{"id":289270,"date":"2023-06-17T19:48:39","date_gmt":"2023-06-17T19:48:39","guid":{"rendered":"\/forum\/forums\/topic\/change-mass-or-molar-fraction-of-a-mixture\/"},"modified":"2023-06-17T19:48:39","modified_gmt":"2023-06-17T19:48:39","slug":"change-mass-or-molar-fraction-of-a-mixture","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/change-mass-or-molar-fraction-of-a-mixture\/","title":{"rendered":"Change mass or molar fraction of a mixture"},"content":{"rendered":"<p>Hello All,<\/p>\n<p>I am looking to modify the content of H2O in an air and H2O vapour mixture. This mixture is set as the internal fluid in the domain, and is used to set the humidity of the environment in which the simulation takes place. I am revisiting this simulation which I ran several years ago and forgot how to change it. Thank you in advance for any help and if more info is needed please let me know. See attached image below.<\/p>\n<p>&nbsp; <img decoding=\"async\" title=\"Water vapour and air mixture\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/17-06-2023-1687030528-internal boundary - mixture of and air.PNG\" alt=\"Screenshot showing setup tree in Fluent, including the mixture under materials, the fluid under cell zone conditions, and intenal boundary in which it used for \"><\/p>\n","protected":false},"template":"","class_list":["post-289270","topic","type-topic","status-closed","hentry","topic-tag-fluent","topic-tag-mass-fraction","topic-tag-mixture"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["287507","199"],"_bbp_author_ip":["23.206.193.154"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["618"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["289270"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","287507"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["293066"],"_bbp_last_active_id":["293066"],"_bbp_last_active_time":["2023-07-14 07:59:40"]},"test":"pdaginisuwo-ca"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/289270","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\/289270\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=289270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}