{"id":287068,"date":"2023-06-05T08:01:58","date_gmt":"2023-06-05T08:01:58","guid":{"rendered":"\/forum\/forums\/topic\/meshing-overlapping-contact-regions\/"},"modified":"2023-06-05T08:01:58","modified_gmt":"2023-06-05T08:01:58","slug":"meshing-overlapping-contact-regions","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/meshing-overlapping-contact-regions\/","title":{"rendered":"Meshing overlapping contact regions"},"content":{"rendered":"<p>Hello everyone,<br \/>i have some problems to mesh a geometrie for Ansys Fluent. The geometrie consists of fibres, which will be treated as a porous domain in Ansys Fluent (each one 12 mm wide, 0.3 mm high and around 450 mm log) and a fluid domain inbetween the fibres. I attached some pictures for better understanding.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/05-06-2023-1685952036-geometry.png\" alt=\"\"><\/p>\n<p>Since the fibres are taper i have some overlapping contact regions. When i try to import the generated mesh into Fluent it says: The mesh file exporter could not resolve cyclic dependencies in overlapping contact regions. Please try to Repair Overlapping Contact Regions.&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/05-06-2023-1685952066-overlapping contact.png\" alt=\"\"><\/p>\n<p>How can i fix this problem?<\/p>\n<p>I am very thankfull for any kind of help.<\/p>\n<p>Kind regards&nbsp;<\/p>\n<p>Josh<\/p>\n","protected":false},"template":"","class_list":["post-287068","topic","type-topic","status-closed","hentry","topic-tag-contact","topic-tag-fluent","topic-tag-mesh","topic-tag-meshing","topic-tag-overlapping-bodies-2"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["282647","199"],"_bbp_author_ip":["23.47.145.55"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["3667"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["287068"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","282647"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["287092"],"_bbp_last_active_id":["287092"],"_bbp_last_active_time":["2023-06-05 09:22:19"]},"test":"st171890stud-uni-stuttgart-de"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/287068","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\/287068\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=287068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}