Fluent mesh conversion to OF

inginer · August 31, 2010, 07:15

Hello,

I'm trying to convert a mesh from fluent to OF. The conversion is working perfectly, but it think i don't have all the files converted. OF creates all the files excepts "boundary" file. So, my question is:

I have to define (write) myself the boundary file or this can be done in gambit or fluent?

Best Regards,
Ovidiu

Jean El-Hajal · August 31, 2010, 07:43

Dear Inginer,

you can define the boundary in Gambit.
After conversion to OpenFoam check the constant/polyMesh/boundary file: usually the conversion from fluent to OF change the wall boundary to patch type, so will have to manually change them back to wall.

Regards,

Jean

inginer · August 31, 2010, 09:06

Thk Jean,

I can see the mesh. The next step is to write the files from system directory and launch the application.

Best Regards,
Ovidiu

August 31, 2010, 07:15	Fluent mesh conversion to OF	#1
inginer Member Ovidiu Michiu Join Date: Apr 2010 Location: Munich, Germany Posts: 53 Rep Power: 16	Hello, I'm trying to convert a mesh from fluent to OF. The conversion is working perfectly, but it think i don't have all the files converted. OF creates all the files excepts "boundary" file. So, my question is: I have to define (write) myself the boundary file or this can be done in gambit or fluent? Best Regards, Ovidiu

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August 31, 2010, 07:43		#2
Jean El-Hajal New Member Jean El-Hajal Join Date: Jun 2010 Location: Ulm Posts: 16 Rep Power: 16	Dear Inginer, you can define the boundary in Gambit. After conversion to OpenFoam check the constant/polyMesh/boundary file: usually the conversion from fluent to OF change the wall boundary to patch type, so will have to manually change them back to wall. Regards, Jean

August 31, 2010, 09:06		#3
inginer Member Ovidiu Michiu Join Date: Apr 2010 Location: Munich, Germany Posts: 53 Rep Power: 16	Thk Jean, I can see the mesh. The next step is to write the files from system directory and launch the application. Best Regards, Ovidiu