{"id":307335,"date":"2023-09-18T18:59:24","date_gmt":"2023-09-18T18:59:24","guid":{"rendered":"\/forum\/forums\/topic\/huge-discrepancy-between-discovery-refine-and-discover-mode-flow-sim-results\/"},"modified":"2023-09-18T18:59:24","modified_gmt":"2023-09-18T18:59:24","slug":"huge-discrepancy-between-discovery-refine-and-discover-mode-flow-sim-results","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/huge-discrepancy-between-discovery-refine-and-discover-mode-flow-sim-results\/","title":{"rendered":"Huge discrepancy between discovery refine and discover mode flow sim results"},"content":{"rendered":"<p>I am messing around with discovery trying to learn how use it before I start using it for a university design competition. I created an external flow simulation around an aircraft and used discovery to calculate both lift and drag forces using both refine and discover modes. Discover mode&#8217;s results were about ten times smaller. I ran both simulations with the fidelity slider all the way to the right and the same set up. The resolution option for discovery mode was set to extreme. I ran the simultion on a computer with a 1660ti with 6gb of VRAM.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/09\/18-09-2023-1695063429-Screenshot 2023-09-18 110331.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-307335","topic","type-topic","status-closed","hentry","topic-tag-ansys-discovery","topic-tag-external-aero"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["288960","3452"],"_bbp_author_ip":["23.206.193.154"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["713"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["307335"],"_bbp_forum_id":["27789"],"_bbp_engagement":["3452","288960"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["307390"],"_bbp_last_active_id":["307390"],"_bbp_last_active_time":["2023-09-19 02:48:41"]},"test":"lucasspakwalsworthuvic-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/307335","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\/307335\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=307335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}