Closed-form solutions for a mode-III moving interface crack at the interface of two bonded dissimilar orthotropic elastic layers
type: Item
instance of: scholarly article
title: Closed-form solutions for a mode-III moving interface crack at the interface of two bonded dissimilar orthotropic elastic layers
zbMATH Open document ID: 1163.74042
DOI: 10.1155/2008/930820
published in: Mathematical Problems in Engineering
publication date: 2009-06-11T00:00:00Z
full work available at URL: https://eudml.org/doc/55554
review text: Summary: An integral transform technique is used to solve the elastodynamic problem of a crack of fixed length propagating at a constant speed at the interface of two bonded dissimilar orthotropic layers of equal thicknesses. Two cases of practical importance are investigated. Firstly, the lateral boundaries of the layers are clamped and displaced in equal and opposite directions to produce antiplane shear resulting in a tearing motion along the leading edge of the crack; and secondly, the lateral boundaries of the layers are subjected to shear stresses. An analytic solution for a semi-infinite crack at the interface of two bonded dissimilar orthotropic layers has been derived. Closed-form expressions are obtained in all cases for stress intensity factors and other physical quantities.
Mathematics Subject Classification ID: 74R10
Mathematics Subject Classification ID: 74E10
Mathematics Subject Classification ID: 74H05
Mathematics Subject Classification ID: 74H35
zbMATH DE Number: 5564130
zbMATH Keywords: integral transform
zbMATH Keywords: stress intensity factors
Wikidata QID: Q58646293
author: B. M. Singh
author: J. Rokne
author: R. S. Dhaliwal
MaRDI profile type: Publication
OpenAlex ID: W2015704531
cites work: Closed-form solutions for finite length crack moving in a strip under anti-plane shear stress
cites work: On a problem in the dynamic theory of cracks
cites work: Closed form solutions for a finite length crack moving in an orthotropic layer of finite thickness
cites work: Elastodynamic crack problems in an anisotropic medium through a complex variable approach
cites work: An alternative approach to elastodynamic crack problems in an orthotropic medium
cites work: Q4275389
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description: scientific article; zbMATH DE number 5564130