{"id":277573,"date":"2023-04-03T04:12:41","date_gmt":"2023-04-03T04:12:41","guid":{"rendered":"\/forum\/forums\/topic\/having-doubts-in-maximum-principal-stress-in-simple-tension-test-by-using-apdl\/"},"modified":"2023-04-03T04:12:41","modified_gmt":"2023-04-03T04:12:41","slug":"having-doubts-in-maximum-principal-stress-in-simple-tension-test-by-using-apdl","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/having-doubts-in-maximum-principal-stress-in-simple-tension-test-by-using-apdl\/","title":{"rendered":"Having doubts in maximum principal stress in simple tension test by using APDL."},"content":{"rendered":"<p>Hi,<\/p>\n<p>&nbsp; &nbsp; &nbsp; &nbsp;I have tried to carry out the simple tension test for the strctural steel and to plot the stress strain graph for the user defined APDL stress values in tension and compression. the below image are the loaded values of the stress values in APDL.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/04\/03-04-2023-1680494621-mceclip0.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/04\/03-04-2023-1680494733-mceclip1.png\">&nbsp;<\/p>\n<p>the solver havent generated the maximum principal stress. As in this Maximum principal stress sigma_11, 22, 33 are aligned in the same coordinates it must have same values of normal stress. have doubt why result havent generated.&nbsp;&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-277573","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["272850"],"_bbp_author_ip":["23.48.209.109"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["477"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["277573"],"_bbp_forum_id":["27791"],"_bbp_engagement":["272850"],"_bbp_voice_count":["1"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["277574"],"_bbp_last_active_id":["277574"],"_bbp_last_active_time":["2023-04-03 04:37:26"]},"test":"edwinjoseph-r24gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/277573","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\/277573\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=277573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}