{"id":396529,"date":"2024-12-05T23:33:29","date_gmt":"2024-12-05T23:33:29","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396529\/"},"modified":"2024-12-05T23:33:29","modified_gmt":"2024-12-05T23:33:29","slug":"396529","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396529\/","title":{"rendered":"Reply To: The equation of MAT58 in LS-DYNA"},"content":{"rendered":"<p>&lt;p&gt;Hi,&lt;\/p&gt;&lt;p&gt;Are you looking for the tensorial form of the stress-strain relationship in this material card? Something like Sigma = C : EPS with the stiffness matrix components&nbsp;&lt;span class=&#8221;katex&#8221;&gt;&lt;span class=&#8221;mord mathbf&#8221;&gt;C&lt;\/span&gt;&lt;\/span&gt; for orthotropic materials?&lt;br&gt;&lt;br&gt;Pedram&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-396529","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/396529","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\/396529\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=396529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}