The mesh is not enclosed - CFD tetramesh

Tarmizi
Tarmizi Altair Community Member
edited July 2021 in Community Q&A

Hi, I need some help here....I want to mesh by cfd tetramesh but it show an error that the mesh is not enclosed. I already check for free edges but it do not found any free edge. How i want to fix this...?

Here i upload my file...hope you can help

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Best Answer

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited July 2021 Answer ✓

    i've tried here, both regular tetramesh and CFD tetramesh, in HM2021.1 and it worked just fine.

    I've just selected the wall as BL, and inlet and outlet as 'w/o BL'.

    What settings are you using? Are you picking all your elements/comps while meshing?

    image

Answers

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited July 2021 Answer ✓

    i've tried here, both regular tetramesh and CFD tetramesh, in HM2021.1 and it worked just fine.

    I've just selected the wall as BL, and inlet and outlet as 'w/o BL'.

    What settings are you using? Are you picking all your elements/comps while meshing?

    image

  • Tarmizi
    Tarmizi Altair Community Member
    edited July 2021

    Tq. finally i can run the CFD tetramesh. may i ask how you view the inside of the component as per attached in the picture?

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited July 2021
    Tarmizi said:

    Tq. finally i can run the CFD tetramesh. may i ask how you view the inside of the component as per attached in the picture?

    If you're using HW new interface, just turn on the section cut view

    image

     

    If using HM, I usually tke off the screen what i don't want, and use the 'mask not shown' to hide part of my model.

    image

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