{"id":359911,"date":"2024-04-02T01:54:17","date_gmt":"2024-04-02T01:54:17","guid":{"rendered":"\/forum\/forums\/topic\/how-can-i-get-full-stiffness-matrix-using-apdl\/"},"modified":"2024-04-02T02:26:24","modified_gmt":"2024-04-02T02:26:24","slug":"how-can-i-get-full-stiffness-matrix-using-apdl","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/how-can-i-get-full-stiffness-matrix-using-apdl\/","title":{"rendered":"How can I export full stiffness matrix, and many reslut at once using APDL?"},"content":{"rendered":"

I’m trying to export the stiffness matrix for a beam with 828 nodes, out of which 28 nodes are fixed. The size of the exported stiffness matrix is 2400×2400 (800*3) instead of 2484×2484(828*3). How can I get a stiffness matrix that includes values for the fixed nodes?<\/p>\n

 <\/p>\n

<\/a><\/p>\n

 <\/p>\n

Also, is it possible to export many results in a single file?<\/p>\n

, <\/p>\n","protected":false},"template":"","class_list":["post-359911","topic","type-topic","status-closed","hentry","topic-tag-Modal_Analysis-1","topic-tag-apdl","topic-tag-mechanical","topic-tag-stiffness-matrix"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["80516","7043"],"_bbp_author_ip":["23.52.43.81"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["377"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1712024393:294145"],"_bbp_topic_id":["359911"],"_bbp_forum_id":["27791"],"_bbp_engagement":["7043","80516"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["359948"],"_bbp_last_active_id":["359948"],"_bbp_last_active_time":["2024-04-02 09:23:00"]},"test":"dhjang4522gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359911","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359911\/revisions"}],"predecessor-version":[{"id":359914,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359911\/revisions\/359914"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=359911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}