{"id":36390,"date":"2019-07-07T12:50:13","date_gmt":"2019-07-07T12:50:13","guid":{"rendered":"\/forum\/forums\/topic\/correctly-simulating-hammer-impact-test-modal-analysis-done\/"},"modified":"2019-07-07T12:50:13","modified_gmt":"2019-07-07T12:50:13","slug":"correctly-simulating-hammer-impact-test-modal-analysis-done","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/correctly-simulating-hammer-impact-test-modal-analysis-done\/","title":{"rendered":"correctly simulating hammer impact test? (modal analysis done)"},"content":{"rendered":"<p>Hi everyone<\/p>\n<p><\/p>\n<p>I am trying to simulate a hammer impact test on several bodies.<\/p>\n<p><\/p>\n<p>I have done the modal analysis and have good results, now i want to try adding an impulse to get the response and deformations as well.<\/p>\n<p><\/p>\n<p>Selecting &#8220;transient structural&#8221; gives an option to add a load,&nbsp; but it&#8217;s either constant, or i can limit it to a certain time, but the timesteps are way too big.<\/p>\n<p><\/p>\n<p>Can anyone help and share how to correctly add an impact at a specific point to get the maximum deformations?<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>Any help would be much appreciated. Thank you.<\/p>\n","protected":false},"template":"","class_list":["post-36390","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["8562"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0"],"_btv_view_count":["2350"],"_bbp_subscription":["241086"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["36390"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","166420"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["88848"],"_bbp_last_active_id":["88848"],"_bbp_last_active_time":["2019-07-07 18:08:44"]},"test":"ofekv"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/36390","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\/36390\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=36390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}