{"id":888,"date":"2013-04-26T02:03:06","date_gmt":"2013-04-26T02:03:06","guid":{"rendered":"http:\/\/people.utm.my\/dr-sukri\/?p=888"},"modified":"2013-05-13T02:59:57","modified_gmt":"2013-05-13T02:59:57","slug":"vortex-induce-vibration","status":"publish","type":"post","link":"https:\/\/people.utm.my\/dr-sukri\/2013\/04\/26\/vortex-induce-vibration\/","title":{"rendered":"Vortex Induced Vibration"},"content":{"rendered":"<p>For the last few days I&#8217;ve tried to simulate flow over a circular cylinder at Re=22k using OpenFOAM. The cylinder is attached to a mass-damping system in one degree of freedom (cross-stream). The simulation only success when the natural frequency of the system is high, omega_o &gt;= 2 x vortex shedding frequency. I believe that I need to work out on the resonant response of the system.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>For the last few days I&#8217;ve tried to simulate flow over a circular cylinder at Re=22k using OpenFOAM. The cylinder is attached to a mass-damping system in one degree of freedom (cross-stream). The simulation only success when the natural frequency &hellip; <a href=\"https:\/\/people.utm.my\/dr-sukri\/2013\/04\/26\/vortex-induce-vibration\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":359,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56,51],"tags":[75,81],"class_list":["post-888","post","type-post","status-publish","format-standard","hentry","category-aerospace-issues-2","category-university-issues","tag-openfoam","tag-viv"],"_links":{"self":[{"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/posts\/888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/users\/359"}],"replies":[{"embeddable":true,"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/comments?post=888"}],"version-history":[{"count":3,"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/posts\/888\/revisions"}],"predecessor-version":[{"id":893,"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/posts\/888\/revisions\/893"}],"wp:attachment":[{"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/media?parent=888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/categories?post=888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/people.utm.my\/dr-sukri\/wp-json\/wp\/v2\/tags?post=888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}