NSFVMomentumAdvection object mass is not completely bounded by INSFVBCs #19973
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GiudGiud
aiskhak
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Q&A Meshing
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Hello all, I want to use external mesh in .msh format for FV NS kernels. However, I am getting the following error:
I examined the mesh in gmsh and peacock. There is no such sideset 0. Clearly something wrong with the mesh, but I am not sure how to fix it.
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Answered by
GiudGiud
Jan 7, 2022
Replies: 1 comment 5 replies
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Hello sideset 0 may just be an assigned number for a side that is not part of a defined sideset, yet is on the boundary of the fluid flow domain. You should check that ‘inlet, wall and outlet’ completely bound the flow domain, with no holes. Can you share that mesh? guillaume |
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aiskhak
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Hello
sideset 0 may just be an assigned number for a side that is not part of a defined sideset, yet is on the boundary of the fluid flow domain.
You should check that ‘inlet, wall and outlet’ completely bound the flow domain, with no holes.
Can you share that mesh?
guillaume