{"id":310096,"date":"2023-10-04T16:30:18","date_gmt":"2023-10-04T16:30:18","guid":{"rendered":"\/forum\/forums\/topic\/periodic-boundary-conditions-coupled-nodes-plate\/"},"modified":"2023-10-06T16:04:59","modified_gmt":"2023-10-06T16:04:59","slug":"periodic-boundary-conditions-coupled-nodes-plate","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/periodic-boundary-conditions-coupled-nodes-plate\/","title":{"rendered":"Periodic boundary conditions\/ coupled nodes plate"},"content":{"rendered":"<p>Hello,<\/p>\n<p>I&#8217;m trying to simulate this composite plate:<br \/><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/10\/04-10-2023-1696436816-mceclip0.png\"><br \/>The article describes: Along the longitudinal edges periodic boundary conditions are implemented. Each node along the longitudinal edge on one side is coupled with all degrees of freedom to the respective node on the other side. For example, node 1 is coupled with node 1+n. Here, denotes the number of nodes along one of the longitudinal edges. As the displacement in the longitudinal direction is constrained, the shear load is applied as a line load along the longitudinal edges, as indicated in Fig. 4.<\/p>\n<p>&nbsp;<\/p>\n<p>How can I apply periodic boundary conditions? I tried to apply a symmetric region in the ACP. however, when I transfer the model to static analysis, a question mark appears on the mesh. This message is displayed:(DP 0) The Model component in Static Structural requires user input before it can be updated. For instructions on how to address the cell in its current state, click the blue triangle in the lower right corner of the cell in the Project Schematic.<\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/10\/04-10-2023-1696436891-mceclip1.png\"><\/p>\n<p><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/10\/04-10-2023-1696436917-mceclip2.png\"><\/p>\n<p>Thank you&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-310096","topic","type-topic","status-closed","hentry","topic-tag-boundary-conditions"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["205194","20905","58821"],"_bbp_author_ip":["23.206.193.41"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["888"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["310096"],"_bbp_forum_id":["27791"],"_bbp_engagement":["20905","205194"],"_bbp_voice_count":["2"],"_bbp_reply_count":["6"],"_bbp_reply_count_hidden":["1"],"_bbp_last_reply_id":["313063"],"_bbp_last_active_id":["313063"],"_bbp_last_active_time":["2023-10-24 15:06:58"]},"test":"lidianne-pintoaluno-ufop-edu-br"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/310096","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\/310096\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=310096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}