Dynamic interaction between two interface cracks in a three-layered plate
type: Item
instance of: scholarly article
title: Dynamic interaction between two interface cracks in a three-layered plate
zbMATH Open document ID: 0625.73034
DOI: 10.1016/0020-7683(88)90096-0
author: Tribikram Kundu
published in: International Journal of Solids and Structures
publication date: 1988-01-01T00:00:00Z
review text: The dynamic interaction between two interface cracks, in a three-layered plate subjected to antiplane stress fields, is analytically studied. The problem is formulated in terms of a coupled set of integral equations, which are then solved by expanding the unknown crack opening displacements in a complete set of Chebyshev polynomials. The method is coded in a Fortran program and numerical results for a sample problem are presented. The results show that for the problem studied here one crack always reduces the crack opening displacement of its neighboring crack.
Mathematics Subject Classification ID: 74J20
Mathematics Subject Classification ID: 74R05
Mathematics Subject Classification ID: 74K20
Mathematics Subject Classification ID: 74E30
zbMATH DE Number: 4016312
zbMATH Keywords: transient response
zbMATH Keywords: time-dependent loadings
zbMATH Keywords: stress intensity factor
zbMATH Keywords: Betti's reciprocal theorem
zbMATH Keywords: scattered field problem
zbMATH Keywords: Green's problem
zbMATH Keywords: Fourier inversion of spectrum
zbMATH Keywords: dynamic interaction
zbMATH Keywords: two interface cracks
zbMATH Keywords: three-layered plate
zbMATH Keywords: antiplane stress fields
zbMATH Keywords: coupled set of integral equations
zbMATH Keywords: complete set of Chebyshev polynomials
zbMATH Keywords: Fortran program
zbMATH Keywords: crack opening displacement
MaRDI profile type: Publication
full work available at URL: 0020-7683(88)90096-0
OpenAlex ID: W1994420663
description: scientific article; zbMATH DE number 4016312