{"id":365962,"date":"2024-05-08T02:47:28","date_gmt":"2024-05-08T02:47:28","guid":{"rendered":"\/forum\/forums\/topic\/fracture-propagation-study-by-fsi\/"},"modified":"2024-05-08T02:47:28","modified_gmt":"2024-05-08T02:47:28","slug":"fracture-propagation-study-by-fsi","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fracture-propagation-study-by-fsi\/","title":{"rendered":"Fracture Propagation Study by FSI"},"content":{"rendered":"<p>Dear Seniors,&nbsp;<br \/>I am a graduate student working on hydrualic fracturing simulation using 2way coupling of static mechanical and fluent.&nbsp;<br \/>I have considered a cylindrical geometry with a hole in the center. A pre-existing semi elliptical crack is considred in the simulation.&nbsp;<br \/>How I select the fracture top face and bottom face as a coupling region? As if I select the area A as a coupling region (Figure 1), the sif is highest at the point B and C where as SIF should be highest at the fracture front (yellow circled) (Figure 2). Kindly if you may guide me in this regard.&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/08-05-2024-1715136274-mceclip1.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/08-05-2024-1715136413-mceclip2.png\"><\/p>\n","protected":false},"template":"","class_list":["post-365962","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["341667","88","53676"],"_bbp_author_ip":["23.192.127.11"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["392"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1715312187:292502"],"_bbp_topic_id":["365962"],"_bbp_forum_id":["216008"],"_bbp_engagement":["88","53676","341667"],"_bbp_voice_count":["3"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["369519"],"_bbp_last_active_id":["369519"],"_bbp_last_active_time":["2024-06-03 02:46:46"]},"test":"aiz239uregina-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/365962","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\/365962\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=365962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}