Beam-buckling problem

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

Hi Guys,

 

i want to define buckling problem in 1D (Beam), how can i write buckling card for 1 D (Beam)

 

 

Best Regards!

 

Leslie 

 

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited October 2014

    Hi Leslie,

     

    Create a 1D beam elements with either PBEAM or PBAR property and apply load similar to the tutorial: OS-1040: 3D Buckling Analysis using OptiStruct

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