{"id":32119,"date":"2018-12-13T08:14:38","date_gmt":"2018-12-13T08:14:38","guid":{"rendered":"\/forum\/forums\/topic\/stress-and-strain-diagram\/"},"modified":"2018-12-13T08:14:38","modified_gmt":"2018-12-13T08:14:38","slug":"stress-and-strain-diagram","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/stress-and-strain-diagram\/","title":{"rendered":"Stress and strain diagram"},"content":{"rendered":"<p>Hi everybody,&nbsp;<\/p>\n<p><\/p>\n<p>I would like to ask your help that I have a plate with stiffeners which are suffered compression load (bottom edge is fixed, top edge is free).&nbsp;<\/p>\n<p><\/p>\n<p>It can be seen that, with the wide plate, reaction force and stress at each node at the bottom will be different<\/p>\n<p><\/p>\n<p>So now I want to plot stress-strain diagram to know the value of ultimate stress. So, can anyone guide me how to show total reaction force at the bottom edge then plot the stress-strain diagram?<\/p>\n<p><\/p>\n<p>Material:&nbsp;<span class=\"fontstyle0\">Young&rsquo;s modulus, <\/span><span class=\"fontstyle2\">E <\/span><span class=\"fontstyle0\">= 200 GPa; Poisson&rsquo;s ratio&nbsp;<\/span><span class=\"fontstyle3\">m <\/span><span class=\"fontstyle0\">= 0.3, Reh&nbsp;= 690 Mpa<\/span><\/p>\n<p><\/p>\n<p><span class=\"fontstyle0\">Plate: width x length x thickness = 300x1200x4 mm<\/span><\/p>\n<p><\/p>\n<p><span class=\"fontstyle0\">2 Stiffener: FB 20&#215;4 mm, 2 girder: L50x20x6<\/span><\/p>\n<p><\/p>\n<p><span class=\"fontstyle0\">Support boundary condition:&nbsp;<img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/84c1fce5-1f19-484b-9d14-a90801039101\/c2375d0e-0988-4334-9ebb-a9b50084d948_1.jpg?width=690&amp;upscale=false\" alt=\"\"><\/span><\/p>\n<p><\/p>\n<p><span class=\"fontstyle0\">At the bottom edge of the plate and stiffeners (A-A1): all DOFs are fixed<\/span><\/p>\n<p><\/p>\n<p><span class=\"fontstyle0\">At the top edge of the plate and stiffeners (B-B1): there is only UX&nbsp;is free and equal<\/span><\/p>\n<p><\/p>\n<p><span class=\"fontstyle0\">At the C-C1 and D-D1: fixed uz<\/span><\/p>\n<p><\/p>\n<p>I also attached the&nbsp;apdl&nbsp;project here, so please give me your support.&nbsp;<\/p>\n<p><\/p>\n<p>https:\/\/drive.google.com\/file\/d\/1qIziTRnLpmO9ld0l4Bk5rvrDsx7UuYPt\/view?usp=sharing<\/p>\n<p><\/p>\n<p>Thanks in advance<\/p>\n","protected":false},"template":"","class_list":["post-32119","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["4291"],"_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","0","0","0"],"_btv_view_count":["1511"],"_bbp_subscription":["236405"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["32119"],"_bbp_forum_id":["27791"],"_bbp_engagement":["897","157383"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["72385"],"_bbp_last_active_id":["72385"],"_bbp_last_active_time":["2018-12-14 03:05:29"],"_oembed_e270587bc1c34284ec8b6bcc58079507":["{{unknown}}"]},"test":"thanhttdt"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/32119","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\/32119\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=32119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}