{"id":357244,"date":"2024-03-15T10:37:33","date_gmt":"2024-03-15T10:37:33","guid":{"rendered":"\/forum\/forums\/topic\/opening-a-second-pressure-outlet-time-delayed-during-simulation-via-udfs\/"},"modified":"2024-03-15T10:37:33","modified_gmt":"2024-03-15T10:37:33","slug":"opening-a-second-pressure-outlet-time-delayed-during-simulation-via-udfs","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/opening-a-second-pressure-outlet-time-delayed-during-simulation-via-udfs\/","title":{"rendered":"Opening a second pressure outlet time-delayed during simulation via UDFs"},"content":{"rendered":"<p>Hi,<\/p>\n<p>I am trying to simulate a situation in which a sample of the fluid is taken during the simulation. My goal is to have the second pressure outlet open time-shifted after a short delay in which I give the flow time to fully form. From what I have researched my best guess at an attempt would be to utilise UDFs for this issue but I have trouble formulating the correct code and implementing it.<\/p>\n<p>I would like to provide a picture of the geometry but I have trouble uploading the image. The geometry is a simple flow channel with a short branch with the sample pressure outlet. So I aim to just get the hang of it with a very simple geometry so I can apply it to more complex problems.<\/p>\n<p>Thanks in advance to everyone taking the time of day to provide me with some aid.<\/p>\n<p>Best regards,<\/p>\n<p>Lucien<\/p>\n","protected":false},"template":"","class_list":["post-357244","topic","type-topic","status-closed","hentry","topic-tag-userdefinedresults-1","topic-tag-fluent-cfd-ansys-1","topic-tag-python-ironpython-1","topic-tag-3-d-model","topic-tag-simulation","topic-tag-udf","topic-tag-udferror"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["54474","199"],"_bbp_author_ip":["23.206.193.59"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_bbp_likes_count":["1"],"_btv_view_count":["337"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["357244"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","54474"],"_bbp_voice_count":["2"],"_bbp_reply_count":["9"],"_bbp_last_reply_id":["358109"],"_bbp_last_active_id":["358109"],"_bbp_last_active_time":["2024-03-20 10:58:14"]},"test":"lucien-kuhntu-dortmund-de"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/357244","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\/357244\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=357244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}