{"id":166965,"date":"2023-04-05T14:32:32","date_gmt":"2023-04-05T14:32:32","guid":{"rendered":"\/knowledge\/forums\/topic\/comparison-between-strain-stress-and-failure-plots-in-acp-the-results-seem-to-differ-why-is-that\/"},"modified":"2023-07-31T12:32:17","modified_gmt":"2023-07-31T12:32:17","slug":"comparison-between-strain-stress-and-failure-plots-in-acp-the-results-seem-to-differ-why-is-that","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/comparison-between-strain-stress-and-failure-plots-in-acp-the-results-seem-to-differ-why-is-that\/","title":{"rendered":"Comparison between strain\/stress and failure plots in ACP, the results seem to differ : why is that ?"},"content":{"rendered":"<p>The explanation comes from what is done in ACP for the strain and failure plots: &#8211; ACP Sampling Point and ACP Plot displays stress\/strain at element center. The values are interpolated from the elements integration points. This is similar to the display &#8220;elemental mean&#8221; that can be done in Mechanical. &#8211; IRF (Inverse Reserve Factor) calculation is based on the worse value of all integration points, to show the most conservative case.<\/p>\n","protected":false},"template":"","class_list":["post-166965","topic","type-topic","status-publish","hentry","topic-tag-ansys-composite-preppost","topic-tag-general","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":["631"],"siebel_km_number":["2054678"],"product_version":[""],"km_published_date":["2018-05-30T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["ANSYS Composite PrepPost"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/166965","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\/166965\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=166965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}