{"id":307806,"date":"2023-09-21T07:34:04","date_gmt":"2023-09-21T07:34:04","guid":{"rendered":"\/forum\/forums\/topic\/system-matrices-k-mc-exporting\/"},"modified":"2023-09-21T07:34:04","modified_gmt":"2023-09-21T07:34:04","slug":"system-matrices-k-mc-exporting","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/system-matrices-k-mc-exporting\/","title":{"rendered":"System Matrices (K, M,C) Exporting"},"content":{"rendered":"<p>Hi everyone here!<\/p>\n<p>I have modelled of bridge deck in Ansys, however, I need the system matrices (K, M, C) for offline postprocessing using Matlab.<\/p>\n<p>I know how to export them but they will give a vector of numbers of vague say stiffness matrix.<\/p>\n<p>which is very difficult to use or understand.<\/p>\n<p>is there any method to watch the gloabl stiffness matrix interms of its system parameters for example:<\/p>\n<p>K=[k1+K2 -K2;-K2 k2] for 2 dof system?<\/p>\n<p>is that possible?<\/p>\n<p>Thank You!<\/p>\n","protected":false},"template":"","class_list":["post-307806","topic","type-topic","status-closed","hentry","topic-tag-assembly-1","topic-tag-damping-matrix","topic-tag-export","topic-tag-mass-matrix-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["293959","18229"],"_bbp_author_ip":["23.52.43.81"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["679"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["307806"],"_bbp_forum_id":["27791"],"_bbp_engagement":["18229","293959"],"_bbp_voice_count":["2"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["308623"],"_bbp_last_active_id":["308623"],"_bbp_last_active_time":["2023-09-26 11:52:25"]},"test":"eamonhenikishgmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/307806","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\/307806\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=307806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}