{"id":314001,"date":"2023-10-30T17:23:21","date_gmt":"2023-10-30T17:23:21","guid":{"rendered":"\/forum\/forums\/topic\/2023-upgrade\/"},"modified":"2023-10-31T12:46:21","modified_gmt":"2023-10-31T12:46:21","slug":"2023-upgrade","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/2023-upgrade\/","title":{"rendered":"2023 Upgrade"},"content":{"rendered":"<p>I am now using 2023 R2. After updating my software I tried to run an earlier archive which&nbsp; I have been using as a baseline with no convergence issues for my previous version.&nbsp;<\/p>\n<p>I have not been successful in making my model converge. I have been probing this and I heavily suspect the problem might be from my frictional contacts. I am running a model with a lot of sheet metal parts hence I have a lot of frictional surfaces. Prior to this i had left them as frictionless but this gave me convergence issues especially with large defelctions turned on.&nbsp;<\/p>\n<p>Do you think I should surpress all my frictional contacts. is there a good substiture for this. In my 2022 R2 I had no convergence issues.<\/p>\n<p>On this s9lver i m also having scoping issues. Anytime i try to update my model on space claim and re import geometry other parts start to loose scoping or simply become unsurpressed and cause convergence issues. is there also a good solution to this as well or am i missing a setting.<\/p>\n","protected":false},"template":"","class_list":["post-314001","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["50697","13386"],"_bbp_author_ip":["23.206.193.59"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["251"],"_edit_lock":["1698756330:229583"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["314001"],"_bbp_forum_id":["27791"],"_bbp_engagement":["13386","50697"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["314119"],"_bbp_last_active_id":["314119"],"_bbp_last_active_time":["2023-10-31 12:37:21"]},"test":"kennethekpogmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/314001","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\/314001\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=314001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}