Path-independent integrals for the direct determination of stress intensity factors in certain classical crack problems
type: Item
instance of: scholarly article
title: Path-independent integrals for the direct determination of stress intensity factors in certain classical crack problems
zbMATH Open document ID: 0602.73097
DOI: 10.1007/BF00041766
author: James K. Knowles
author: Rohan Abeyaratne
published in: Journal of Elasticity
publication date: 1986-01-01T00:00:00Z
review text: Stress intensity factors have been determined directly for certain special crack problems with the help of J or other path-independent integrals. Such procedures have not been used successfully in what are perhaps the most classical of all crack problems: those in two dimensions involving a crack of finite length in an infinite medium with loading at infinity of either Mode I, Mode II or Mode III type. We give a new class of path-independent integrals which are suitable for this purpose.
Mathematics Subject Classification ID: 74R05
Mathematics Subject Classification ID: 74G70
zbMATH DE Number: 3972381
zbMATH Keywords: Stress intensity factors
zbMATH Keywords: path-independent integrals
zbMATH Keywords: two dimensions
zbMATH Keywords: crack of finite length
zbMATH Keywords: infinite medium
zbMATH Keywords: loading at infinity
zbMATH Keywords: Mode I
zbMATH Keywords: Mode II
zbMATH Keywords: Mode III
MaRDI profile type: Publication
cites work: Q3242691
cites work: On a class of conservation laws in linearized and finite elastostatics
cites work: Q5617574
cites work: Conservation Laws and Energy-Release Rates
cites work: A Note on the Energy Release Rate in Quasi-Static Elastic Crack Propagation
cites work: Q5822969
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description: scientific article; zbMATH DE number 3972381