Title

Interaction Of Elastic Waves By An Interfacial Griffith Crack

Abstract

A study is made of the problem of finding the distribution of stress field in the vicinity of a Griffith crack located at the interface of two dissimilar orthotropic half-planes. The crack is opened by the interaction of a plane harmonic elastic wave incident normally on the crack. The Fredholm integral equation is derived for the determination of diffraction wave field. The problem is then reduced to a pair of simultaneous singular integral equations which are solved by using the Jacobi polynomials. An expression for the stress intensity factors is obtained in the end.

Publication Date

1-1-1999

Publication Title

Computers and Mathematics with Applications

Volume

38

Issue

3

Number of Pages

151-158

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/S0898-1221(99)00189-3

Socpus ID

0033177446 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0033177446

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