temperature dependent stress vs. strain curves

Chris Thorpe_21617
Chris Thorpe_21617 Altair Community Member
edited May 2022 in Community Q&A

I have set up a tablest for multiple temperature stress vs. strain curves in a nonlinear static analysis. The analysis has run previously. I see in the knowledge base that this was requested and followed the example given. When I run the analysis I get an error :

image

 

I did not see the resolution to this error in the knowledge base .

Thank you 

 

Chris Thorpe

Tagged:

Answers

  • Robert Hoglund
    Robert Hoglund
    Altair Employee
    edited May 2022

    Hi Chris,

    is it possible to attach the model that led to this error? Also the version of Optistruct that you used?

    Thanks,

    Rob H.

  • Kranzeder
    Kranzeder
    Altair Employee
    edited May 2022

    Hi Chris,

    I have the assumption that your Stress-Strain definitions in TABLES1 do not start with 0.0; 0.0 !?

  • Chris Thorpe_21617
    Chris Thorpe_21617 Altair Community Member
    edited May 2022

    No my stress strain curves start with  0 ; stress value @ temperature

  • Chris Thorpe_21617
    Chris Thorpe_21617 Altair Community Member
    edited May 2022
    Robert Hoglund said:

    Hi Chris,

    is it possible to attach the model that led to this error? Also the version of Optistruct that you used?

    Thanks,

    Rob H.

    I am using 2022 , I will need to make a new fem file , I overwrote it , is there an FTP drop box the file is ~200+ Mb 

  • Robert Hoglund
    Robert Hoglund
    Altair Employee
    edited May 2022

    Hi Chris, Can you create a support ticket for this programming error and we'll take it from there?

Categories