Hi everybody,<br><br>I have to mesh compresseur to do a modal analysis and a centrifugal one, and I would like to have some information to do this :<br><br>- Which elements are better in my case and why ? Tetrahedrics or Hexahedrics ?<br>
- I think I will use a quadratic mesh because I think its better, but why it is ?<br><br>Thank you very much for your help. I am interested in any document you could suggest me.<br>Best regards,<br><br><br>Adrien<br>