{"id":240980,"date":"2022-11-16T11:30:04","date_gmt":"2022-11-16T11:30:04","guid":{"rendered":"\/forum\/forums\/topic\/fluent-mesh-loading-fail-when-changing-the-mesh-never-starting-calculation\/"},"modified":"2022-11-16T11:30:04","modified_gmt":"2022-11-16T11:30:04","slug":"fluent-mesh-loading-fail-when-changing-the-mesh-never-starting-calculation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluent-mesh-loading-fail-when-changing-the-mesh-never-starting-calculation\/","title":{"rendered":"Fluent mesh-loading-fail when changing the mesh. Never-starting calculation"},"content":{"rendered":"<p>I made a multi-body geometry to analysis the flow behaviour through the system. I did the meshing process with fluent-meshing, where the boundary conditions between the objects were defined as well.<\/p>\n<p>Then I made the setup in fluent and did a test-simulation, which worked.<\/p>\n<p>After that I changed the mesh and reloaded fluent and I got a warning that the model information is incompatible with incoming mesh. Somehow the system keeps changing wall names and adds new zones and boundary conditions when the mesh gets changed.&nbsp;<\/p>\n<p>Even though everything still seems to work, when I run a calculation it starts but nothing happens (infinite-loop-like) and I have to forcefully shut-down fluent.<\/p>\n<p>When using check. Once I got the message &#8221;check mesh&#8221; and sometimes there is no messsage but it still does not work.<\/p>\n<p>How can I simply change the mesh and still work with fluent?<\/p>\n<p>Thank you so much for your time and answer.<\/p>\n<p>Cheers!<\/p>\n","protected":false},"template":"","class_list":["post-240980","topic","type-topic","status-closed","hentry","topic-tag-fluent","topic-tag-fluent-mesh","topic-tag-updating-mesh"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["267775","199"],"_bbp_author_ip":["23.48.209.109"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["971"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["240980"],"_bbp_forum_id":["27790"],"_bbp_engagement":["199","267775"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["240982"],"_bbp_last_active_id":["240982"],"_bbp_last_active_time":["2022-11-16 11:52:21"]},"test":"tweberphys-ethz-ch"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/240980","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\/240980\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=240980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}