Hi,
I'm trying to practice Example E5.4 from PTB-3-2013 in Workbench (protection against collapse by buckling)
How does one apply a pressure to create a prestressed state, then add a perturbation and then get the eigenvalues from the elastic buckling solution? I believe the pre-stress from the eigenvalue buckling analysis will take either the initial pressure or the perturbation.
Thank you
I'm trying to practice Example E5.4 from PTB-3-2013 in Workbench (protection against collapse by buckling)
How does one apply a pressure to create a prestressed state, then add a perturbation and then get the eigenvalues from the elastic buckling solution? I believe the pre-stress from the eigenvalue buckling analysis will take either the initial pressure or the perturbation.
Thank you
