Influence of boundary conditions on the collapse behaviour of stiffened panels under combined loads

Ming Cai Xu, Daisuke Yanagihara, Masahiko Fujikubo, C. Guedes Soares

研究成果: ジャーナルへの寄稿記事

51 引用 (Scopus)

抄録

A series of finite element analyses are conducted to investigate the influence of boundary conditions and geometry of the model on the predicted collapse behaviour of stiffened panels. Periodic and symmetric boundary conditions in the longitudinal direction are used to calculate the ultimate strength of stiffened panels under combined biaxial thrust and lateral pressure. The calculated ultimate strength of stiffened panels are compared with those by different FEM (finite element method) code and are assessed. The periodic boundary condition in the longitudinal direction for two spans or bays model provides an appropriate modelling to a continuous stiffened panel and can consider both odd and even number of half waves and thus, is considered to introduce the smaller model uncertainty for the analysis of a continuous stiffened panel.

元の言語英語
ページ(範囲)205-225
ページ数21
ジャーナルMarine Structures
34
DOI
出版物ステータス出版済み - 12 1 2013
外部発表Yes

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Boundary conditions
Finite element method
Geometry
Direction compound
Uncertainty

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Ocean Engineering
  • Mechanics of Materials
  • Mechanical Engineering

これを引用

Influence of boundary conditions on the collapse behaviour of stiffened panels under combined loads. / Xu, Ming Cai; Yanagihara, Daisuke; Fujikubo, Masahiko; Guedes Soares, C.

:: Marine Structures, 巻 34, 01.12.2013, p. 205-225.

研究成果: ジャーナルへの寄稿記事

Xu, Ming Cai ; Yanagihara, Daisuke ; Fujikubo, Masahiko ; Guedes Soares, C. / Influence of boundary conditions on the collapse behaviour of stiffened panels under combined loads. :: Marine Structures. 2013 ; 巻 34. pp. 205-225.
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