{"id":3603,"date":"2021-01-06T21:16:11","date_gmt":"2021-01-06T18:16:11","guid":{"rendered":"https:\/\/www.ekvilibris.lt\/?p=3603"},"modified":"2021-01-06T21:16:13","modified_gmt":"2021-01-06T18:16:13","slug":"ek28","status":"publish","type":"post","link":"https:\/\/www.ekvilibris.lt\/?p=3603","title":{"rendered":"EK28"},"content":{"rendered":"\n<p>The physical significance of the <strong>singular<\/strong> nature of the element <strong>stiffness matrix <\/strong>is found by reexamination that no <strong>displacement<\/strong> <strong>constraint<\/strong> whatever has been imposed on <strong>motion<\/strong> of the <strong>spring<\/strong> element; that is the spring is not connected to any physical object that would prevent or limit motion of either <strong>node<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The physical significance of the singular nature of the element stiffness matrix is found by reexamination that no displacement constraint whatever has been imposed on motion of the spring element; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1250],"tags":[1283,741,1267,744,743,738,703],"_links":{"self":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/3603"}],"collection":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3603"}],"version-history":[{"count":1,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/3603\/revisions"}],"predecessor-version":[{"id":3604,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/3603\/revisions\/3604"}],"wp:attachment":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}