Hello, if you use two separate solid mesh for volumes with two different names there must be two surface meshes between them. Actually, they are coincident and one has the main name and the other has shadow suffix.
Hi. Thank you so much, it's your kindness. This problem arises due to incomplete copy process. I mean the interior boundary is not formed correctly. May be it is from the value of distance for copying that should be precise and be the exact value. Or it may be from the incomplete merging operation for mesh elements at this internal boundary. Check it out and see your boundaries one by one to ensure that one boundary has not two surface meshes in Ansys ICEM CFD. You can check this possible problem by checking the number of mesh elements that should exist in one boundary. For example if the number of elements for a boundary is twice the value it should be, the two surface meshes must overlap and you have to remove it before exporting the mesh.
@@infinitycfd32 Thank your answer, but I meet another problem that the replicated mesh could not display after it imported FLUENT, FLUENT only display my source mesh. I don't how to do.😣
Your welcome. Did you enable the volume mesh in Display tree before transformation operation? If you did check the number of just hexahedral elements before and after transformation in the Material point.
Great job as always👍🏻
Thank you so much.
Hi, if I extrude mesh, I split the solid geometry into two parts, in between the solid geometry has a wall, how do I remove this wall?
Hello, if you use two separate solid mesh for volumes with two different names there must be two surface meshes between them. Actually, they are coincident and one has the main name and the other has shadow suffix.
hello，this video is very good，but i can’t import into FLUENT，the error is that interior can‘t be identified
Hi. Thank you so much, it's your kindness. This problem arises due to incomplete copy process. I mean the interior boundary is not formed correctly. May be it is from the value of distance for copying that should be precise and be the exact value. Or it may be from the incomplete merging operation for mesh elements at this internal boundary. Check it out and see your boundaries one by one to ensure that one boundary has not two surface meshes in Ansys ICEM CFD. You can check this possible problem by checking the number of mesh elements that should exist in one boundary. For example if the number of elements for a boundary is twice the value it should be, the two surface meshes must overlap and you have to remove it before exporting the mesh.
@@infinitycfd32 Thank your answer, but I meet another problem that the replicated mesh could not display after it imported FLUENT, FLUENT only display my source mesh. I don't how to do.😣
Your welcome. Did you enable the volume mesh in Display tree before transformation operation? If you did check the number of just hexahedral elements before and after transformation in the Material point.
@@infinitycfd32 ohh，i solve the problem ，thank you very much .Looking forward to more of your videos!!!
Thanks a lot and good luck with your simulation.