{"id":377286,"date":"2024-08-05T17:03:35","date_gmt":"2024-08-05T17:03:35","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-define-a-rigid-surface-for-a-solid\/"},"modified":"2024-08-05T17:03:35","modified_gmt":"2024-08-05T17:03:35","slug":"how-to-define-a-rigid-surface-for-a-solid","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-define-a-rigid-surface-for-a-solid\/","title":{"rendered":"How to define a rigid surface for a solid"},"content":{"rendered":"<div>I&#8217;m doing a torsional performance test on a screw, and I want to limit the deformation of the drive body and apply a remote displacement to the outside of it, and finally use the remote displacement as a boundary condition to output a counter moment. Setting the body as a rigid body will conflict with the boundary condition of remote displacement. How should I set it up to realize the &#8220;using plane elements to define the rigid surface of the screwdriver&#8221; in the orange part of Fig. 2?&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/08\/05-08-2024-1722877194-mceclip2.png\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/08\/05-08-2024-1722876427-mceclip1.png\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/08\/05-08-2024-1722876392-mceclip0.png\"><\/p>\n","protected":false},"template":"","class_list":["post-377286","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["342823","88"],"_bbp_author_ip":["117.136.10.238"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["798"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["377286"],"_bbp_forum_id":["27791"],"_bbp_engagement":["88","342823"],"_bbp_voice_count":["2"],"_bbp_reply_count":["14"],"_bbp_last_reply_id":["377706"],"_bbp_last_active_id":["377706"],"_bbp_last_active_time":["2024-08-08 13:16:59"]},"test":"1617836513qq-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/377286","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\/377286\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=377286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}