Orthogonal meshing for crash

Wisawanart
Wisawanart Altair Community Member
edited October 2020 in Community Q&A

Hello

As the crash simulation will involve with the stress wave, therefore the orthogonality of each elements are necessary. Then,  In hypermesh, they have got some meshing options that consider about the orthogonality or not ?

 

Thank you for your answer

Sincerely

Nut

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited September 2017

    Hi Nut,

    Quads only option as mesh type uses a subdividing routine that tends to generate more orthogonal quad elements. And also,by making flow to align option produces a more orthogonal quad dominated mesh. 

     

     

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