An advanced methodology for optimum design of a composite stiffened cylinder
An advanced methodology for optimum design of a composite stiffened cylinder
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DOI：
10.1016/j.compstruct.2009.04.005
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发表时间：
2009-12
影响因子：
6.3
通讯作者：
F. Léné;G. Duvaut;M. Olivier-Mailhé;S. Chaabane;S. Grihon
中科院分区：
文献类型：
--
作者：
F. Léné;G. Duvaut;M. Olivier-Mailhé;S. Chaabane;S. Grihon
本文分析了复合材料增强圆筒在各种载荷作用下的力学行为。更确切地说，我们提出了一个优化程序，其目的是选择最有效的值的几何参数定义的复合材料增强和最有效的位置上的加劲肋的表面上的圆柱体。最后进行了可靠性研究，证实了所提出的程序。
The present paper is devoted to the analysis of the behavior of a composite reinforced cylinder under various loadings. More precisely, we present an optimization procedure which aims to choose the most efficient values of the geometric parameters defining the composite reinforcements and the most efficient position of the stiffeners on the surface of the cylinder. Finally a reliability study is conducted which confirms the procedure presented.