{"id":249958,"date":"2023-02-15T08:46:24","date_gmt":"2023-02-15T08:46:24","guid":{"rendered":"\/forum\/forums\/topic\/interference-fit-simulation-force-reaction\/"},"modified":"2023-02-15T08:46:24","modified_gmt":"2023-02-15T08:46:24","slug":"interference-fit-simulation-force-reaction","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/interference-fit-simulation-force-reaction\/","title":{"rendered":"Interference fit Simulation Force Reaction"},"content":{"rendered":"<p>Hello,&nbsp;<\/p>\n<p>I&#8217;m doing a simple simulation of an interference fit. I have defined a step where the hub is pulled away from the shaft, so I can determine the force that is needed to do so. With the force reaction function im getting the following values and graph: (The second step is where its pulled away)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/02\/15-02-2023-1676450310-mceclip0.png\" width=\"959\" height=\"337\"><\/p>\n<p>Now, my question is: what value is the force that is needed to pull the hub from the shaft? is it the 1205.9 N or is it the difference from 442.69 N to -1205.9 N?&nbsp;<\/p>\n<p>What value is the 442.69 N? (In the first step, the intereference fit itself, without any other loads is simulated)&nbsp;<\/p>\n<p>Thank you very much for the help<\/p>\n","protected":false},"template":"","class_list":["post-249958","topic","type-topic","status-closed","hentry","topic-tag-force-reaction","topic-tag-interference-fit","topic-tag-mechanical"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["182070","13386"],"_bbp_author_ip":["23.192.164.14"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1671"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["249958"],"_bbp_forum_id":["27791"],"_bbp_engagement":["13386","182070"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["250696"],"_bbp_last_active_id":["250696"],"_bbp_last_active_time":["2023-02-21 07:50:59"]},"test":"julian1998"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/249958","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\/249958\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=249958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}