{"id":170030,"date":"2023-05-15T08:33:14","date_gmt":"2023-05-15T08:33:14","guid":{"rendered":"\/knowledge\/forums\/topic\/can-ansys-model-creep-behavior-from-larson-miller-parameter-data\/"},"modified":"2023-07-31T12:33:18","modified_gmt":"2023-07-31T12:33:18","slug":"can-ansys-model-creep-behavior-from-larson-miller-parameter-data","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-ansys-model-creep-behavior-from-larson-miller-parameter-data\/","title":{"rendered":"Can ANSYS Model creep behavior from Larson Miller Parameter data?"},"content":{"rendered":"<p>The Larson-Miller Parameters are derived from a general expression of the Arrhenius Equation.  We do not have a creep material model expressed directly in terms of the LMP data, but we do have three expressions for the Arrhenius equation.  (TBOPT=2,6 or 13).  One could conceivably back calculate the parameters for Arrhenius equation from available LMP data.  See attached derivation.<\/p>\n<p>Attachments:<br \/>\n1. <a href=https:\/\/ansys13.ansys.com\/KnowledgeArticles\/Phase-2B\/2007615\/2007615.PDF>2007615.PDF<\/a><\/p>\n","protected":false},"template":"","class_list":["post-170030","topic","type-topic","status-publish","hentry","topic-tag-12-1","topic-tag-materials","topic-tag-mechanical-apdl-f-ansys","topic-tag-plasticity","topic-tag-structural-mechanics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["05-15-2023  20:20:01"],"_bbp_forum_id":["27814"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["2168"],"siebel_km_number":["2007615"],"product_version":["12.1"],"km_published_date":["2010-03-20T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["Mechanical APDL (f. ANSYS)"]},"test":"solution"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/170030\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=170030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}