Photoelastic determination of complex stress intensity factors for slant cracks under biaxial loading with higher-order term effects

Theocaris, PS; Spyropoulos, CP

dc.contributor.author	Theocaris, PS	en
dc.contributor.author	Spyropoulos, CP	en
dc.date.accessioned	2014-03-01T01:06:11Z
dc.date.available	2014-03-01T01:06:11Z
dc.date.issued	1983	en
dc.identifier.issn	0001-5970	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9216
dc.subject	Stress Intensity Factor	en
dc.subject	Higher Order	en
dc.subject.classification	Mechanics	en
dc.subject.other	MATERIALS - Crack Propagation	en
dc.subject.other	PHOTOELASTICITY - Applications	en
dc.subject.other	PLATES - Stresses	en
dc.subject.other	STRESSES	en
dc.title	Photoelastic determination of complex stress intensity factors for slant cracks under biaxial loading with higher-order term effects	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF01178496	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF01178496	en
heal.language	English	en
heal.publicationDate	1983	en
heal.abstract	The problem of a thin sheet containing a slant crack and subjected to a biaxial load is examined by giving the expressions for stresses in a series form, which are equally valid near and far (r<2 a) from the crack tip. The progressive importance of the higher-order terms in the series representation for stresses, which were added to the singular and constant ones was demonstrated by giving the isochromatic fringe patterns near and far the crack-tip area. Based on these expressions, a photoelastic determination of the exact values of the complex stress intensity factor was given without necessitating appropriate correction factors and diagrams. The values of SIFs thus determined are valid independently of the polar angle and distance of measurements from the crack tip. © 1983 Springer-Verlag.	en
heal.publisher	Springer-Verlag	en
heal.journalName	Acta Mechanica	en
dc.identifier.doi	10.1007/BF01178496	en
dc.identifier.isi	ISI:A1983RA62500004	en
dc.identifier.volume	48	en
dc.identifier.issue	1-2	en
dc.identifier.spage	57	en
dc.identifier.epage	70	en