{"id":452112,"date":"2026-02-05T18:21:02","date_gmt":"2026-02-05T18:21:02","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/unrealistic-impact\/"},"modified":"2026-02-05T18:21:02","modified_gmt":"2026-02-05T18:21:02","slug":"unrealistic-impact","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/unrealistic-impact\/","title":{"rendered":"Unrealistic Impact"},"content":{"rendered":"<p>&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/02\/05-02-2026-1770315477-mceclip0.png\" \/>I am attempting to crush a block of MAT_63 Crushable foam between a completely constrained plate and a plate with 300kg mass. The simulation gives this output and the material just infinitely expands. Would anyone know any possible errors? Thanks.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-452112","topic","type-topic","status-publish","hentry","topic-tag-impact-analysis","topic-tag-meshing","topic-tag-student-version"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27814"],"_bbp_topic_id":["452112"],"_bbp_subscription":["605571","58821"],"_bbp_author_ip":["192.41.125.254"],"_bbp_last_reply_id":["452143"],"_bbp_last_active_id":["452143"],"_bbp_last_active_time":["2026-02-06 08:15:56"],"_bbp_reply_count":["1"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["605571","58821"],"_btv_view_count":["126"],"_bbp_topic_status":["unanswered"]},"test":"s2671695ed-ac-uk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/452112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/452112\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=452112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}