Integral equations for any configuration of curved cracks and holes in an elastic strip

Theotokoglou, EN; Tsamasphyros, GJ

dc.contributor.author	Theotokoglou, EN	en
dc.contributor.author	Tsamasphyros, GJ	en
dc.date.accessioned	2014-03-01T01:06:54Z
dc.date.available	2014-03-01T01:06:54Z
dc.date.issued	1987	en
dc.identifier.issn	00201154	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9657
dc.subject	Density Functional	en
dc.subject	Dislocations	en
dc.subject	Integral Equation	en
dc.subject	Singular Integral Equation	en
dc.subject.other	ELASTICITY - Theory	en
dc.subject.other	MATHEMATICAL TECHNIQUES - Integral Equations	en
dc.subject.other	CURVED CRACKS	en
dc.subject.other	ELASTIC STRIP	en
dc.subject.other	GREEN'S FUNCTIONS	en
dc.subject.other	INTERNAL CIRCULAR ARC CRACK	en
dc.subject.other	MATERIALS	en
dc.title	Integral equations for any configuration of curved cracks and holes in an elastic strip	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF00536807	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF00536807	en
heal.publicationDate	1987	en
heal.abstract	A method is presented to deal with the problems of an elastic strip weakened by cracks and holes of any configuration and geometry. The solution in terms of complex potentials is given by integrals over the cracks and holes with integrands expressed in terms of determined functions (Green) and an unknown density function ω(t). A singular integral equation for the complex density function ω(t) is derived for the problem. The appropriate Green's functions are derived from the solution for the problem of an uncracked strip subjected to a concentrated force or a dislocation. The integral equation is solved numerically for a strip in tension with an internal circular arc crack. © 1987 Springer-Verlag.	en
heal.publisher	Springer-Verlag	en
heal.journalName	Ingenieur-Archiv	en
dc.identifier.doi	10.1007/BF00536807	en
dc.identifier.volume	57	en
dc.identifier.issue	1	en
dc.identifier.spage	3	en
dc.identifier.epage	15	en