{"id":365576,"date":"2024-05-05T13:14:45","date_gmt":"2024-05-05T13:14:45","guid":{"rendered":"\/forum\/?post_type=topic&#038;p=365576"},"modified":"2024-05-06T13:42:31","modified_gmt":"2024-05-06T13:42:31","slug":"hertz-contact-simulation-cylinder-on-flat","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hertz-contact-simulation-cylinder-on-flat\/","title":{"rendered":"Hertz contact simulation (cylinder on flat)"},"content":{"rendered":"<p>Hi everyone, I&#8217;m new on Ansys. I&#8217;m trying to simulate a cylinder (radius=6mm, E=200GPa nu=0.3) on flat Hertzian contact under 185N normal load. According to Hertz theory I should get a contact pressure of around 330 MPa but I don&#8217;t manage to get it on Ansys. I attach some details of the analysis, please can someone help me to find the mistake or anyone has suggestions? Thanks a lot<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"Total deformation\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/05-05-2024-1714913650-Screenshot 2024-05-05 145035.png\" alt=\"\" width=\"526\" height=\"299\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"font-size: 14pt\" title=\"contact definition\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/05-05-2024-1714913779-Screenshot 2024-05-05 145110.png\" alt=\"\" width=\"670\" height=\"296\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"remote point\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/05-05-2024-1714913905-Screenshot 2024-05-05 145144.png\" alt=\"\" width=\"843\" height=\"329\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"analysis settings\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/05-05-2024-1714913952-Screenshot 2024-05-05 145200.png\" alt=\"\" width=\"475\" height=\"311\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"fixed support\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/05-05-2024-1714914003-Screenshot 2024-05-05 145214.png\" alt=\"\" width=\"573\" height=\"298\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"remote force\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/05-05-2024-1714914038-Screenshot 2024-05-05 145224.png\" alt=\"\" width=\"799\" height=\"361\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"remote displacement\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/05-05-2024-1714914078-Screenshot 2024-05-05 145232.png\" alt=\"\" width=\"823\" height=\"337\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" title=\"contact pressure\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/05-05-2024-1714914114-Screenshot 2024-05-05 145300.png\" alt=\"\" width=\"952\" height=\"346\"><\/p>\n","protected":false},"template":"","class_list":["post-365576","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["23.196.2.143"],"_bbp_subscription":["347996","88","240"],"_btv_view_count":["1514"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["365576"],"_bbp_forum_id":["27791"],"_bbp_engagement":["88","240","347996"],"_bbp_voice_count":["3"],"_bbp_reply_count":["7"],"_bbp_last_reply_id":["365673"],"_bbp_last_active_id":["365673"],"_bbp_last_active_time":["2024-05-06 13:41:52"]},"test":"s310413studenti-polito-it"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/365576","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/365576\/revisions"}],"predecessor-version":[{"id":365577,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/365576\/revisions\/365577"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=365576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}