{"id":395398,"date":"2024-11-26T16:26:04","date_gmt":"2024-11-26T16:26:04","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/liquid-water-evaporated-into-air\/"},"modified":"2024-11-26T16:27:29","modified_gmt":"2024-11-26T16:27:29","slug":"liquid-water-evaporated-into-air","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/liquid-water-evaporated-into-air\/","title":{"rendered":"liquid water evaporated into air"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;I&#8217;ve been trying to simulate a close container with liquid water and air on it with the objective of reach the equilibrium ratio of vapor water on the air at a certain constant temperature below the saturation temperature by diffusion forces. &lt;\/p&gt;&lt;p&gt;I&#8217;ve try to use the multiphase model with the mass transfer mechanism from water liquid to wet air (mixture of air + vapor water) with a tabular pt sat properties and the species model (species transport) active, applying inlet diffusion at the wet air phase but it doesn&#8217;t seem to be evaporating, it just expand the area where the liquid water is located but without any evaporation. What may I change to reach my objective or what should I use? &lt;\/p&gt;&lt;p&gt;Thank u!&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-395398","topic","type-topic","status-publish","hentry","topic-tag-evaporation","topic-tag-evaporation-condensation","topic-tag-multi-phase-1","topic-tag-species-diffusion"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["483392","199"],"_bbp_author_ip":["155.210.145.223"],"_btv_view_count":["303"],"_bbp_topic_status":["unanswered"],"_edit_last":["483392"],"_bbp_revision_log":["a:1:{i:395399;a:2:{s:6:\"author\";i:483392;s:6:\"reason\";s:0:\"\";}}"],"_bbp_topic_id":["395398"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","483392"],"_bbp_voice_count":["2"],"_bbp_reply_count":["8"],"_bbp_last_reply_id":["395516"],"_bbp_last_active_id":["395516"],"_bbp_last_active_time":["2024-11-27 10:32:44"]},"test":"b322089a250af907c42fc70214ef30e64ccafc5a"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/395398","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/395398\/revisions"}],"predecessor-version":[{"id":395399,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/395398\/revisions\/395399"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=395398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}