{"id":49708,"date":"2020-11-09T17:07:12","date_gmt":"2020-11-09T17:07:12","guid":{"rendered":"\/forum\/forums\/topic\/impact-analysis-in-transient-structural-analysis\/"},"modified":"2020-11-09T17:07:12","modified_gmt":"2020-11-09T17:07:12","slug":"impact-analysis-in-transient-structural-analysis","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/impact-analysis-in-transient-structural-analysis\/","title":{"rendered":"Impact Analysis in Transient Structural Analysis"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello everybody,<\/p>\n<p>I want to carry out a numerical impact analysis on a structure which behaves like a beam clamped on side (cantilever beam). Before doing the transient analysis, I performed successfully a modal analysis and got the first six natural frequencies which are plausible to me. However, for performing the transient impact analysis I set up a Force Load behaving like an impulse as shown in the screenshot<\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/8G8ETUPAQOYG\/force-time.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/8G8ETUPAQOYG\/force-time.png\" alt=\"force_time.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-49708","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["21947"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[" \u0003\u0000\u01bf$P?y?wl??\tg"],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["1054"],"_bbp_subscription":["257220"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["49708"],"_bbp_forum_id":["27791"],"_bbp_engagement":["83","183084"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["132673"],"_bbp_last_active_id":["132673"],"_bbp_last_active_time":["2020-11-10 20:33:35"]},"test":"toeztuerk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/49708","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\/49708\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=49708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}