importing from hypermesh to ansys

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

hi,

I'm dealing with a model of about 134 MB while doing meshing i had self intersection problems so replaced some of the nodes.Now for doing eigen value analysis i want to import it to ansys (imported using solver deck) but it showing some error as optistruct was not recognised .If i import iges file it is showing some error.what should i do?? is it advisable to use ansys solver or optistruct solver?? i'm using hypermesh 13.0 and ansys 15.0

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Answers

  • Q.Nguyen-Dai
    Q.Nguyen-Dai Altair Community Member
    edited November 2016

    Hypermesh => Export => Solver desk => Ansys

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2016

    i did the same process but it is not importing to ansys

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2016

    to sove using optisrtuct solver is it compulsory to define pshell property. i have defined p solid property error #2372

     

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited November 2016

    You can carry out modal analysis using Optistruct solver.Pshell card is needed  for property definition.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2016

    but all my elements are 3d elements(simple pyramid) then what card should i use?

     

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited December 2016

    For Eigen value Structural analysis use tetrahedral elements for solid components.

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