working. Please can anyone help or show me another method to achieve this? Thanks Samuel |
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