{"id":293168,"date":"2023-07-14T17:54:12","date_gmt":"2023-07-14T17:54:12","guid":{"rendered":"\/forum\/forums\/topic\/not-enough-constraints-appear-to-be-applied-simple-shaft\/"},"modified":"2023-07-17T15:25:27","modified_gmt":"2023-07-17T15:25:27","slug":"not-enough-constraints-appear-to-be-applied-simple-shaft","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/not-enough-constraints-appear-to-be-applied-simple-shaft\/","title":{"rendered":"Not enough constraints appear to be applied. Simple shaft"},"content":{"rendered":"<p>I have a simple shaft with two bearings. a gravitational acceleration is the load. A remote displacement is applied at one of the end faces of the shaft to prevent rotation and translation in the x. The other endface is free. I thought this condition was sufficient since the bearings should already constrain the motion in y and z but when I run the solution, I get &#8220;Not enough constraints appear to be applied to prevent rigid body motion. &nbsp;This may lead to solution warnings or errors. &nbsp;Check results carefully.&#8221; Any help on this? Please note that I dont want a fixed boundary condition on the end face. Archive file attached. Any help is appreciated. <a title=\"archive file\" href=\"https:\/\/drive.google.com\/file\/d\/1gsiz90OPGo5zADFD95RzoBzse16KmGap\/view?usp=sharing\">archive file<\/a><br \/>&nbsp;<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/14-07-2023-1689356162-mceclip0.png\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/14-07-2023-1689356162-mceclip0.png\" width=\"701\" height=\"272\"><\/a><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/14-07-2023-1689356247-mceclip1.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/14-07-2023-1689356247-mceclip1.png\"><\/a><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/14-07-2023-1689356298-mceclip2.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/07\/14-07-2023-1689356298-mceclip2.png\"><\/a><\/p>\n","protected":false},"template":"","class_list":["post-293168","topic","type-topic","status-closed","hentry","topic-tag-ansys-mechanical","topic-tag-mechanical","topic-tag-shaft-1","topic-tag-static-structural","topic-tag-structural"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["288869","58821"],"_bbp_author_ip":["23.206.193.156"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["2249"],"_edit_lock":["1689607475:223373"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["293168"],"_bbp_forum_id":["27791"],"_bbp_engagement":["58821","288869"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["293645"],"_bbp_last_active_id":["293645"],"_bbp_last_active_time":["2023-07-18 14:12:27"]},"test":"abode-okeaurora-tech"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/293168","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\/293168\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=293168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}