{"id":160498,"date":"2021-07-19T19:58:55","date_gmt":"2021-07-19T19:58:55","guid":{"rendered":"\/forum\/forums\/topic\/how-can-i-make-harmonic-acoustics-to-take-into-account-the-viscous-damping-of-water\/"},"modified":"2021-07-22T05:48:49","modified_gmt":"2021-07-22T05:48:49","slug":"how-can-i-make-harmonic-acoustics-to-take-into-account-the-viscous-damping-of-water","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-can-i-make-harmonic-acoustics-to-take-into-account-the-viscous-damping-of-water\/","title":{"rendered":"How can I make Harmonic Acoustics to take into account the viscous damping of water?"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello,<\/p>\n<p>I have been trying to get to see the effect of damping of water on the deformation of a polymer disc I simulate in Ansys Harmonic Acoustics. However, Ansys does not seem to be taking it into account. One side of the polymer disc is set to be fixed, and the top surface and side walls of it are under a pressure source of 1Pa amplitude. Here are screenshots of the structure and the deformation spectrum I get for such structure, where I have plotted the deformation of center point on top surface of the polymer disc:<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/926\/M9FJQBRVEIBH.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/926\/M9FJQBRVEIBH.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-160498","topic","type-topic","status-closed","hentry","topic-tag-deformation","topic-tag-harmonic-acoustics","topic-tag-viscosity","topic-tag-viscous-dissipation"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["894"],"_bbp_likes_count":["1"],"_bbp_subscription":["255591"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["160498"],"_bbp_forum_id":["27791"],"_bbp_engagement":["58821","181467"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["185987"],"_bbp_last_active_id":["185987"],"_bbp_last_active_time":["2021-07-22 05:48:49"]},"test":"sadrip"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/160498","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\/160498\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=160498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}