nastran interface

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

Dear sir, I exported hypermesh to nx nastran solver. Everything is correct and problem also solved. But I can't get the results file? Plz help me how to get??

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2015

    Hi Shreeharsha,

     

    what do you mean by result file?

     

    When you export from HyperMesh you get a solver deck.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2015

    Results are not found it showing??

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2015

    Have you solved the job on NASTRAN?

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2015

    I solved. First I have done with your hands on model I got the results. But for my model it is showing results are not found in nx nastran environment??

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2015

    @shreeharsha: why not use Siemens CAE NX for this job? You can make the mesh, BC,...and post-process the results too.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2015

    Hi Shreeharsha,

     

    HyperMesh can only pre-process the model for Nastran nx,

     

    If the results are not created after solving from Nx Nastran,  Please contact nx Nastran support for your issue.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited April 2015

    Hi Shreeharsha,

    In your Input data, try this parameter:


     PARAM,POST,-1

    By this way, you will got OP2 results file. Hyperview can load this format. I just tested it, that's ok.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited April 2015
    Altair Forum User said:

    Hi Shreeharsha,

     

    HyperMesh can only pre-process the model for Nastran nx,

     

    If the results are not created after solving from Nx Nastran,  Please contact nx Nastran support for your issue.

     

    Hi Prakash Pagadala,

    Yes, I see the support for NX Nastran of Hypermesh, but that's not completed for this moment.

    One special feature of NX Nastran is supporting Pyramid elements. But with current Hypermesh FEoutput template, we can not output CPYRAM elements. I have to do that with my customized template.

     

    Maybe, in the future release of Hyperworks we can wait for a new profile 'NX Nastran' ? Could you ask developpers for this point ?

     

    Thanks

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited April 2015

    Hi Q.NGUYEN-DAI,

     

    An RFE was already reported to included support for CPYRAM elements.

     

    I hope this will be available in coming version image/emoticons/default_smile.png' alt=':)' srcset='/emoticons/smile@2x.png 2x' width='20' height='20'>

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