{"id":307884,"date":"2023-09-21T13:19:17","date_gmt":"2023-09-21T13:19:17","guid":{"rendered":"\/forum\/forums\/topic\/explicit-dynamics-problem\/"},"modified":"2023-09-28T18:48:43","modified_gmt":"2023-09-28T18:48:43","slug":"explicit-dynamics-problem","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/explicit-dynamics-problem\/","title":{"rendered":"Explicit Dynamics Problem"},"content":{"rendered":"<p>Hi, I am performing a study on a BOP ram, and I wanted to conduct an explicit Dynamics study to evaluate a certain operating condition. However, I entered all the required information successfully and I even didn&#8217;t leave a space between the two bodies, I added the intial velocity, and all other information. However, the cycles number is always zero and there is no any recorded motion or any generated stresses of deformation! I thought that may be the problem that I imported the model from SW!! so I did a model on Discovery and also still the same problem. So, I performed the following simple example first to try to verify where is the problem and then I will apply the true steps on the actual model I have. I attached here below a screenshot from my model for your reference and in case somebdoy can advice me about what to do!&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/09\/21-09-2023-1695302356-mceclip1.png\"><\/p>\n<p>Thanks<\/p>\n","protected":false},"template":"","class_list":["post-307884","topic","type-topic","status-closed","hentry","topic-tag-acp-explicit-dynamics-1","topic-tag-ansysworkbench-ansys-staticstructural"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["26763","275204"],"_bbp_author_ip":["96.7.218.215"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["683"],"_bbp_status":["publish"],"_bbp_likes_count":["1"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["307884"],"_bbp_forum_id":["27796"],"_bbp_engagement":["26763","275204"],"_bbp_voice_count":["2"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["309326"],"_bbp_last_active_id":["309326"],"_bbp_last_active_time":["2023-09-28 18:48:35"]},"test":"amr_yousry"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/307884","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\/307884\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=307884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}