{"id":10169,"date":"2023-10-27T07:45:33","date_gmt":"2023-10-27T07:45:33","guid":{"rendered":"https:\/\/support.buildsoft.eu\/?post_type=ht_kb&p=10169"},"modified":"2024-04-15T07:33:24","modified_gmt":"2024-04-15T07:33:24","slug":"spacial-structure-eigenfrequencies","status":"publish","type":"ht_kb","link":"https:\/\/support.buildsoft.eu\/fr\/knowledge-base\/spacial-structure-eigenfrequencies\/","title":{"rendered":"DLX 01: spacial structure – eigenfrequencies"},"content":{"rendered":"

Description<\/h2>\n

\"\"<\/p>\n

\n\n\n\n\n\n\n\n
Material<\/th>\n<\/td>\nModulus of elasticity<\/td>\n\"E = 210 000 N/mm^2\"<\/td>\n<\/tr>\n
<\/td>\nDensity<\/td>\n\"\rho = 7850kg/m^3\"<\/td>\n<\/tr>\n
Geometry<\/th>\nCross-sections<\/td>\n<\/td>\nAs given in the image above<\/td>\n<\/tr>\n
Boundary conditions<\/td>\nPoints A<\/td>\nFixed supports<\/td>\n<\/tr>\n
Mesh<\/th>\n<\/td>\nNo. of divisions<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Results<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
Eigen mode<\/th>\nShape<\/th>\nIndependent reference<\/th>\nDiamonds<\/th>\nDifference<\/th>\n<\/tr>\n
1<\/td>\n\"\"<\/td>\n10,04Hz<\/td>\n10,04Hz<\/td>\n0,00%<\/td>\n<\/tr>\n
2<\/td>\n\"\"<\/td>\n12,36Hz<\/td>\n12,37Hz<\/td>\n0,08%<\/td>\n<\/tr>\n
3<\/td>\n\"\"<\/td>\n13,06Hz<\/td>\n13,06Hz<\/td>\n0,00%<\/td>\n<\/tr>\n
4<\/td>\n\"\"<\/td>\n17,53Hz<\/td>\n17,54Hz<\/td>\n0,06%<\/td>\n<\/tr>\n
5<\/td>\n\"\"<\/td>\n19,14Hz<\/td>\n19,15Hz<\/td>\n0,05%<\/td>\n<\/tr>\n
6<\/td>\n\"\"<\/td>\n22,36Hz<\/td>\n22,37Hz<\/td>\n0,04%<\/td>\n<\/tr>\n
7<\/td>\n\"\"<\/td>\n26,92Hz<\/td>\n26,93Hz<\/td>\n0,04%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

References<\/h2>\n
\n
    \n
  • M\u00e9caniciens, S. F. D. (1990). Guide de validation des progiciels de calcul des structures: SSLL 132: modes propres d’une charpente en poutres multi-fibres<\/i>.<\/li>\n<\/ul>\n
      \n
    • Tested in Diamonds 2026.<\/li>\n<\/ul>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Description Results References M\u00e9caniciens, S. F. D. (1990). Guide de validation des progiciels de calcul des structures: SSLL 132: modes propres d’une charpente en poutres multi-fibres.<\/p>\n","protected":false},"author":3,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":[],"ht-kb-category":[1204],"ht-kb-tag":[],"_links":{"self":[{"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/ht-kb\/10169"}],"collection":[{"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/comments?post=10169"}],"version-history":[{"count":3,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/ht-kb\/10169\/revisions"}],"predecessor-version":[{"id":12808,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/ht-kb\/10169\/revisions\/12808"}],"wp:attachment":[{"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/media?parent=10169"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/ht-kb-category?post=10169"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/ht-kb-tag?post=10169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}