{"id":529,"date":"2017-09-14T13:27:03","date_gmt":"2017-09-14T16:27:03","guid":{"rendered":"http:\/\/www.professores.uff.br\/diomarcesarlobao\/?page_id=529"},"modified":"2017-09-14T13:27:03","modified_gmt":"2017-09-14T16:27:03","slug":"odesmd-m","status":"publish","type":"page","link":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/odesmd-m\/","title":{"rendered":"odesmd.m"},"content":{"rendered":"<pre>function fvec = odesmd(t,x);\r\n% RHS of ODE for forced SDOF spring-mass-damper system\r\n%\r\n% The state vector x contains:\r\n%    x(1) = velocity\r\n%    x(2) = position\r\n%\r\n% The output vector contains:\r\n% fvec(1) = acceleration\r\n% fvec(2) = velocity\r\n\r\nm = 100;         % mass\r\nc =  50;         % damping coefficient\r\nk = 1000;        % spring constant\r\nomega = 5;       % forcing frequency (rad\/s)\r\nF0 = 0;       % forcing magnitude\r\n\r\nF = F0*sin(omega*t);  % forcing function\r\n\r\nfvec = zeros(2,1);\r\nfvec(1) = (F - c*x(1) - k*x(2))\/m;\r\nfvec(2) = x(1);\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>function fvec = odesmd(t,x); % RHS of ODE for forced SDOF spring-mass-damper system % % The state vector x contains: % x(1) = velocity % x(2) = position % % The output vector contains: % fvec(1) = acceleration % fvec(2) = velocity m = 100; % mass c = 50; % damping coefficient k = [&hellip;]<\/p>\n","protected":false},"author":22,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-529","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/pages\/529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/comments?post=529"}],"version-history":[{"count":1,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/pages\/529\/revisions"}],"predecessor-version":[{"id":530,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/pages\/529\/revisions\/530"}],"wp:attachment":[{"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/media?parent=529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/categories?post=529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.professores.uff.br\/diomarcesarlobao\/wp-json\/wp\/v2\/tags?post=529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}