{"id":162132,"date":"2023-01-25T07:34:24","date_gmt":"2023-01-25T07:34:24","guid":{"rendered":"\/knowledge\/forums\/topic\/which-material-laws-can-be-used-to-model-foams\/"},"modified":"2023-07-31T12:36:27","modified_gmt":"2023-07-31T12:36:27","slug":"which-material-laws-can-be-used-to-model-foams","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/which-material-laws-can-be-used-to-model-foams\/","title":{"rendered":"Which material laws can be used to model foams ?"},"content":{"rendered":"<p>Two materials laws can be considered when modeling foams :  &#8211; Ogden foam model (for more information, refer to Ansys Help Material Reference \/ Nonlinear material properties \/ Hyperelasticity \/ Ogden compressible foam hyperelasticity) ;  &#8211; Blatz Ko model (for more information, refer to Ansys Help Material Reference \/ Nonlinear material properties \/ Hyperelasticity \/ Blatz-Ko foam hyperelasticity).  If the foam can be considered as little compressible, usual hyperelastic models can be used.<\/p>\n","protected":false},"template":"","class_list":["post-162132","topic","type-topic","status-publish","hentry","topic-tag-17-2","topic-tag-hyperelasticity","topic-tag-materials","topic-tag-mechanical","topic-tag-nonlinear-mechanics","topic-tag-structural-mechanics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_forum_id":["27814"],"_bbp_last_active_time":["1-24-2023  20:20:07"],"_bbp_author_ip":["23.56.168.180"],"_btv_view_count":["1905"],"siebel_km_number":["2048829"],"product_version":["17.2"],"km_published_date":["2017-03-21T22:06:21.000Z"],"family":["Structural Mechanics"],"application_name":["Mechanical"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/162132","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\/162132\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=162132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}