{"id":51274,"date":"2021-01-14T09:41:42","date_gmt":"2021-01-14T09:41:42","guid":{"rendered":"\/forum\/forums\/topic\/probleme-with-mass-conservation\/"},"modified":"2021-01-14T09:41:42","modified_gmt":"2021-01-14T09:41:42","slug":"probleme-with-mass-conservation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/probleme-with-mass-conservation\/","title":{"rendered":"probleme with mass conservation"},"content":{"rendered":"<p>hi, every one nMy problem is a two-dimensional double diffusion problemin square cavity. there is a temperature difference and a concentration difference between vertical walls, and the horizontal wall is adiabatic and impermeable.ni tried to simulate my problem:n- i checked the report flux for the total mass rate i`am surprised because it displayed zero on vertical walls while i imposed mass fraction !!!ni calculated the sherwood number for the right and left walls and i didn`t had a conservationnfor the mixture i used(air+h2o vapor) with imposed physical propertiesnthanksn<\/p>\n","protected":false},"template":"","class_list":["post-51274","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["23538"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":["??Pe"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["286"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["51274"],"_bbp_forum_id":["27792"],"_bbp_engagement":["22555","184487","185064"],"_bbp_voice_count":["3"],"_bbp_reply_count":["6"],"_bbp_last_reply_id":["139093"],"_bbp_last_active_id":["139093"],"_bbp_last_active_time":["2021-01-18 09:28:07"]},"test":"aminaa"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/51274","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\/51274\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=51274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}