CFD tetramesh panel

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

Hello,

I have a query regarding the generation of core mesh in hypermesh cfd. 

Why it is necessary to have only tetra core meshing? Is it the requirement for hypermesh or in others also for cfd core must have tetras.

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Answers

  • ydigit
    ydigit
    Altair Employee
    edited April 2017

    It is a very solver specific issue with the element type. CFD Solvers need a fine boundary layer and then rest of the elements can be either hexas or tetras. Tetras are the easiest to generate (meshing time and user effort), so that is the default.

     

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited April 2017

    Thank you :)/emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />

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