{"id":370784,"date":"2024-07-05T15:42:33","date_gmt":"2024-07-05T15:42:33","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/370784\/"},"modified":"2024-07-05T15:42:33","modified_gmt":"2024-07-05T15:42:33","slug":"370784","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/370784\/","title":{"rendered":"Reply To: Transient simulation, Movement of Car in Platform"},"content":{"rendered":"<p>&lt;p&gt;The time step should be small enough to produce a number of solution per travel over the span and to resolve the response frequency of the bridge\/car.&nbsp; The response frequency will change with the position of the car, but the frequency when the car is at mid-span seems to be the most important one.&nbsp; If that frequency is 1 hz, then a time step of 1\/20 secs would be needed to resolve it.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-370784","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/370784","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\/370784\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=370784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}