{"id":165486,"date":"2022-01-12T12:00:17","date_gmt":"2022-01-12T12:00:17","guid":{"rendered":"\/forum\/forums\/topic\/piezoelectric-pretension-and-harmonic-response\/"},"modified":"2024-10-10T11:15:28","modified_gmt":"2024-10-10T11:15:28","slug":"piezoelectric-pretension-and-harmonic-response","status":"answered","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/piezoelectric-pretension-and-harmonic-response\/","title":{"rendered":"Piezoelectric &#8211; Pretension and Harmonic Response"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello,<\/p>\n<p>I am trying to carry out a harmonic response of a piezoelectric subjected to a pressure exerted by a prestressed screw. I have done the static structural analysis to apply the pretension to the bolt, but I don&#039;t know how to translate those results to a Coupled Field Harmonic or how to link them. Ansys doesn&#039;t let me to link the solution of the Static Structural with the Setup of the Coupled Field Harmonic. I need this last analysis to be able to apply an electric current to the piezoelectric (blue) and also obtain the impedance.<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/513\/TZZJA1CVXNKN.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/513\/TZZJA1CVXNKN.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-165486","topic","type-topic","status-answered","hentry","topic-tag-mechanical","topic-tag-mechanical-apdl","topic-tag-static-structural","topic-tag-system-coupling"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_view_count":["3481"],"_bbp_likes_count":["1","1"],"_bbp_forum_subforum_count":["0"],"_btv_view_count":["960"],"_bbp_subscription":["245530","499298"],"_bbp_status":["publish"],"_bbp_topic_status":["answered"],"_bbp_topic_id":["165486"],"_bbp_forum_id":["27791"],"_bbp_engagement":["58821"],"_bbp_voice_count":["1"],"_bbp_last_reply_id":["425659"],"_bbp_last_active_id":["425659"],"_bbp_last_active_time":["2025-03-14 08:51:41"],"_bbp_reply_count":["3"]},"test":"mihai-riceanhotmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/165486","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/165486\/revisions"}],"predecessor-version":[{"id":389037,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/165486\/revisions\/389037"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=165486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}