{"id":35886,"date":"2019-06-12T03:45:15","date_gmt":"2019-06-12T03:45:15","guid":{"rendered":"\/forum\/forums\/topic\/rubber-cylinder-to-hyperboloid\/"},"modified":"2019-06-12T03:45:15","modified_gmt":"2019-06-12T03:45:15","slug":"rubber-cylinder-to-hyperboloid","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/rubber-cylinder-to-hyperboloid\/","title":{"rendered":"Rubber cylinder to hyperboloid"},"content":{"rendered":"<p>Hi All,<\/p>\n<p>I have a cylindrical rubber piece that I want to twist into a hyperboloid.<br \/>I tried fixing a circular edge, and applying a rotational displacement of 10&deg; to the other edge but<br \/>the deformation seems quite unrealistic. I would expect the necking to happen about halfway.&nbsp;<br \/>Also the required rotation is 30 deg, but solution won&#8217;t converge.<br \/>Any tips on how to set up this problem is greatly appreciated.<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p><span style=\"color: #000000; font-family: Tahoma, Arial, Helvetica, sans-serif; font-size: 12.6667px; background-color: #b5b5ff;\"><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/18d716e4-f512-40a6-aefb-aa6a003ccc31\/5b5105a7-497d-48ab-8b5b-aa6a003d5d31_cylinder-mesh.jpg?width=690&amp;upscale=false\" alt=\"\"><\/span><\/p>\n<p><\/p>\n<p><span style=\"color: #000000; font-family: Tahoma, Arial, Helvetica, sans-serif; font-size: 12.6667px; background-color: #b5b5ff;\"><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/18d716e4-f512-40a6-aefb-aa6a003ccc31\/cbd16dfd-c4ed-4e4d-82fe-aa6a003d69e7_cylinder-displacement.jpg?width=690&amp;upscale=false\" alt=\"\"><\/span><\/p>\n<p><\/p>\n<p>Thanks<\/p>\n","protected":false},"template":"","class_list":["post-35886","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["8058"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0"],"_btv_view_count":["514"],"_bbp_subscription":["240649"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["35886"],"_bbp_forum_id":["27791"],"_bbp_engagement":["200","160648","165970"],"_bbp_voice_count":["3"],"_bbp_reply_count":["7"],"_bbp_last_reply_id":["87306"],"_bbp_last_active_id":["87306"],"_bbp_last_active_time":["2019-06-18 07:28:56"]},"test":"daviderecchia"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/35886","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\/35886\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=35886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}