NL GEOM PB WITH TABLES1

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

Hello,

when I run the analysis I have that message. I don't understand what I have to change.

*** ERROR # 3021 ***
 The plastic material data specified on the TABLES1 bulk data entry ID=18
 is invalid. The slope after the initial yield point is not less than the
 Young's modulus. ( 1.666667e-003 >= 2.500000e-003 ) at the segment 2.
 
 *** Run terminated because of error(s) in the input data.
  Can someone please help me?


  

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Answers

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited June 2019

    LIMIT1 specifies the initial yield point of the material.LIMIT1 should refer to the first stress value in the TABLES1 card.

    Could you also share .out file for the quick look?
     

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