Card material for creep

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

Hi, I have to do a thermal simulation for an adhesive with Young modulus dependent on temperature. Which card can I use?

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2017

    Hi Virgiliio,

    Please check /MAT/LAW73 and /MAT/LAW74 in the Help Menu which are for shell and solid elements respectively. 

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2017

    Thanks for your reply. I've just tried this card but I'm not able to set the dependency of Young's moduli on temperature! I can't find it

     

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2017

    Hi Virgiliio,

    I'll update you on this very soon. Meanwhile what analysis you are trying to perform?.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2017

    The analysis is on the behaviour of a plate with composite bonded with aluminum subject to thermal load...

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2017

    Hi Virgilio,

    Please check with /MAT/LAW80 in the Help Menu which provides an option to input function for temperature dependent Young modulus. 

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited March 2017

    Thank you very much!

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