{"id":303828,"date":"2023-08-29T10:46:17","date_gmt":"2023-08-29T10:46:17","guid":{"rendered":"\/forum\/forums\/topic\/considering-power-torque-as-a-input-in-centrifugal-pump-hydraulic-cfd-simulation\/"},"modified":"2023-08-29T10:46:17","modified_gmt":"2023-08-29T10:46:17","slug":"considering-power-torque-as-a-input-in-centrifugal-pump-hydraulic-cfd-simulation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/considering-power-torque-as-a-input-in-centrifugal-pump-hydraulic-cfd-simulation\/","title":{"rendered":"Considering Power\/Torque as a input in Centrifugal pump Hydraulic CFD simulation"},"content":{"rendered":"<p>I would like to know if we can specify impeller torque as an input in CFX-Pre and then measure the pump H-Q curve.<\/p>\n<p>Background: In a &#8220;Pump A&#8221; If I maintain same RPM for pump and same Flow at outlet and suppose If I run the same Pump A with 2 different motor (2 different Power ratings) then I get 2 different H-Q curve for pump.<\/p>\n<p>So how can I consider this input power as a variable in my impeller CFD simulation.<\/p>\n","protected":false},"template":"","class_list":["post-303828","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["7579","18096"],"_bbp_author_ip":["96.7.218.223"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["541"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["303828"],"_bbp_forum_id":["27792"],"_bbp_engagement":["7579","18096"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["304481"],"_bbp_last_active_id":["304481"],"_bbp_last_active_time":["2023-09-01 04:01:29"]},"test":"kiran-chikkamathadvik-co-in"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/303828","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\/303828\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=303828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}