{"id":164936,"date":"2021-12-17T15:22:49","date_gmt":"2021-12-17T15:22:49","guid":{"rendered":"\/forum\/forums\/topic\/help-with-core-loss-models-in-maxwell\/"},"modified":"2021-12-29T18:54:56","modified_gmt":"2021-12-29T18:54:56","slug":"help-with-core-loss-models-in-maxwell","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/help-with-core-loss-models-in-maxwell\/","title":{"rendered":"Help with core loss models in Maxwell"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>I have 2 questions concerning the calculation of core losses in Ansys Maxwell 2D.<\/p>\n<p>&#8211;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. Core loss model: Electrical steel &#8211; Can you tell me roughly the algorithm used to calculate the time-dependent CoreLoss? I exported the fields at every mesh and time step over one electrical period, separated the frequency and Flux density of x- and y- component and used the formula below given in the Help. However, I did not obtain the (averaged) CoreLoss value calculated from Maxwell with the same kh, kc, ke. Is it a sort of &#039;moving FFT&#039;? How ist the value Bdc calculated? <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/718\/EJ5ZHFV381FL.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/718\/EJ5ZHFV381FL.png\" alt=\"Formulas.PNG\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-164936","topic","type-topic","status-closed","hentry","topic-tag-2d","topic-tag-ansys-maxwell","topic-tag-maxwell"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_view_count":["3481"],"_bbp_likes_count":["0","0"],"_bbp_forum_subforum_count":["0"],"_btv_view_count":["5667"],"_bbp_subscription":["243370"],"_bbpmt_movedon":["2022-07-01 16:36:37"],"_bbpmt_movedfrom":["151970"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["164936"],"_bbp_forum_id":["27793"],"_bbp_engagement":["186775","243370"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["200719"],"_bbp_last_active_id":["200719"],"_bbp_last_active_time":["2021-12-29 18:54:56"]},"test":"jan-poettertu-dortmund-de"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/164936","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\/164936\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=164936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}