{"id":459690,"date":"2026-06-12T13:47:09","date_gmt":"2026-06-12T13:47:09","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/stopping-the-chair-when-it-touches-the-ground\/"},"modified":"2026-06-12T13:47:09","modified_gmt":"2026-06-12T13:47:09","slug":"stopping-the-chair-when-it-touches-the-ground","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/stopping-the-chair-when-it-touches-the-ground\/","title":{"rendered":"Stopping the chair when it touches the ground."},"content":{"rendered":"<p>&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/06\/12-06-2026-1781271744-Screenshot 2026-06-12 094126.png\" alt=\"\" width=\"176\" height=\"173\" \/>&lt;\/p&gt;&lt;p&gt;My end goal is to stop the chair when it touches the rigid ground at the bottom. I have added a free fall to the chair and setup a rigid ground. Added contact between the entire chair and ground using automatic surface to surface. i couldnot find the reason for chair moving all the way through the ground. If anyone could give a suggestion, will be a great help!&lt;\/p&gt;&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/06\/12-06-2026-1781272004-Screenshot 2026-06-12 094606.png\" alt=\"\" width=\"205\" height=\"104\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-459690","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27796"],"_bbp_topic_id":["459690"],"_bbp_subscription":["698361","275204"],"_bbp_author_ip":["141.217.164.113"],"_bbp_last_reply_id":["459698"],"_bbp_last_active_id":["459698"],"_bbp_last_active_time":["2026-06-12 17:14:28"],"_bbp_reply_count":["1"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["698361","275204"],"_btv_view_count":["16"],"_bbp_topic_status":["unanswered"]},"test":"hr0024wayne-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/459690","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\/459690\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=459690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}