{"id":38679,"date":"2019-10-31T19:11:12","date_gmt":"2019-10-31T19:11:12","guid":{"rendered":"\/forum\/forums\/topic\/how-to-add-a-preload-of-spring-in-ansys-workbench-ls-dyna\/"},"modified":"2019-10-31T19:11:12","modified_gmt":"2019-10-31T19:11:12","slug":"how-to-add-a-preload-of-spring-in-ansys-workbench-ls-dyna","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-to-add-a-preload-of-spring-in-ansys-workbench-ls-dyna\/","title":{"rendered":"how to add a preload of spring in Ansys workbench ls-dyna?"},"content":{"rendered":"<p>Hi all,&nbsp;<\/p>\n<p><\/p>\n<p>Recently, I am using workbench ls-dyna to simulation the drop test of a rack server. But I so confused about how to add a preload of spring in workbench ls-dyna. When I try to add the preload of spring at the setting of spring, the same as the image shows at below. it doesn&#8217;t work.&nbsp; I want to ask, does anybody know how to add preload of spring in workbench ls-dyna?<\/p>\n<p><\/p>\n<p>Thank you.<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/us.v-cdn.net\/6032193\/uploads\/attachments\/da45d3a5-f6a4-4b39-b18d-aa98017afc38\/690c52be-abbc-459b-8d87-aaf7013c0a98_spring.jpg?width=690&amp;upscale=false\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-38679","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["10857"],"_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"],"_btv_view_count":["2136"],"_bbp_subscription":["241743"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["38679"],"_bbp_forum_id":["27791"],"_bbp_engagement":["897","167172"],"_bbp_voice_count":["2"],"_bbp_reply_count":["7"],"_bbp_last_reply_id":["97577"],"_bbp_last_active_id":["97577"],"_bbp_last_active_time":["2019-11-01 15:01:39"]},"test":"pengchengyin"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/38679","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\/38679\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=38679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}