{"id":320112,"date":"2023-11-29T17:07:00","date_gmt":"2023-11-29T17:07:00","guid":{"rendered":"\/forum\/forums\/topic\/condensation-in-a-2d-circular-domain-via-source-term\/"},"modified":"2023-11-29T17:07:00","modified_gmt":"2023-11-29T17:07:00","slug":"condensation-in-a-2d-circular-domain-via-source-term","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/condensation-in-a-2d-circular-domain-via-source-term\/","title":{"rendered":"Condensation in a 2D circular Domain via Source term"},"content":{"rendered":"<p>Hello Everyone,<\/p>\n<p>I&#8217;m attempting to model condensation in a 2D domain with source and sink terms. Vapor, along with some water acting as seeds, is introduced from the source region, and after condensation, both vapor and water should be sucked out through the sink region. I&#8217;ve defined mass, momentum, and energy source terms for both the source and sink regions using &#8216;Named Expressions.&#8217; However, I&#8217;m facing challenges as there&#8217;s no apparent condensation observed in the domain. I&#8217;ve initialized a water level to facilitate suck out of water through the sink region initially.<\/p>\n<p>Though I am placing the sink term outside the water level and not defining any sink term for water, I&#8217;m still observing water being sucked through the sink region when using the Volume of Fluid (VOF) method. Additionally, there&#8217;s a gradual increase in temperature at the source region.<\/p>\n<p>Can you please help me to solve these problems?<\/p>\n<p>Thank you for your time and help.<\/p>\n<p><img decoding=\"async\" title=\"Geometry\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/11\/29-11-2023-1701276712-ansys tech help.png\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-320112","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["17834","15180"],"_bbp_author_ip":["23.206.193.154"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["177"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["320112"],"_bbp_forum_id":["27792"],"_bbp_engagement":["15180","17834"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["327127"],"_bbp_last_active_id":["327127"],"_bbp_last_active_time":["2023-12-08 21:53:37"]},"test":"tingwanguno"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/320112","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\/320112\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=320112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}