{"id":165729,"date":"2022-01-21T22:28:35","date_gmt":"2022-01-21T22:28:35","guid":{"rendered":"\/forum\/forums\/topic\/how-does-ansys-aqwa-interpolates-radiation-damping-added-mass-and-force-applied-on-a-system\/"},"modified":"2022-02-04T15:23:56","modified_gmt":"2022-02-04T15:23:56","slug":"how-does-ansys-aqwa-interpolates-radiation-damping-added-mass-and-force-applied-on-a-system","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-does-ansys-aqwa-interpolates-radiation-damping-added-mass-and-force-applied-on-a-system\/","title":{"rendered":"How does Ansys Aqwa interpolates radiation damping, added mass and force applied on a system?"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Suppose I have a cylinder floating on the water, and I do Hydrodynamic Diffraction analysis to obtain added mass, applied force and radiation damping. Since the added mass, force and radiation damping will only be obtained at a set of frequency values, how does Ansys interpolate the values to generate a smooth curve? <\/p>\n<p>Furthermore, is there a way to export the data and request Ansys for value of the hydrodynamic coefficients at any frequency within the frequency range of the calculation?<\/p>\n","protected":false},"template":"","class_list":["post-165729","topic","type-topic","status-closed","hentry","topic-tag-ansys","topic-tag-ansys-aqwa","topic-tag-aqwa","topic-tag-interpolation"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_btv_view_count":["1917"],"_bbp_likes_count":["0"],"_bbp_subscription":["244824"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["165729"],"_bbp_forum_id":["27796"],"_bbp_engagement":["34392","244824"],"_bbp_voice_count":["2"],"_bbp_reply_count":["7"],"_bbp_last_reply_id":["203400"],"_bbp_last_active_id":["203400"],"_bbp_last_active_time":["2022-02-04 15:23:56"]},"test":"aakashg57gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/165729","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\/165729\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=165729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}