{"id":320258,"date":"2023-11-30T12:24:59","date_gmt":"2023-11-30T12:24:59","guid":{"rendered":"\/forum\/forums\/topic\/stress-graph-is-not-starting-from-zero\/"},"modified":"2023-11-30T12:24:59","modified_gmt":"2023-11-30T12:24:59","slug":"stress-graph-is-not-starting-from-zero","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/stress-graph-is-not-starting-from-zero\/","title":{"rendered":"Stress Graph is not starting from zero"},"content":{"rendered":"<p>Hi. Im doing a static structural analysis with pretension and pressure. It is a 2 step analysis. In the first step pretension apply and then in the second step pressure load apply.&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>But after I solve it, in the stress graph stress is not starting from zero. Why is that? I&#8217;m also shairing the screenshot of it. Also, when pretension occur, stress is going down. How is that possible? Normally it must be start from 0,0 point to 1 second and whatever the stress gonna be and after that pretensions are locked and pressure occur at the second step. So stress must go higher and higher but it goes down in the first step <img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/11\/30-11-2023-1701346880-mceclip1.png\"><\/p>\n","protected":false},"template":"","class_list":["post-320258","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["32283","79"],"_bbp_author_ip":["23.52.43.88"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["379"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["320258"],"_bbp_forum_id":["27791"],"_bbp_engagement":["79","32283"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["320288"],"_bbp_last_active_id":["320288"],"_bbp_last_active_time":["2023-11-30 14:31:38"]},"test":"n-ghassembaglouenginsoft-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/320258","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\/320258\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=320258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}