3D cfd mesh
Altair Employeehi
i am doing cfd tetra mesh in hyper mesh when i am converting 2D to 3D i found some error
i) volume analyzer found 1 disjoint element( how can i find the disjoint element)
II) 8 bad elements need to cleanup, re mesh the origin mesh ( how can i rectify this problem and how to fine those bad elements )
what are quality to maintained in cfd mesh
note: no free edge, no connectivity error , no duplicate elements
pls help me .........
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You not 'convert' 2D mesh into 3D mesh. But you can fill a closed 2D mesh with 3D elements (tet4, tet10).
Before filling, check if your 2D mesh was closed by using: Tool => edges => find edges. If you found nothing, your 2D mesh is closed and you can do next step to fill with TET.