Importing Mesh from GMsh to OpenFoam

bmaldi · May 2, 2016, 23:03

Hello Guys,
Last time i tried to import meshing file from GMsh to OpenFoam,
I just make the simple geometry of Nozzle,
But when i was trying, error, and couldn't calculate anything,
the warning said that i have to check the exported 3D elements,
but i have makesured that already check at all,
anyone could help me for this kind of problem? or may anyone have experiences for GMsh to OpenFoam?
Thanks a lot guys,

Best Regards,
Aldi.

Screenshot from 2016-05-02 23-27-56.png

Screenshot from 2016-05-02 23-28-56.jpg

alexeym · May 4, 2016, 12:57

Hi,

Do you have 3D physical groups in your mesh (usually it is one group containing whole mesh)? If not, Gmsh saves 2D mesh.

May 2, 2016, 23:03	Importing Mesh from GMsh to OpenFoam	#1
bmaldi Member Aldias Bahatmaka Join Date: Aug 2015 Location: Geoje Island, South Korea Posts: 43 Rep Power: 11	Hello Guys, Last time i tried to import meshing file from GMsh to OpenFoam, I just make the simple geometry of Nozzle, But when i was trying, error, and couldn't calculate anything, the warning said that i have to check the exported 3D elements, but i have makesured that already check at all, anyone could help me for this kind of problem? or may anyone have experiences for GMsh to OpenFoam? Thanks a lot guys, Best Regards, Aldi. Screenshot from 2016-05-02 23-27-56.png Screenshot from 2016-05-02 23-28-56.jpg

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May 4, 2016, 12:57		#2
alexeym Senior Member Alexey Matveichev Join Date: Aug 2011 Location: Nancy, France Posts: 1,938 Rep Power: 39	Hi, Do you have 3D physical groups in your mesh (usually it is one group containing whole mesh)? If not, Gmsh saves 2D mesh.