ANALYSIS OF PATCHED AND STIFFENED CRACKED PANELS USING THE BOUNDARY ELEMENT METHOD

被引：54

作者：

YOUNG, A ^{[1
]}

ROOKE, DP ^{[1
]}

CARTWRIGHT, DJ ^{[1
]}

机构：

[1] BUCKNELL UNIV,DEPT MECH ENGN,LEWISBURG,PA 17837

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1992年 / 29卷 / 17期

关键词：

D O I：

10.1016/0020-7683(92)90066-3

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The Boundary Element Method is combined with the method of compatible deformations to analyse the stress distributions in cracked finite sheets symmetrically reinforced by bonded patches and stiffeners. The two-dimensional theoretical model involves an exact representation of the crack tip stress singularities and the stress intensity factors may be calculated directly. Examples of configurations are studied in order to demonstrate the practical use of the method, and it is shown that converged results from the model are representative of adhesively bonded structures.

引用

页码：2201 / 2216

页数：16

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