{"id":28577,"date":"2018-01-17T09:04:07","date_gmt":"2018-01-17T09:04:07","guid":{"rendered":"\/forum\/forums\/topic\/boundary-condition-problem-in-ansys-fluent\/"},"modified":"2018-01-17T09:04:07","modified_gmt":"2018-01-17T09:04:07","slug":"boundary-condition-problem-in-ansys-fluent","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/boundary-condition-problem-in-ansys-fluent\/","title":{"rendered":"Boundary condition problem in Ansys fluent"},"content":{"rendered":"<p><span style=\"color: #222222; font-family: georgia, serif; font-size: 12.8px;\">Good morning every body, I&#8217;m a beginner in Ansys and<\/span><span style=\"color: #222222; font-family: georgia, serif; font-size: 12.8px;\">&nbsp;<\/span><span style=\"color: #222222; font-family: georgia, serif; font-size: 12.8px;\">I have some problems in simulating the water reserved upstream and down stream&nbsp;a gate of a regulator (irrigation structure) to study their hydrodynamic effect on&nbsp; the structural elements.&nbsp;<\/span><span style=\"color: #222222; font-family: georgia, serif; font-size: 12.8px;\">&nbsp;The first attached file contains a 1 meter strip of the model which consists of a concrete wall subjected to water on 2 sides with different water levels. I thought that I must add another fluid domain to represent the air above the water at each side to make sure that all the boundary conditions are defined &#8220;I&#8217;m not sure if this is worthy or not!&#8221;.The second one is the same strip without the air domain, in this file I tried to simplify the model, but it didn&#8217;t work too.&nbsp; Now I think I have a problem in defining boundary conditions in fluent, so I&#8217;m looking for your help!<\/span><\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-28577","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["744"],"_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","0","0","0","0"],"_btv_view_count":["931"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["28577"],"_bbp_forum_id":["27792"],"_bbp_engagement":["240","14986","154861","154942"],"_bbp_voice_count":["4"],"_bbp_reply_count":["8"],"_bbp_last_reply_id":["56277"],"_bbp_last_active_id":["56277"],"_bbp_last_active_time":["2018-01-24 19:30:36"]},"test":"rana-nasser"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/28577","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\/28577\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=28577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}