{"id":242614,"date":"2022-12-01T05:50:33","date_gmt":"2022-12-01T05:50:33","guid":{"rendered":"\/forum\/forums\/topic\/friction-spot-welding-modelling\/"},"modified":"2022-12-01T05:50:33","modified_gmt":"2022-12-01T05:50:33","slug":"friction-spot-welding-modelling","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/friction-spot-welding-modelling\/","title":{"rendered":"friction spot welding modelling"},"content":{"rendered":"<p>i am simulating a friction stir spot welding process which includes a large deformation and modification of the contact and mesh shape&nbsp;<br \/>i am applying a rotational speed on the cylindrical tool, after trying all ways, the tool didn&#8217;t rotate, which lead to incorrect simulation, and accordingly, &nbsp;reduce the frictional heating and reduce of the volume loss due to wear<\/p>\n<p>i feel that there is some conflict between the element or contact type that i used with the rotation command, but after my extensive study, i know that the element type and contact type used are mandatory to perform the process<br \/>also, i tried using cylindrical joint instead of rotational velocity, or remote displacement with y rotation, but also not working&nbsp;<\/p>\n<p>any help to let the tool rotate<\/p>\n","protected":false},"template":"","class_list":["post-242614","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["269346","50680"],"_bbp_author_ip":["96.7.74.173"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["707"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["242614"],"_bbp_forum_id":["27796"],"_bbp_engagement":["50680","269346"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["243187"],"_bbp_last_active_id":["243187"],"_bbp_last_active_time":["2022-12-07 06:11:01"]},"test":"tamer_alsayedm-eng-helwan-edu-eg"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/242614","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\/242614\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=242614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}