{"id":165753,"date":"2022-01-23T14:09:33","date_gmt":"2022-01-23T14:09:33","guid":{"rendered":"\/forum\/forums\/topic\/how-to-calculate-moments-added-mass-and-damping-respect-to-an-arbitrary-axis\/"},"modified":"2022-03-09T11:45:33","modified_gmt":"2022-03-09T11:45:33","slug":"how-to-calculate-moments-added-mass-and-damping-respect-to-an-arbitrary-axis","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-calculate-moments-added-mass-and-damping-respect-to-an-arbitrary-axis\/","title":{"rendered":"How to calculate Moments, Added Mass and Damping respect to an arbitrary axis?"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Dear Ansys guys,<\/p>\n<p>I am trying to calculate the External Moments, Added Mass and Radiation Damping on a flap respect to a hinge at bottom. I think AQWA gives results respect to the origin which is by default at sea surface (Z=0). Could you please let me know if it is possible to calculate the values respect to the hinge at the bottom or any other axis with Hydrodynamic Diffraction? <\/p>\n<p>Many thanks, <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/118\/CBMDHIRZO6P6.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/118\/CBMDHIRZO6P6.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-165753","topic","type-topic","status-closed","hentry","topic-tag-added-mass-1","topic-tag-damping","topic-tag-moment"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_btv_view_count":["1293"],"_bbp_likes_count":["0"],"_bbp_subscription":["245305","291391"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["165753"],"_bbp_forum_id":["27792"],"_bbp_engagement":["34392","245305","291391"],"_bbp_voice_count":["3"],"_bbp_reply_count":["10"],"_bbp_last_reply_id":["301266"],"_bbp_last_active_id":["301266"],"_bbp_last_active_time":["2023-08-14 06:50:38"]},"test":"mehdi-aziminiagmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/165753","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\/165753\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=165753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}