A new concept of path-independent integrals for plane elasticity

Tsamasphyros, GJ; Theocaris, PS

dc.contributor.author	Tsamasphyros, GJ	en
dc.contributor.author	Theocaris, PS	en
dc.date.accessioned	2014-03-01T01:06:03Z
dc.date.available	2014-03-01T01:06:03Z
dc.date.issued	1982	en
dc.identifier.issn	0374-3535	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9125
dc.subject	General Methods	en
dc.subject	Satisfiability	en
dc.subject	Stress Intensity Factor	en
dc.subject.classification	Engineering, Multidisciplinary	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.classification	Mechanics	en
dc.subject.other	ELASTICITY	en
dc.title	A new concept of path-independent integrals for plane elasticity	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF00054958	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF00054958	en
heal.language	English	en
heal.publicationDate	1982	en
heal.abstract	A general method to construct path-independent integrals in the framework of plane elasticity is presented. The proposed path-independent integrals are valid not only for the case of a single straight crack, but also for the case of any number of collinear cracks. The integrands of these integrals are classified in three classes, which satisfy some well-defined restrictions. Therefore, it is possible to construct a large number of new path-independent integrals. As an illustration some of them are derived and are applied to the theoretical computation of the stress intensity factor in five particular cases of cracked elastic plates. © 1982 Martinus Nijhoff Publishers.	en
heal.publisher	Martinus Nijhoff, The Hague/Kluwer Academic Publishers	en
heal.journalName	Journal of Elasticity	en
dc.identifier.doi	10.1007/BF00054958	en
dc.identifier.isi	ISI:A1982PG85600002	en
dc.identifier.volume	12	en
dc.identifier.issue	3	en
dc.identifier.spage	265	en
dc.identifier.epage	280	en