{"id":166708,"date":"2023-04-05T14:31:53","date_gmt":"2023-04-05T14:31:53","guid":{"rendered":"\/knowledge\/forums\/topic\/how-do-temperature-dependent-material-property-values-input-with-the-polynomial-vary-between-the-input-temps-shouldnt-they-be-based-on-the-polynomial\/"},"modified":"2023-07-31T12:32:02","modified_gmt":"2023-07-31T12:32:02","slug":"how-do-temperature-dependent-material-property-values-input-with-the-polynomial-vary-between-the-input-temps-shouldnt-they-be-based-on-the-polynomial","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-do-temperature-dependent-material-property-values-input-with-the-polynomial-vary-between-the-input-temps-shouldnt-they-be-based-on-the-polynomial\/","title":{"rendered":"How do temperature dependent material property values input with the polynomial vary between the  input temps?  Shouldn&#8217;t they be based on the polynomial?"},"content":{"rendered":"<p>No, the properties are evaluated at the temperatures specified with MPTEMP and straight-line interpolation is used in between these values.  As a result, the specification of more temperatures with MPTEMP will improve the fit.<\/p>\n","protected":false},"template":"","class_list":["post-166708","topic","type-topic","status-publish","hentry","topic-tag-16-2","topic-tag-general","topic-tag-mechanical-apdl","topic-tag-structural-mechanics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["5\/4\/2023 20:20"],"_bbp_forum_id":["27789"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["668"],"siebel_km_number":["567915"],"product_version":["16.2"],"km_published_date":["2006-12-27T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["Mechanical APDL"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/166708","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\/166708\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=166708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}