BUCKLING AND POSTBUCKLING ANALYSES OF A SKEW PLATE

被引：2
|
作者：
Liao, H. W. [1 ]
Huang, H. Y. [2 ]
机构：
[1] Ling Tung Univ, Dept Informat Technol, Taichung 40852, Taiwan
[2] Natl Chung Hsing Univ, Dept Appl Math, Taichung 40227, Taiwan
来源：
JOURNAL OF MECHANICS | 2008年 / 24卷 / 04期
关键词：
Buckling; Postbuckling deformation; Skew plate; Ritz method;
D O I：
10.1017/S1727719100002471
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The applications of skew plates in the construction of aerospace structures are well known. The critical buckling load and post-buckling strength are two important design parameters of skew composite laminates. In this study, the refined buckling and nonlinear postbuckling solutions of a homogenous isotropic skew plate based on polynomial expansions of various degrees have been examined. Numerical results based on high-order Rayleigh-Ritz solutions are presented for certain type of oblique plates.
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页码：347 / 355
页数：9
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