{"id":380009,"date":"2024-08-23T14:15:59","date_gmt":"2024-08-23T14:15:59","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-mechanical-slow-on-startup\/"},"modified":"2026-01-22T14:16:42","modified_gmt":"2026-01-22T14:16:42","slug":"ansys-mechanical-slow-on-startup","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-mechanical-slow-on-startup\/","title":{"rendered":"Ansys mechanical slow on startup"},"content":{"rendered":"

<p>Hi all,<br>I’ve been running the same model with small variation in terms of mesh, but never had issues solving it. My problem rises when I create linearized stress solutions (no more than 5 or 6 in various points of the structure). I’ve noticed that the RAM-usage increases drammatically (up to 100%) to a point where if I close mechanical and then restart it it will take ages to reopen (if it reopens – sometimes it crashes).<br>I cannot find a solution to this, I’ve just found out what is causing it thanks to this post https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ansys-2024-takes-forever-to-load\/<\/a> although not exactly the same reason.<br>Anyone has a solution?<br>Thanks!<\/p><\/p>\n","protected":false},"template":"","class_list":["post-380009","topic","type-topic","status-closed","hentry","topic-tag-ansysmechanical","topic-tag-equivalent-stress","topic-tag-Linearized-1","topic-tag-memory-error"],"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