{"id":200500,"date":"2021-12-16T10:37:58","date_gmt":"2021-12-16T10:37:58","guid":{"rendered":"\/forum\/forums\/reply\/200500\/"},"modified":"2021-12-16T10:39:55","modified_gmt":"2021-12-16T10:39:55","slug":"200500","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/200500\/","title":{"rendered":"Reply To: How to Fix this Error in Nonlinear Buckling"},"content":{"rendered":"<p>Hey !<br \/>\nYou can mitigate the &#8220;Excessive Thickness Change&#8221; error by forcing the solver to take smaller steps so the change is not excessive.<br \/>\nUnder Analysis Setting, turn the &#8220;Auto Time Stepping&#8221; option On, set the Initial and Minimum Substeps to 100 (or 10 times bigger than the current minimum) and Maximum to 10000.<br \/>\nThanks!<br \/>\nFor more information, check out the following links:<br \/>\n<a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/main_page.html\" target=\"blank\">Ansys Help<\/a><br \/>\n<a href=\"\/forum\/categories\/rules-guidelines\" target=\"blank\">Ansys Learning Forum (Rules &#038; Guidelines)<\/a><\/p>\n","protected":false},"template":"","class_list":["post-200500","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/200500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/200500\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=200500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}