Results 1 to 10 of about 1,328,267 (340)
Computation, 2023 An energy-based solution for calculating the buckling loads of partially anisotropic stiffened plates is presented, such as antisymmetric cross-ply and angle-ply laminations.
Dimitrios G. Stamatelos +1 more
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Experimental and Numerical Analysis of Structural Capacity of Perforated Stiffened Plates
Journal of Marine Science and Engineering, 2023 This study presents experimental and numerical analyses of compressive collapse tests of initially corroded steel-stiffened plates with multiple circular openings, which may be used as tank wash plates.
S. Saad-Eldeen, Yordan Garbatov
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Experimental and Numerical Studies of Low-Profile, Triangular Grid-Stiffened Plates Subjected to Shear Load in the Post-Critical States of Deformation. [PDF]
Materials (Basel), 2019 Constant developments in manufacturing technology have made it possible to introduce integrally stiffened elements into load-bearing, thin-walled structures.
Święch Ł.
europepmc +2 more sources
Cellular buckling in stiffened plates [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2014 An analytical model based on variational principles for a thin-walled stiffened plate subjected to axial compression is presented. A system of nonlinear differential and integral equations is derived and solved using numerical continuation. The results show that the system is susceptible to highly unstable local–global mode interaction after an initial
Wadee, MA, Farsi, M
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Applied Sciences, 2019 The welded stiffened plate is widely used in naval architecture and offshore engineering as a basic structural member. The aim of this study is to investigate the effect of welding residual stress and steel grade on the ultimate strength of stiffened ...
Chenfeng Li +4 more
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Bending of stiffened plates considering different stiffeners orientations
Magazine of Civil Engineering, 2021 In engineering, the search for geometric configurations that lead to superior performance is always a design goal. Regarding structural components, such as plates, it is necessary to guarantee limits for its deflections, according to design standards. In
Vinicius Pinto +5 more
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Electronic Research Archive, 2023 Existing structural optimization software tools only integrate the Euler buckling function of rods and plates and do not consider the buckling strength constraint of stiffened plates, thus failing to meet the optimization design requirements of thin ...
Kai Zheng +4 more
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Damage characteristics of stiffened plates in typical cabin explosion load
Zhongguo Jianchuan Yanjiu, 2021 ObjectivesIn order to study the damage characteristics of a typical cabin explosion load on stiffened plates, the explosion load in a cabin is divided into the initial explosion shock wave load and quasi-static air pressure load, finite element analysis ...
Liqi JIAO +4 more
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A Study on the Lateral Ultimate Strength and Collapse Modes of Doubly Curved Stiffened Plates
Journal of Marine Science and Engineering, 2023 Bows and stems are often subjected to wave slamming loads. Stiffened plates with curvatures in both longitudinal and transversal directions are the basic members of these structures.
Guangyu Guo, Jinju Cui, Deyu Wang
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Zhongguo Jianchuan Yanjiu, 2023 ObjectivesIn order to explore the feasibility of replacing steel trusses with composite reinforcements, this study proposes a composite reinforcement design for the near-field acoustic scattering characteristics of stiffened plates, and conducts the ...
Xinyang ZHAO +3 more
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