Buckling optimization of laminated cylindrical panels subjected to axial compressive load

被引：26

作者：

Hu, Hsuan-Teh

Yang, Jiing-Sen

机构：

[1] Natl Cheng Kung Univ, Dept Civil Engn, Tainan 701, Taiwan

[2] Natl Cheng Kung Univ, Sustainable Environm Res Ctr, Tainan 701, Taiwan

来源：

COMPOSITE STRUCTURES | 2007年 / 81卷 / 03期

关键词：

buckling; optimization; laminated cylindrical panels; finite element analysis;

D O I：

10.1016/j.compstruct.2006.08.025

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The buckling resistance of fiber-reinforced laminated cylindrical panels with a given material system and subjected to uniaxial compressive force is maximized with respect to fiber orientations by using a sequential linear programming method together with a simple move-limit strategy. The significant influences of panel thicknesses, curvatures, aspect ratios, cutouts and end conditions on the optimal fiber orientations and the associated optimal buckling loads of laminated cylindrical panels have been shown through this investigation. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：374 / 385

页数：12

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