{"id":47426,"date":"2020-08-18T03:16:06","date_gmt":"2020-08-18T03:16:06","guid":{"rendered":"\/forum\/forums\/topic\/non-conformal-fluid-solid-interface-error-when-i-enable-structure-in-fluent\/"},"modified":"2020-08-18T03:16:06","modified_gmt":"2020-08-18T03:16:06","slug":"non-conformal-fluid-solid-interface-error-when-i-enable-structure-in-fluent","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/non-conformal-fluid-solid-interface-error-when-i-enable-structure-in-fluent\/","title":{"rendered":"&#8216;Non-conformal Fluid Solid interface&#8217; error when I enable &#8216;Structure&#8217; in Fluent."},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hi everyone.<\/p>\n<p>I am doing a 2-way 3D FSI simulation and getting an error whenever I enable the &quot;Structure&quot; option in FLUENT.. (screenshot attached)<\/p>\n<p>i am using Ansys 2020R1 student version.<\/p>\n<p>I know it has something do with what i am doing in design modeler or meshing phase but I cant really figure it out..<\/p>\n<p>In meshing, I am using contact detection along with &#039;contact sizing&#039; and meshing method is &#039;tetrahedrons&#039; with &#039;patch conforming&#039; enabled. <\/p>\n<p>The mesh interface in fluent has &quot;coupled&quot; and &quot;matching&quot; options enabled..<\/p>\n<p>I was able to get it enabled previously but my harddisk crashed and had to reinstall Ansys 2020R1.. Have been facing this issue since then. <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/6U54R30ASC3Z\/error-png.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/6U54R30ASC3Z\/error-png.png\" alt=\"error.PNG\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-47426","topic","type-topic","status-closed","hentry","topic-tag-2-way-fsi","topic-tag-ansys-fluent","topic-tag-error","topic-tag-fluid-structure-interface","topic-tag-non-conformal"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["19627"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["?E?\u0014"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1691"],"_bbp_subscription":["253847"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["47426"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","169738","179730"],"_bbp_voice_count":["3"],"_bbp_reply_count":["9"],"_bbp_last_reply_id":["226330"],"_bbp_last_active_id":["226330"],"_bbp_last_active_time":["2022-02-03 16:40:23"]},"test":"ahmadkhan"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/47426","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\/47426\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=47426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}