MAT LAW 36 - PLAS TAB

Subhu_21017
Subhu_21017 Altair Community Member
edited October 2020 in Community Q&A

Hi All,

 

Does the MAT LAW 36 takes only plastic  strain vs stress curve or total strain vs stress curve.?

 

Regards,

Subhu

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2017

    Hi Subhu,

    The curve for /MAT/LAW36 is defined from the post yield criteria, that is from the yield point only the curve is defined. So only the plastic strain values are there in the curve.

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