{"id":4755,"date":"2019-01-14T10:46:51","date_gmt":"2019-01-14T15:46:51","guid":{"rendered":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/?page_id=4755"},"modified":"2019-01-15T23:27:10","modified_gmt":"2019-01-16T04:27:10","slug":"beating-six-dof-beam-model","status":"publish","type":"page","link":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/chapter-ii-animations\/beating-six-dof-beam-model\/","title":{"rendered":"Beating: six-DOF model"},"content":{"rendered":"<p><!--This file created 4\/25\/04 5:05 PM by Claris Home Page version 2.0--><\/p>\n<h2>Beating Response: Two coupled beams response<\/h2>\n<hr \/>\n<p>Shown below is an animation of the response of the pair of beams coupled together with a soft spring.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-5054\" src=\"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-content\/uploads\/sites\/18\/2019\/01\/figure05.jpg\" alt=\"\" width=\"394\" height=\"187\" srcset=\"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-content\/uploads\/sites\/18\/2019\/01\/figure05.jpg 2775w, https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-content\/uploads\/sites\/18\/2019\/01\/figure05-300x142.jpg 300w, https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-content\/uploads\/sites\/18\/2019\/01\/figure05-768x363.jpg 768w, https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-content\/uploads\/sites\/18\/2019\/01\/figure05-1024x485.jpg 1024w\" sizes=\"auto, (max-width: 394px) 100vw, 394px\" \/><\/p>\n<p>A discussion of the problem and its solution \u00a0is provided in this <a href=\"https:\/\/youtu.be\/7Vudh3dZcx4\">video clip<\/a>.<\/p>\n<p>A simulation of the free response is shown below. The system starts out from rest with the top beam given an initial deformation and the lower beam being undeformed. Note that beating response of the beams as energy is transferred back and forth between the beams.<\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4763 aligncenter\" src=\"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-content\/uploads\/sites\/18\/2019\/01\/beams.gif\" alt=\"\" width=\"411\" height=\"341\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\">\n","protected":false},"excerpt":{"rendered":"<p>Beating Response: Two coupled beams response Shown below is an animation of the response of the pair of beams coupled together with a soft spring. A discussion of the problem and its solution \u00a0is provided in this video clip. A simulation of the free response is shown below. The system starts out from rest with &hellip; <a href=\"https:\/\/www.purdue.edu\/freeform\/ervibrations\/chapter-ii-animations\/beating-six-dof-beam-model\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Beating: six-DOF model<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":10,"featured_media":0,"parent":4682,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-4755","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/pages\/4755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/comments?post=4755"}],"version-history":[{"count":9,"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/pages\/4755\/revisions"}],"predecessor-version":[{"id":5056,"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/pages\/4755\/revisions\/5056"}],"up":[{"embeddable":true,"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/pages\/4682"}],"wp:attachment":[{"href":"https:\/\/www.purdue.edu\/freeform\/ervibrations\/wp-json\/wp\/v2\/media?parent=4755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}