LGDISP with PCOMP property

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

Hello,

 

I tried to run a job containing PCOMP and a hyperelastic solid modelized with MATHE card. I use a NLSTAT analysis. The run is ok in small displacement but when I use LGDISP I got the following error :

  *** FATAL ERROR # 3215 ***
 PCOMP in conjunction with  PARAM, LGDISP is not supported.

 

How can I do to perform large displacement analysis with PCOMP and hyperelastic components ?

 

Thank you

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Answers

  • Girish Mudigonda_21018
    Girish Mudigonda_21018
    Altair Employee
    edited February 2017

    Adrien,

     

    OptiStruct does not yet support PCOMP for large displacement analysis. The only alternative is to run it using RADIOSS for now.

     

    Girish

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited February 2017

    OK. Thank you for your reply.

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