{"id":442050,"date":"2025-09-23T13:38:22","date_gmt":"2025-09-23T13:38:22","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ls-dyna-impact-analysis\/"},"modified":"2025-09-23T13:40:31","modified_gmt":"2025-09-23T13:40:31","slug":"ls-dyna-impact-analysis","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ls-dyna-impact-analysis\/","title":{"rendered":"LS-DYNA Impact Analysis"},"content":{"rendered":"<p>&lt;p&gt;&lt;p&gt;&lt;p&gt;Hi, I was doing an impact analysis in LS-DYNA Workbench. I am giving pressure value to a rod to impact outer body. However, when I add velocity the model works truly. When I add pressure bodies penetrate. I checked the contacts. I am using keywords and I am sure that they are correct. What can be the problem?&lt;\/p&gt;&lt;\/p&gt;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-442050","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27814"],"_bbp_topic_id":["442050"],"_bbp_author_ip":["212.156.64.166"],"_bbp_last_reply_id":["442188"],"_bbp_last_active_id":["442188"],"_bbp_last_active_time":["2025-09-24 12:31:56"],"_bbp_reply_count":["2"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["515504","37202"],"_btv_view_count":["237"],"_bbp_topic_status":["unanswered"],"_edit_last":["515504"],"_bbp_revision_log":["a:2:{i:442051;a:2:{s:6:\"author\";i:515504;s:6:\"reason\";s:0:\"\";}i:442052;a:2:{s:6:\"author\";i:515504;s:6:\"reason\";s:0:\"\";}}"],"_bbp_subscription":["515504","37202"]},"test":"elif-cayirozmetu-edu-tr"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/442050","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":2,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/442050\/revisions"}],"predecessor-version":[{"id":442052,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/442050\/revisions\/442052"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=442050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}