Accurate determination of interlaminar stresses in general cross-ply laminates

被引：31
|
作者：
Tahani, M
Nosier, A
机构：
[1] Sharif Univ Technol, Dept Mech Engn, Tehran, Iran
[2] Ferdowsi Univ Mashhad, Fac Engn, Dept Mech Engn, Mashhad, Iran
来源：
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2004年 / 11卷 / 01期
关键词：
D O I：
10.1080/15376490490257657
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Reddy's layerwise theory is used to investigate analytically the interlaminar stresses near the free edges of general (unsymmetric and symmetric) cross-ply composite laminates with various boundary conditions subjected to mechanical and hygrothermal loadings. Laminates with finite dimensions are considered and full three-dimensional stresses in the interior and the boundary-layer regions are calculated. The results obtained from this theory are compared with those available in the literature. It is found that the theory can predict very accurately the stresses in the interior region and near the free edges of both finite and long laminates.
引用
收藏
页码：67 / 92
页数：26
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