{"id":160373,"date":"2021-07-14T12:11:04","date_gmt":"2021-07-14T12:11:04","guid":{"rendered":"\/forum\/forums\/topic\/how-to-create-a-udf-for-fluent-from-sinusoidal-waveform\/"},"modified":"2021-07-23T16:09:07","modified_gmt":"2021-07-23T16:09:07","slug":"how-to-create-a-udf-for-fluent-from-sinusoidal-waveform","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-create-a-udf-for-fluent-from-sinusoidal-waveform\/","title":{"rendered":"How to create a UDF for fluent from sinusoidal waveform"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello CFD clan, <\/p>\n<p>I am working on patient specific geometry. I have the waveform (attached) , from which I want to create a UDF and use it as my inlet BC. In the waveform, I want to use mass inflow and time as parameters. I have tried using transient profile by creating .txt file but I want to explore more on UDF. Can anyone let me know, how can I use this waveform and create a UDF from this. <\/p>\n<p>Thank you <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/897\/0X1HF4HVAARH.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/897\/0X1HF4HVAARH.png\" alt=\"Capture1.PNG\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-160373","topic","type-topic","status-closed","hentry","topic-tag-ansys-fluent","topic-tag-boundary-conditions","topic-tag-cfd","topic-tag-transient","topic-tag-udf"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_view_count":["236"],"_bbp_likes_count":["0","0"],"_bbp_forum_subforum_count":["0"],"_btv_view_count":["836"],"_bbp_subscription":["256186"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["160373"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","22555","191131","211510"],"_bbp_voice_count":["4"],"_bbp_reply_count":["10"],"_bbp_last_reply_id":["185458"],"_bbp_last_active_id":["185458"],"_bbp_last_active_time":["2021-07-23 16:09:07"]},"test":"harireddy0993gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/160373","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\/160373\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=160373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}