{"id":158865,"date":"2021-05-26T10:59:49","date_gmt":"2021-05-26T10:59:49","guid":{"rendered":"\/forum\/forums\/topic\/periodic-boundary-condition-in-fluent-meshing-v2020-r2\/"},"modified":"2021-05-28T07:39:40","modified_gmt":"2021-05-28T07:39:40","slug":"periodic-boundary-condition-in-fluent-meshing-v2020-r2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/periodic-boundary-condition-in-fluent-meshing-v2020-r2\/","title":{"rendered":"Periodic boundary condition in fluent meshing V2020.R2"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Does anybody know how to apply periodic boundary conditions in Fluent meshing V2020.R2 update boundary condition tabs? I don&#039;t see the PBC among the list of BCs. <\/p>\n<p>After spending some time searching in this manner, I realized the periodic boundary condition in Fluent is not among standard BC you can find in the GUI and you need to manually add it via console. However, if the creation of a conformal mesh is essential for the periodic BC, this option has to be available in &quot;Fluent meshing&quot; as well which is not (or at least I couldn&#039;t find it via console). Anybody has ever faced this problem? or does anyone know if it&#039;s possible to apply periodic BC on a non-conformal mesh and fluent takes care of interpolating fluxes on cell faces to find the correct value on the shadowing patch?<\/p>\n<p>I tried applying Periodic BC on a non-conformal mesh and it didn&#039;t work, therefore I assumed this is a limitation with Fluent. please correct me if I&#039;m wrong.<\/p>\n","protected":false},"template":"","class_list":["post-158865","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["4550"],"_bbp_likes_count":["0"],"_bbp_subscription":["231839"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["158865"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","12551"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["179911"],"_bbp_last_active_id":["179911"],"_bbp_last_active_time":["2021-05-28 07:39:40"]},"test":"smraniaki"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/158865","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\/158865\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=158865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}