Maximization of the fundamental frequencies of laminated truncated conical shells with respect to fiber orientations

被引：28

作者：

Hu, HT ^{[1
]}

Ou, SC ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Civil Engn, Tainan 70101, Taiwan

来源：

COMPOSITE STRUCTURES | 2001年 / 52卷 / 3-4期

关键词：

maximization; fundamental frequency; truncated conical shells; sequential linear programming;

D O I：

10.1016/S0263-8223(01)00019-8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The fundamental frequencies of laminated truncated conical shells with a given material system are maximized with respect to fiber orientations by using a sequential linear programming method with a simple move-limit strategy. The significant influences of shell thickness, shell length, shell radius ratio and cutout on the maximum fundamental frequencies and the associated optimal fiber orientations are demonstrated. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：265 / 275

页数：11

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