Chinese Journal of Ship Research, Volume. 20, Issue 2, 283(2025)
Analysis of collapse modes of stiffened panels subjected to combined axial and lateral loads
Figures & Tables(28)
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Table 1. Geometric parameters for stiffened panel models
View tableView in ArticleTable 1. Geometric parameters for stiffened panel models
模型 ${t_{\text{p}}}$ ${t_{\text{w}}}$ ${h_{\text{w}}}$ ${b_{\text{f}}}$ ${t_{\text{f}}}$ $\lambda $ $\beta $ 4-3 3 3 30 20 4 0.67 2.17 4-4 4 3 30 20 4 0.71 1.62 5-3 3 3 40 20 4 0.68 2.17 5-4 4 3 40 20 4 0.64 1.63
Table 2. Boundary conditions of the sections
View tableView in ArticleTable 2. Boundary conditions of the sections
截面 ${U_1}$ ${U_2}$ ${U_3}$ $U{R_1}$ $U{R_2}$ $U{R_3}$ 固定端 0 0 0 0 0 0 加载端 0 0
Table 3. Amplitudes of the "thin horse" mode initial deflection
View tableView in ArticleTable 3. Amplitudes of the "thin horse" mode initial deflection
$a/b$ ${A_{01}}/t$ ${A_{02}}/t$ ${A_{03}}/t$ ${A_{04}}/t$ ${A_{05}}/t$ ${A_{06}}/t$ ${A_{07}}/t$ 4 1.144 −0.07 0.339 0.032 0.158 0.015 0.07 5 1.127 −0.07 0.348 0.038 0.179 −0.020 0.10
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Guangyu GUO, Jinju CUI, Deyu WANG. Analysis of collapse modes of stiffened panels subjected to combined axial and lateral loads[J]. Chinese Journal of Ship Research, 2025, 20(2): 283
Paper Information
Category: Ship Structure and Fittings
Received: Aug. 28, 2023
Accepted: --
Published Online: May. 15, 2025
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