{"id":251807,"date":"2023-02-27T20:47:33","date_gmt":"2023-02-27T20:47:33","guid":{"rendered":"\/forum\/forums\/topic\/relative-humidity-greenhouse\/"},"modified":"2023-02-28T05:07:24","modified_gmt":"2023-02-28T05:07:24","slug":"relative-humidity-greenhouse","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/relative-humidity-greenhouse\/","title":{"rendered":"how to input and get Relative Humidity in fluent?? &#8211; HVAC"},"content":{"rendered":"<div>excuse me i wanna make fluent simulation about Greenhouse temperature and humidity<\/div>\n<div>&nbsp;<\/div>\n<div>I tried to enter the air value with a temperature of 25 Celsius and 80% RH,<\/div>\n<div>but, because fluent doesn&#8217;t provide input for RH,<\/div>\n<div>so, I use species mixture template (water-vapor and air).<\/div>\n<div>the air&nbsp; temperature is 25 Celsius and&nbsp; teh RH is 80%,<\/div>\n<div>in that condition, the air has H2O mass fraction of 0.016 (psychometric table)<\/div>\n<div>&nbsp;<\/div>\n<div>then I enter the value of H2O mass fraction at the inlet and outlet<\/div>\n<div>&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div>what I expect is the result of the RH contour at the end of the simulation is still the same 82%,<\/div>\n<div>but why do I get an RH that is less than 82% (only 10%)..<\/div>\n<div>&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div>is there a way so that I can get the RH of 82%??<\/div>\n<div>&nbsp;<\/div>\n<div>&nbsp;<\/div>\n<div>thank you<\/div>\n","protected":false},"template":"","class_list":["post-251807","topic","type-topic","status-closed","hentry","topic-tag-fluent","topic-tag-humidity","topic-tag-hvac"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["272980","199"],"_bbp_author_ip":["23.192.164.18"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1894"],"_edit_lock":["1677554916:203282"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["251807"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","272980"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["251906"],"_bbp_last_active_id":["251906"],"_bbp_last_active_time":["2023-02-28 11:47:23"]},"test":"aminuddin1903gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/251807","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\/251807\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=251807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}