{"id":369547,"date":"2024-06-03T09:20:15","date_gmt":"2024-06-03T09:20:15","guid":{"rendered":"\/forum\/forums\/topic\/i-have-question-about-stress-concentration-or-singularity\/"},"modified":"2024-06-03T09:20:15","modified_gmt":"2024-06-03T09:20:15","slug":"i-have-question-about-stress-concentration-or-singularity","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/i-have-question-about-stress-concentration-or-singularity\/","title":{"rendered":"I have question about stress concentration or singularity"},"content":{"rendered":"<p>I&#8217;m conducting structural analysis about break-away.<\/p>\n<p>I&#8217;m predicting stress profile of gasket when frictional force applied against operating pressure like bottom schematic (a)<\/p>\n<p>Stress result showed at schematic (b)<\/p>\n<p>&nbsp;<\/p>\n<p>Q1. Is tendency violence occuring point (blacke circled) (inflection occured at stress contour) considered as stress concentration point or singularity point?<\/p>\n<p>Q2. By applying alternative gasket shape and operating pressure, I can make same stress contour at original condition with alternative shape like schematic (c). Then, predicted tendency violence occuring pointed can be located at out of observing area, as a result, I can get stress contour with no stress concentration or singularity. As seen from above, negating stress concentration of singulairty method is valid?<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/06\/03-06-2024-1717406372-(a).JPG\" alt=\"\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/06\/03-06-2024-1717406390-(b).JPG\" alt=\"\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/06\/03-06-2024-1717406403-(c).JPG\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-369547","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["58016","58821"],"_bbp_author_ip":["23.216.133.166"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["313"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["369547"],"_bbp_forum_id":["27791"],"_bbp_engagement":["58016","58821"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["369684"],"_bbp_last_active_id":["369684"],"_bbp_last_active_time":["2024-06-04 00:06:47"]},"test":"joojaehoonhanyang-ac-kr"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/369547","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\/369547\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=369547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}