{"id":158812,"date":"2021-05-24T20:35:56","date_gmt":"2021-05-24T20:35:56","guid":{"rendered":"\/forum\/forums\/topic\/shrink-fit-calculations\/"},"modified":"2021-12-22T16:31:28","modified_gmt":"2021-12-22T16:31:28","slug":"shrink-fit-calculations","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/shrink-fit-calculations\/","title":{"rendered":"Shrink Fit Calculations"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>I have solid plastic cyclinder enclosed inside a thinner plastic cylinder made out of different material. The inner cylinder is expanding because its getting heated by the outer cylinder. Is there a way to setup this Analysis such that:<\/p>\n<ol>\n<li>The heat transfer analysis is done first and obtain the expansion and shrinkage of both polymers.<\/li>\n<li>Then use the expanded and shrunk state to determine stresses due to interference.<\/li>\n<\/ol>\n<p><\/p>\n<p>This is a simplified injection molding problem, the mould expands and the part shrinks and I want to determine the stress developed due to interference.<\/p>\n<p>Thanks<\/p>\n","protected":false},"template":"","class_list":["post-158812","topic","type-topic","status-closed","hentry","topic-tag-heat-transfer","topic-tag-structural"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_view_count":["13303"],"_bbp_likes_count":["0","0"],"_bbp_forum_subforum_count":["0"],"_btv_view_count":["3581"],"_bbp_subscription":["254564"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["158812"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","180448","185297"],"_bbp_voice_count":["3"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["179743"],"_bbp_last_active_id":["179743"],"_bbp_last_active_time":["2021-12-22 16:31:28"]},"test":"anurag4"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/158812","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\/158812\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=158812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}