{"id":163440,"date":"2021-10-27T12:00:17","date_gmt":"2021-10-27T12:00:17","guid":{"rendered":"\/forum\/forums\/topic\/location-of-a-source-term-in-fluid-region\/"},"modified":"2021-10-27T13:37:54","modified_gmt":"2021-10-27T13:37:54","slug":"location-of-a-source-term-in-fluid-region","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/location-of-a-source-term-in-fluid-region\/","title":{"rendered":"Location of a source term in fluid region"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello,<\/p>\n<p>I am simulating a mixing tank with 3 moving regions (impeller regions) and one stagnant one (the rest of the tank).<\/p>\n<p>After the flow becomes steady I wish to add a scalar source term in a region inside the tank (the stagnant region) . I want the source term to be in a specific region (for instance a sphere with diameter 0f 1-2 cm near the tank surface). <\/p>\n<p>If I add the source term without identifying a region it will be applied to the whole tank not only a small region.<\/p>\n<p>I was thinking if I define a region inside the tank (using adapt \/refine\/new region), then use an expression in the source term. <\/p>\n<p>I am not sure though how to define the expression in the source term the way that source term will be generated only at that specific location.<\/p>\n<p>I would appreciate it if anyone can help me?<\/p>\n","protected":false},"template":"","class_list":["post-163440","topic","type-topic","status-closed","hentry","topic-tag-fluent-ansys-2","topic-tag-multiphase-eulerian"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["746"],"_bbp_likes_count":["0"],"_bbp_subscription":["231872"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["163440"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","191131","231872"],"_bbp_voice_count":["3"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["195977"],"_bbp_last_active_id":["195977"],"_bbp_last_active_time":["2021-10-27 13:37:54"]},"test":"majamkt-dtu-dk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/163440","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\/163440\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=163440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}