how to make a 3D body mesh finer in Hypermesh

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

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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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2016

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

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2016

    @Nan

     

    Have you tried volume tetra?

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

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2016
    Altair Forum User said:

    @Nan

     

    Have you tried volume tetra?

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

    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
    Altair Forum User
    Altair Employee
    edited November 2016
    Altair Forum User said:

    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?

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