Elastic problem of an adhesion crack in T-junction of two orthotropic thin plates

被引：1
|
作者：
Chen, D. H. [1 ]
机构：
[1] Tokyo Univ Sci, Dept Mech Engn, Shinjuku Ku, Tokyo 1628601, Japan
来源：
INTERNATIONAL JOURNAL OF FRACTURE | 2011年 / 172卷 / 02期
关键词：
Elasticity; Stress concentration; Fracture mechanics; T-shaped junction; Orthotropic; Hilbert problem; STRUCTURAL SANDWICH PANELS; DELAMINATION; FRACTURE; BOND;
D O I：
10.1007/s10704-011-9647-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, the general solution is derived for stresses in a T-junction of two thin plates with an adhesion crack. The plates are orthotropic, and shear force is applied to the crack surface. The analysis is based on the supposition that the stresses in each plate can be approximated by the condition of plane stress. The results obtained are verified through numerical calculation using the finite element method. A singular stress field is obtained from the solution in the vicinity of a crack tip.
引用
收藏
页码：121 / 129
页数：9
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