Meshing Details for contact & tria elements

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

Hello everyone,

 

1. For meshing in hypermesh with tria elements, is it better to use right angle tria or equilateral trias?

 

2. In contact analysis, is it really necessary to match the mesh of the contacting bodies? Can I some details regarding it? (I have seen the examples given in help [solid block and the bearing where mesh is not matching between master and slave surfaces])

 

Regards,

Bharat Hiranwale

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited August 2015

    Hi Bharat,

     

    1) I think it depends on how you want to capture the geometry.

     

    2) It doesn't matter whether the mesh is matching or not and node count match. So, don't worry about element quantity match in master and slave.

  • hiranwale_bharat
    hiranwale_bharat Altair Community Member
    edited August 2015

    Hello Prakash,

     

    Thanks for the tip.

     

    Regards

    Bharat Hiranwale

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