{"id":350932,"date":"2024-02-13T00:34:49","date_gmt":"2024-02-13T00:34:49","guid":{"rendered":"\/forum\/forums\/topic\/flow-separation-problem\/"},"modified":"2024-02-13T00:34:49","modified_gmt":"2024-02-13T00:34:49","slug":"flow-separation-problem","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/flow-separation-problem\/","title":{"rendered":"Flow separation problem"},"content":{"rendered":"<p>I am currently doing a project to investigate the flow of a car diffuser using a simplified model. I expected the flow to be attached due to an increase in flow velocity because of the ground, however, whatever I tried, my flow would separate from the surface at the diffuser inlet, does anyone know the reason and how to fix it? Thank you<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/13-02-2024-1707784441-Screenshot 2024-02-13 081842.png\" alt=\"\" width=\"605\" height=\"253\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/02\/13-02-2024-1707784464-Screenshot 2024-02-13 081905.png\" alt=\"\" width=\"630\" height=\"261\"><\/p>\n","protected":false},"template":"","class_list":["post-350932","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["339064","26730"],"_bbp_author_ip":["168.143.243.24"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["181"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["350932"],"_bbp_forum_id":["27792"],"_bbp_engagement":["26730","339064"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["350967"],"_bbp_last_active_id":["350967"],"_bbp_last_active_time":["2024-02-13 07:43:44"]},"test":"chak-ho-2student-manchester-ac-uk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/350932","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\/350932\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=350932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}