Tripping Buckling Strength of Ring-stiffener in Stiffened Cylindrical Shells under External Pressure

机译：外压下加强圆柱壳环加强螺旋扣的屈曲强度

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This paper proposes an estimated formula for the tripping bucklingstrength of the ring-stiffener attached in stiffened cylindrical shells underexternal pressure. The proposed formula is derived assuming the trippingbuckling as the buckling of only the flange supported by springs andconsidering effects of cylindrical shape and torsional stiffness which arenot included in a conventional formula. The accuracy of the proposedformula is examined by comparing with calculation results by finiteelement analyses.

机译：本文提出了绊倒屈曲的估计公式在加强圆柱壳中附着的环形加强件的强度外压。假设跳闸推导出所提出的公式屈曲作为仅由弹簧支撑的法兰的屈曲考虑圆柱形和扭转刚度的影响不包括在常规配方中。提出的准确性通过与有限的计算结果进行比较来检查公式元素分析。

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《International Ocean and Polar Engineering Conference》|2019年|1 CD-ROM|共7页
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Daisuke Shiomitsu; Kimihiro Toh; Daisuke Yanagihara;
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中图分类海洋工程;
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1. Elastic local shell and stiffener-tripping buckling strength of ring-stiffened cylindrical shells under external pressure [J] . Thin-Walled Structures . 2020,第Mara期

机译：环形加劲圆柱壳在外部压力下的弹性局部壳和加劲肋的屈曲屈曲强度
2. Estimation of ultimate strength of ring-stiffened cylindrical shells under external pressure with local shell buckling or torsional buckling of stiffeners [J] . Shiomitsu Daisuke, Yanagihara Daisuke Thin-Walled Structures . 2021,第Apra期

机译：局部壳体屈曲的外压下环加筋圆柱壳的极限强度估算或扭转弯曲
3. Nonlinear buckling and post-buckling analysis of eccentrically stiffened functionally graded circular cylindrical shells under external pressure [J] . Dao Van Dung, Le Kha Hoa Thin-Walled Structures . 2013,第FEBa期

机译：外力作用下偏心加筋功能梯度圆柱壳的非线性屈曲和后屈曲分析
4. Tripping Buckling Strength of Ring-stiffener in Stiffened Cylindrical Shells under External Pressure [C] . Daisuke Shiomitsu, Kimihiro Toh, Daisuke Yanagihara International Ocean and Polar Engineering Conference . 2019

机译：外压下加强圆柱壳环加强螺旋扣的屈曲强度
5. An evaluation of codes and standards related to buckling of cylindrical shells subjected to axial compression, bending and external pressure. [D] . Miller, Clarence Dean. 1994

机译：对承受轴向压缩，弯曲和外部压力的圆柱壳屈曲有关的规范和标准的评估。
6. Nonlinear Buckling Behavior of Spiral Corrugated Sandwich FGM Cylindrical Shells Surrounded by an Elastic Medium [O] . Vu Tho Hung, Dang Thuy Dong, Nguyen Thi Phuong, 2020

机译：弹性介质包围螺旋瓦楞三明治FGM圆柱壳的非线性屈曲行为
7. A Study for Shell Buckling Strength and Ring Frame Tripping Buckling Strength of Ring Stiffened Cylinders under External Pressure [O] . Naruyoshi Izumi, Atsushi Sano, Taketoshi Itoh, 2015

机译：外部压力下环加强圆柱体的壳壳强度和环框跳闸强度的研究
8. Graphical Methods for Determining the Plastic Shell-Buckling Pressures of Ring-Stiffened Cylinders Subjected to External Hydrostatic Pressure [R] . Lunchick, M. E. 1961

机译：确定环形加筋圆柱体外壳静水压力下塑性壳体屈曲压力的图解方法

Tripping Buckling Strength of Ring-stiffener in Stiffened Cylindrical Shells under External Pressure

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