{"id":371842,"date":"2024-07-15T06:00:42","date_gmt":"2024-07-15T06:00:42","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/point-mass-effect-in-drop-test\/"},"modified":"2024-07-15T06:00:42","modified_gmt":"2024-07-15T06:00:42","slug":"point-mass-effect-in-drop-test","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/point-mass-effect-in-drop-test\/","title":{"rendered":"Point Mass Effect in Drop Test"},"content":{"rendered":"<p>Hello,<\/p>\n<p>I&#8217;m performing a drop test of a structure on to which a point mass of 10kg is acting. The mass of structure is 0.00225 kg and on to which a point mass of 10kg is acting. After solving, the kinetic energy of the system is less. it is equal to that of the structure but not with point mass. Wanted to know why im getting less kinetic energy and how to accont for the kinetic energy of the point mass.<\/p>\n<p>Please find the attached images below for the reference.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/15-07-2024-1721023119-Screenshot (70).png\" alt=\"\"><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/15-07-2024-1721023174-Screenshot (69).png\" alt=\"\"><\/p>\n<p>&nbsp;<\/p>\n<p>Regards,<\/p>\n<p>Khan<\/p>\n","protected":false},"template":"","class_list":["post-371842","topic","type-topic","status-closed","hentry","topic-tag-ansys","topic-tag-drop-test","topic-tag-drop-test-simulation-1","topic-tag-lsdyna","topic-tag-point-mass-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["12466","13468"],"_bbp_author_ip":["103.52.38.166"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["323"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["371842"],"_bbp_forum_id":["27814"],"_bbp_engagement":["12466","13468"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["372291"],"_bbp_last_active_id":["372291"],"_bbp_last_active_time":["2024-07-17 07:53:20"]},"test":"zabee-ktelled-in"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/371842","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\/371842\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=371842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}