{"id":161042,"date":"2021-08-05T09:20:32","date_gmt":"2021-08-05T09:20:32","guid":{"rendered":"\/forum\/forums\/topic\/correct-method-to-obtain-acceleration-curve-from-a-drop-test-ansys-workbench\/"},"modified":"2021-08-11T12:32:03","modified_gmt":"2021-08-11T12:32:03","slug":"correct-method-to-obtain-acceleration-curve-from-a-drop-test-ansys-workbench","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/correct-method-to-obtain-acceleration-curve-from-a-drop-test-ansys-workbench\/","title":{"rendered":"Correct method to obtain acceleration curve from a drop test (Ansys Workbench)"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello friends,<\/p>\n<p>I am doing an analysis of drop test of an object by using Ansys Workbench,<\/p>\n<p>Basically I need to measure the acceleration at a point of an object when it impact at the ground.<\/p>\n<p>However, I noticed that the directional acceleration curve is very noisy, and the peak of the acceleration curve is unbelievably high, it reach 10608m\/s^2 as shown in the figure below.<\/p>\n<p>Whereas the velocity curve is very smooth.<\/p>\n<p><\/p>\n<\/p>\n<p>Velocity graph:<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/438\/RAXY4DQFACBF.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/438\/RAXY4DQFACBF.png\" alt=\"image.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-161042","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["2689"],"_bbp_likes_count":["0"],"_bbp_subscription":["234936","35666"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["161042"],"_bbp_forum_id":["27814"],"_bbp_engagement":["240","35666","216720"],"_bbp_voice_count":["3"],"_bbp_reply_count":["10"],"_bbp_last_reply_id":["315253"],"_bbp_last_active_id":["315253"],"_bbp_last_active_time":["2023-11-07 13:29:34"]},"test":"kwc_pghotmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/161042","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\/161042\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=161042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}