{"id":51461,"date":"2021-01-20T15:55:45","date_gmt":"2021-01-20T15:55:45","guid":{"rendered":"\/forum\/forums\/topic\/static-coupled-transient-structural-analysis\/"},"modified":"2021-01-20T15:55:45","modified_gmt":"2021-01-20T15:55:45","slug":"static-coupled-transient-structural-analysis","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/static-coupled-transient-structural-analysis\/","title":{"rendered":"Static coupled Transient Structural analysis"},"content":{"rendered":"<p>Hello all,nI&#8217;m trying to perform an impact analysis via the transient analysis module in Ansys Workbench. I have to preload some bolts and then check the effect of impact on these bolts. So I was able to solve for preload in the transient environment by switching off the time integration (for Time step-1) but I cannot apply velocity to the impactor as an initial condition in time step 2. I applied velocity at time step-2 (not as an initial condition) but Ansys converts the imparted velocity as a displacement and the velocity is applied gradually as a displacement.nMy target is to preload the bolts and then check for the integrity of the bolts via impact. But if I apply velocity as an initial condition, then I cannot capture the preloading of bolts.nIs there a way to import the prestressed setup from Static to Transient module?nIf not, how can I apply velocity to the impactor as an initial condition after preloading is accomplished?nAny help is much appreciated.nThanks in advance.nRegards,nAlpetenn<\/p>\n","protected":false},"template":"","class_list":["post-51461","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["23731"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["??|?"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1581"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["51461"],"_bbp_forum_id":["27791"],"_bbp_engagement":["88","156272","184935"],"_bbp_voice_count":["3"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["142371"],"_bbp_last_active_id":["142371"],"_bbp_last_active_time":["2021-02-15 09:27:11"]},"test":"alpete"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/51461","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/51461\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=51461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}