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Search took 0.00 seconds. Search: Posts Made By: Forrest_Lei
Forum: OpenFOAM October 16, 2009, 06:28
Replies: 11
Views: 7,300
Posted By Forrest_Lei
Hi all, Just to close this thread by...

Hi all,

Just to close this thread by saying many thanks to those who applied, and particularly to Olivier, who has been helping me fiddling around with ICEM last few days, learnt quite a lot :)...
Forum: OpenFOAM October 14, 2009, 06:32
Replies: 11
Views: 7,300
Posted By Forrest_Lei
Olivier, I did think about this, leaving...

Olivier,

I did think about this, leaving a finite thickness with walls may be ok, of course, need fiddling around with how thick it should be. The problem is, if I am using the hex meshing in...
Forum: OpenFOAM October 14, 2009, 05:11
Replies: 11
Views: 7,300
Posted By Forrest_Lei
Hi Olivier, Thank you for your input. The...

Hi Olivier,

Thank you for your input. The case I am trying to do is nothing like submarine actually (the principle may well be similar i guess), it will a ventilation problem, a simple shape...
Forum: OpenFOAM October 14, 2009, 03:55
Replies: 11
Views: 7,300
Posted By Forrest_Lei
Dear Jean-Peer, Thank you for your reply....

Dear Jean-Peer,

Thank you for your reply. Indeed, if there is no mesh inside the small box, the conversion works fine. The problem is, the small box needs to have a mesh, so the fluid can flow...
Forum: OpenFOAM October 13, 2009, 10:38
Replies: 11
Views: 7,300
Posted By Forrest_Lei
Below is the error messages, may be helpful when...

Below is the error messages, may be helpful when diagnose (it seems reading the pre-defined surfaces ok, but somehow can't find match for first face ,,,, :confused:): Thank you for your help
Forrest...
Forum: OpenFOAM October 13, 2009, 07:06
Replies: 11
Views: 7,300
Posted By Forrest_Lei
Markus, Thank you for your inputs here. 3D...

Markus,

Thank you for your inputs here. 3D case is ok, i tried and it was successful, for example, just mesh the middle box without its external domain (ref the image), i was able to convert. I...
Forum: OpenFOAM October 12, 2009, 11:50
Replies: 11
Views: 7,300
Posted By Forrest_Lei
Tried to attached an image of the surface mesh,...

Tried to attached an image of the surface mesh, which may be helpful for your to diagnose without using ICEM to open the attachement from the first post. The mesh will run through the small box in...
Forum: OpenFOAM October 12, 2009, 11:09
Replies: 11
Views: 7,300
Posted By Forrest_Lei
problem when converting mesh (made by ICEM) using fluentMeshToFoam

Hello all,

I tried to use ICEM to create a hex mesh, and saved it as .msh file, tried to convert the mesh. It was ok when the mesh doesn’t have internal surfaces/walls. When the mesh does...
Showing results 1 to 8 of 8

 
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