Photoelastic study of a crack approaching the bonded half-plates interface

Theotokoglou, EN; Tsamasphyros, GJ; Spyropoulos, CP

dc.contributor.author	Theotokoglou, EN	en
dc.contributor.author	Tsamasphyros, GJ	en
dc.contributor.author	Spyropoulos, CP	en
dc.date.accessioned	2014-03-01T01:07:37Z
dc.date.available	2014-03-01T01:07:37Z
dc.date.issued	1989	en
dc.identifier.issn	0013-7944	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10073
dc.subject.classification	Mechanics	en
dc.subject.other	Mathematical Techniques--Integral Equations	en
dc.subject.other	Photoelasticity	en
dc.subject.other	Stresses--Analysis	en
dc.subject.other	Bonded Half-Plates Interface	en
dc.subject.other	Cauchy Type Singularity	en
dc.subject.other	Cracks Photoelastic Study	en
dc.subject.other	Simulated Isochromatic Fringe Patterns	en
dc.subject.other	Stress Intensity Factors	en
dc.subject.other	Plates	en
dc.title	Photoelastic study of a crack approaching the bonded half-plates interface	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0013-7944(89)90240-3	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0013-7944(89)90240-3	en
heal.language	English	en
heal.publicationDate	1989	en
heal.abstract	A photoelastic analysis of a crack approaching the free boundary of a half-plate or the interface of bonded plates is presented. It is based on the numerical approximation of the exact stress fields obtained by the method of singular integral equations. The stress intensity factors at the crack tips or the applied stresses at infinity are experimentally determined using photoelastic measurements. This is effected either by using the proposed numerical procedure or directly through the use of concise nomograms. Numerical results and simulated isochromatic fringe patterns are presented for a straight crack perpendicular to the interface only. © 1989.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Engineering Fracture Mechanics	en
dc.identifier.doi	10.1016/0013-7944(89)90240-3	en
dc.identifier.isi	ISI:A1989AQ60300003	en
dc.identifier.volume	34	en
dc.identifier.issue	1	en
dc.identifier.spage	31	en
dc.identifier.epage	42	en