General Mechanical

General Mechanical

Ansys buckling unrealistic deformation

    • Kursatbinbas


      I am having a problem with the Eigenvalue Buckling analysis. In every model, buckling deformation results are unrealistic. Even though I analysed a very basic diameter 1m, height 1m cylinder, the eigenvalue buckling analysis deformation results are not correct. In this example, I only applied 1 Newton and the deformation scale is 5. On the other hand, static structural results are totally correct. How can I solve this problem?

    • Ashish Khemka
      Ansys Employee

      Please see if the following video is of some help to you:

      " target="blank">Performing an Eigenbuckling Analysis Using Ansys Mechanical - YouTube

      Regards Ashish Khemka
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