Hypersingular integral equation for multiple curved cracks problem in plane elasticity

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

卷:46

Article

Long, N. M. A. Nik¹ 

[1] Univ Putra Malaysia, Dept Math, Serdang 43400, Selangor, Malaysia

关键词: Hypersingular integral equations;    Multiple curved cracks;    Stress intensity factor;   

DOI  :  10.1016/j.ijsolstr.2009.02.008

来源: Elsevier

【 摘 要 】

The complex variable function method is used to formulate the multiple curved crack problems into hypersingular integral equations. These hypersingular integral equations are solved numerically for the unknown function, which are later used to find the stress intensity factor, SIF, for the problem considered. Numerical examples for double circular arc cracks are presented. (C) 2009 Elsevier Ltd. All rights reserved.

【 授权许可】

Free