Large compliance

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

hi,

 

i did a spring modelisation between body meshed parts and i simulated a static analysis, and it gives as a warning 'compliance is negative or large 4.54e+11 compliance'. 

 

what should i do to fix this problem ?

 

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited May 2017

    Hi @riham1994

     

    Can you check whether boundary conditions are modeled properly?

     

    Constrain in all directions and check if this gives any good results. 

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