{"id":359313,"date":"2024-03-27T16:57:59","date_gmt":"2024-03-27T16:57:59","guid":{"rendered":"\/forum\/forums\/reply\/359313\/"},"modified":"2024-03-27T16:57:59","modified_gmt":"2024-03-27T16:57:59","slug":"359313","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359313\/","title":{"rendered":"Reply To: Ls-dyna energy ratio"},"content":{"rendered":"<p>&lt;p&gt;In your example, I&#8217;m assuming the loads applied in the dynamic relaxation phase are being held constant in the transient phase and there is no additional loading.&nbsp; The energy ratio plot may be an inconsequential energy bookkeeping error.&nbsp; &nbsp;Unfortunately, there is not a way to output glstat data during the dynamic relaxation phase, so we really don&#8217;t know the energy ratio at the end of dynamic relaxation.&nbsp; &nbsp;Between time=0 and t=10 of the transient phase, are you seeing a state of equilibrium, e.g., no variation of element stresses or nodal displacements?&nbsp; &nbsp;If not, that indicates that a state of equilibrium was not obtained during the dynamic relaxation phase and some adjustments to *CONTROL_DYNAMIC_RELAXATION are needed.&nbsp; &nbsp;You can postprocess relax and d3drlf to get a clearer sense of the response during the dynamic relaxation phase.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-359313","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/359313","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\/359313\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=359313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}