{"id":393882,"date":"2024-11-12T18:10:47","date_gmt":"2024-11-12T18:10:47","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/high-velocity-impact-on-reinforcement-concrete-slab\/"},"modified":"2025-04-20T20:08:27","modified_gmt":"2025-04-20T20:08:27","slug":"high-velocity-impact-on-reinforcement-concrete-slab","status":"answered","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/high-velocity-impact-on-reinforcement-concrete-slab\/","title":{"rendered":"High velocity impact on reinforcement concrete slab"},"content":{"rendered":"<p>&lt;p&gt;Hello everyone.&lt;\/p&gt;&lt;p&gt;I try to simulate bullet impact on reinforcement concrete slab, but fail. Bullet just passing&nbsp; through slab and left small damage. I use CONTACT_ERODING_SURFACE_TO_SURFACE between the projectile and concrete. Slab material is MAT_CSCM_CONCRETE, reinforcement MAT_PLASTIC_KINEMATIC.&lt;\/p&gt;&lt;p&gt;Without reinforcment all good, slab desroyed under shock.&lt;\/p&gt;&lt;p&gt;What do I wrong?&lt;\/p&gt;&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/12-11-2024-1731434318-mceclip0.png\" width=\"386\" height=\"340\" \/><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/12-11-2024-1731434344-mceclip1.png\" width=\"345\" height=\"321\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-393882","topic","type-topic","status-answered","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["63286","58821","523609"],"_bbp_author_ip":["178.54.66.250"],"_btv_view_count":["164"],"_bbp_topic_status":["answered"],"_edit_lock":["1731435246:63286"],"_bbp_topic_id":["393882"],"_bbp_forum_id":["27814"],"_bbp_engagement":["58821","63286","523609"],"_bbp_voice_count":["3"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["429462"],"_bbp_last_active_id":["429462"],"_bbp_last_active_time":["2025-04-20 16:48:10"]},"test":"4b5498824b485a47658ae5d4be03054b875f9f1d"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/393882","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/393882\/revisions"}],"predecessor-version":[{"id":429461,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/393882\/revisions\/429461"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=393882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}