{"id":395057,"date":"2024-11-23T15:35:16","date_gmt":"2024-11-23T15:35:16","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/395057\/"},"modified":"2024-11-23T15:35:16","modified_gmt":"2024-11-23T15:35:16","slug":"395057","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/395057\/","title":{"rendered":"Reply To: Static Structural Analysis, Reaction forces in different coordinate system"},"content":{"rendered":"<p>&lt;p&gt;Hi Rezvan,&lt;\/p&gt;&lt;p&gt;I like the simple analysis Ashish did on a cantilever fixed at a hole at one end and force (100N acting in X, Y, and Z directions) acting at the other end of the cantilever. The reaction force in global coordinate is as expected (100N, 100N, 100N).&lt;\/p&gt;&lt;p&gt;I don&#8217;t expect reaction force components to stay the same value in a different coordinate system. Extending the simple example, create a rectangular coordinate system that is rotated 45 degrees about the Z axis from global.&nbsp; The value expected along one of these new X or Y axes would be the RSS of the two components in global or 141.42 N.&nbsp; Your expectation that the values should not change is wrong.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-395057","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/395057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/395057\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=395057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}