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how to make a 3D body mesh finer in Hypermesh

Hi everyone,

I'd like to know how to make a 3d body mesh finer. I imported a solid geometry model into hypermesh. I want a 3d tetra mesh. But the mesh of the surface is much finer than the mesh inside of model. Does anyone know how to make inside mesh finer?

Thanks

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Altair Forum User

Hi Nan,surface mesh should be trias mesh only, the quality of 3D tetra mesh inside will be finer.

Altair Forum User

@Nan

Have you tried volume tetra?

<?xml version="1.0" encoding="UTF-8"?>

Altair Forum User

@Nan

Have you tried volume tetra?

<?xml version="1.0" encoding="UTF-8"?>

I tried volume tetra, but the body mesh is much coarser than 2D surface mesh. I want 3d body mesh as fine as the surface. Do u know how to do that?

Altair Forum User

Hi Nan,surface mesh should be trias mesh only, the quality of 3D tetra mesh inside will be finer.

But still the 3d tetra mesh is not fine enough. any other ways to make it finer?