{"id":160315,"date":"2021-07-12T23:00:39","date_gmt":"2021-07-12T23:00:39","guid":{"rendered":"\/forum\/forums\/topic\/issues-with-rotation-in-mechanical-thermal\/"},"modified":"2021-07-23T04:16:07","modified_gmt":"2021-07-23T04:16:07","slug":"issues-with-rotation-in-mechanical-thermal","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/issues-with-rotation-in-mechanical-thermal\/","title":{"rendered":"issues with rotation in mechanical + thermal"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>(Branched off <a href=\"\/forum\/discussion\/29031\/meaning-of-constants-in-rmodif-in-apdl-commands\/p1\" rel=\"nofollow\">\/forum\/discussion\/29031\/meaning-of-constants-in-rmodif-in-apdl-commands\/p1<\/a><\/p>\n<p>the purpose eventually is to model friction of a stationary block that touches a rotating block, and the resulting temperature increases, both bodies made of structural steel<\/p>\n<p>after replicating the tutorial like <a href=\"https:\/\/www.youtube.com\/watch?v=_hrZVJg8b3o\" rel=\"nofollow\">https:\/\/www.youtube.com\/watch?v=_hrZVJg8b3o <\/a> now I am adding rotation via a body-ground rotating joint, and joint load. The problem is the temperature of the rotating block starts to decrease.<\/p>\n<p>simplified the model, forget the friction, just have one rectangular thin block rotating around axis perpendicular to its large face (with body-ground rotating joint and joint load). same issue<\/p>\n<p>how can it be avoided? I would like friction to be transferred to heat, and no heat losses to be included in the model<\/p>\n<p>Thanks<\/p>\n","protected":false},"template":"","class_list":["post-160315","topic","type-topic","status-closed","hentry","topic-tag-mechanical-apdl"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["726"],"_bbp_likes_count":["0"],"_bbp_subscription":["247428"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["160315"],"_bbp_forum_id":["27791"],"_bbp_engagement":["185297","206116"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["185203"],"_bbp_last_active_id":["185203"],"_bbp_last_active_time":["2021-07-23 04:16:07"]},"test":"svetlana-tkachenkounsw-edu-au"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/160315","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\/160315\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=160315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}