{"id":45111,"date":"2020-06-15T01:53:44","date_gmt":"2020-06-15T01:53:44","guid":{"rendered":"\/forum\/forums\/topic\/interior-fan-boundary-condition\/"},"modified":"2020-06-15T01:53:44","modified_gmt":"2020-06-15T01:53:44","slug":"interior-fan-boundary-condition","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/interior-fan-boundary-condition\/","title":{"rendered":"Interior Fan Boundary Condition"},"content":{"rendered":"<p>Hello all,<\/p>\n<p>My problem is that of ventilation in a room. Imagine a square room with a duct passing from left to right. There are cut outs from the duct that allow cooled air to flow into a room and fans that help to improve cool-air flow into the room at the cut-outs.&nbsp;<\/p>\n<p>I can only select, &#8216;intake-fan&#8217; and &#8216;exhaust-fan&#8217; but there is no &#8216;fan&#8217; boundary condition (with the swirl velocity) that I can select as seen after doing some research online.&nbsp;<\/p>\n<p>How can I model the fans that simply redirect air-flow from the ducts into the room, without having to input a temperature value (like in &#8216;intake-fan&#8217; and &#8216;exhaust-fan&#8217;).&nbsp;<\/p>\n<p>I am only using a rectangular surface to model the fan.<\/p>\n<p>Your help will be greatly appreciated!<\/p>\n","protected":false},"template":"","class_list":["post-45111","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["17292"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["3261"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["45111"],"_bbp_forum_id":["27792"],"_bbp_engagement":["25","174525"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["118109"],"_bbp_last_active_id":["118109"],"_bbp_last_active_time":["2020-06-18 06:43:57"]},"test":"bervyngoh"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/45111","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\/45111\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=45111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}