{"id":365087,"date":"2024-05-01T18:20:45","date_gmt":"2024-05-01T18:20:45","guid":{"rendered":"\/forum\/forums\/topic\/ls-prepost-2\/"},"modified":"2024-05-01T21:07:58","modified_gmt":"2024-05-01T21:07:58","slug":"ls-prepost-2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ls-prepost-2\/","title":{"rendered":"LS PrePost &#8211; Pulsatile Inlet Velocity Keyword error"},"content":{"rendered":"<p>Good Afternoon,<\/p>\n<p>I am currently working in LS-PrePost and I am trying to create a pulsatile, sinusoidal inlet velocity for a 2D geometry simulation. The inlet velocity expression is 0.0266*0.00786*sin(2*3.14*0.3*TIME). For the inlet velocity, I have inserted via the keyword *DEFINE_CURVE_FUNCTION as shown in the image, however I am receiving an error.<\/p>\n<p>What are the steps to correcly apply this pulsatile sinusoidal function to the inlet?<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/01-05-2024-1714587534-LS_error key words.PNG\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/01-05-2024-1714587534-LS_error key words.PNG\" alt=\"\" width=\"838\" height=\"365\"><\/a><\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/01-05-2024-1714587571-LS_error_opening.PNG\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/01-05-2024-1714587571-LS_error_opening.PNG\" alt=\"\" width=\"765\" height=\"389\"><\/a><\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/01-05-2024-1714587600-LS_keyword_cards.PNG\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/01-05-2024-1714587600-LS_keyword_cards.PNG\" alt=\"\" width=\"2918\" height=\"1595\"><\/a><\/p>\n","protected":false},"template":"","class_list":["post-365087","topic","type-topic","status-closed","hentry","topic-tag-boundary-conditions","topic-tag-pulsatile-flow-2","topic-tag-result-postprocessing"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["347592","13694"],"_bbp_author_ip":["23.196.2.143"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["348"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1714703661:65220"],"_bbp_topic_id":["365087"],"_bbp_forum_id":["27814"],"_bbp_engagement":["13694","347592"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["365469"],"_bbp_last_active_id":["365469"],"_bbp_last_active_time":["2024-05-03 18:12:26"]},"test":"amdifutwpi-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/365087","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/365087\/revisions"}],"predecessor-version":[{"id":365103,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/365087\/revisions\/365103"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=365087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}