{"id":166893,"date":"2023-04-05T14:32:20","date_gmt":"2023-04-05T14:32:20","guid":{"rendered":"\/knowledge\/forums\/topic\/how-can-i-do-eigenvalue-buckling-for-multiple-load-steps-on-the-same-geometry\/"},"modified":"2023-07-31T12:32:12","modified_gmt":"2023-07-31T12:32:12","slug":"how-can-i-do-eigenvalue-buckling-for-multiple-load-steps-on-the-same-geometry","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-can-i-do-eigenvalue-buckling-for-multiple-load-steps-on-the-same-geometry\/","title":{"rendered":"How can I do eigenvalue buckling for multiple load steps on the same geometry?"},"content":{"rendered":"

Set up the static analysis with the load steps then go to Analysis Settings and in the details set Restart controls. So Generate Restart Points is Manual and Load Step is All then drag and drop the first Eigenvalue Buckling onto Solution and repeat drag and drop of Eigenvalue Buckling Systems for the desired number of load steps. In Mechanical go to the first Eigenvalue Buckling object and set the Pre-Stress (static Structural) to Pre-Stress Define By Time and set the time value. Repeat for the other Eigenvalue Buckling objects. Solve the project.<\/p>\n","protected":false},"template":"","class_list":["post-166893","topic","type-topic","status-publish","hentry","topic-tag-4422","topic-tag-general","topic-tag-mechanical","topic-tag-structural-mechanics"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t