{"id":30226,"date":"2018-08-30T10:52:19","date_gmt":"2018-08-30T10:52:19","guid":{"rendered":"\/forum\/forums\/topic\/steady-vs-transient-fluid-flow-behavior\/"},"modified":"2018-08-30T10:52:19","modified_gmt":"2018-08-30T10:52:19","slug":"steady-vs-transient-fluid-flow-behavior","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/steady-vs-transient-fluid-flow-behavior\/","title":{"rendered":"steady vs transient fluid flow behavior"},"content":{"rendered":"<p><span style=\"color: #000000; font-family: verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif; font-size: 13.3333px; background-color: #f7f7f7;\">I am doing my project on odor source localization. I am doing the simulation using ansys fluent 19.1 software to understand the behavior of CO2 gas.<\/span><br style=\"color: #000000; font-family: verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif; font-size: 13.3333px; background-color: #f7f7f7;\"><span style=\"color: #000000; font-family: verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif; font-size: 13.3333px; background-color: #f7f7f7;\">1st I performed simulation in steady state and then in the transient state.<\/span><br style=\"color: #000000; font-family: verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif; font-size: 13.3333px; background-color: #f7f7f7;\"><span style=\"color: #000000; font-family: verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif; font-size: 13.3333px; background-color: #f7f7f7;\">but I am not able to understand the reason why flow behavior in both cases is different. I want to understand it mathematically.<\/span><span style=\"background-color: #f7f7f7; color: #000000; font-family: verdana, geneva, lucida, 'lucida grande', arial, helvetica, sans-serif; font-size: 13.3333px;\"> I am attaching the images of both. 1st image of steady and second of transient&nbsp;<\/span><\/p>\n","protected":false},"template":"","class_list":["post-30226","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["2395"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0","0","0","0"],"_btv_view_count":["9092"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["30226"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","22555","154844","158570","172465"],"_bbp_voice_count":["5"],"_bbp_reply_count":["11"],"_bbp_notification_enabled":["86869"],"_bbp_last_reply_id":["103180"],"_bbp_last_active_id":["103180"],"_bbp_last_active_time":["2020-01-22 15:52:57"]},"test":"vkt1990"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/30226","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\/30226\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=30226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}