{"id":403174,"date":"2025-01-01T23:47:58","date_gmt":"2025-01-01T23:47:58","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/radial-displacement-hoop-and-meridional-stress-of-dome\/"},"modified":"2025-01-01T23:49:25","modified_gmt":"2025-01-01T23:49:25","slug":"radial-displacement-hoop-and-meridional-stress-of-dome","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/radial-displacement-hoop-and-meridional-stress-of-dome\/","title":{"rendered":"Radial displacement, hoop and meridional stress of dome"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;Hello everyone!&lt;\/p&gt;&lt;p&gt;I am a beginner in Ansys and I would appriciate it a lot if someone could help me with my problem. I&#8217;m modelling a composite overwrapped pressure vessel in Ansys worckbench with a static strucrural analysis. The vessel is cylindrical with hemispherical domes. I have to calculate the radial displacement and the hoop and meridional stress at a specific node at the dome of the vessel. I tried to insert a spherical coordinate system for this purpose but the only available options in static structural are cartesian and cylindrical ones. Please, does somebody know how can i find radial displacement at the node of the below image and hoop and meridional stress at this node and a specific ply? I can&#8217;t find any information about my problem online.&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/01\/01-01-2025-1735775251-mceclip0.png\" \/>&lt;\/p&gt;&lt;p&gt;Thank you in advance for any help!&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-403174","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27791"],"_bbp_topic_id":["403174"],"_bbp_subscription":["493656","80011","240"],"_bbp_author_ip":["147.102.131.115"],"_bbp_last_reply_id":["403907"],"_bbp_last_active_id":["403907"],"_bbp_last_active_time":["2025-01-07 13:00:04"],"_bbp_reply_count":["6"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["3"],"_bbp_engagement":["493656","80011","240"],"_btv_view_count":["671"],"_bbp_topic_status":["unanswered"],"_edit_last":["493656"],"_bbp_revision_log":["a:1:{i:403175;a:2:{s:6:\"author\";i:493656;s:6:\"reason\";s:0:\"\";}}"],"_edit_lock":["1735775391:493656"]},"test":"nm20004mail-ntua-gr"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/403174","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\/403174\/revisions"}],"predecessor-version":[{"id":403175,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/403174\/revisions\/403175"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=403174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}