An integral-equation solution for cracked half-planes bonded together and containing debondings along their interface

Theotokoglou, EE; Tsamasphyros, G

dc.contributor.author	Theotokoglou, EE	en
dc.contributor.author	Tsamasphyros, G	en
dc.date.accessioned	2014-03-01T01:08:39Z
dc.date.available	2014-03-01T01:08:39Z
dc.date.issued	1992	en
dc.identifier.issn	0376-9429	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10632
dc.subject	Density Functional	en
dc.subject	Dislocations	en
dc.subject	Elastic Material	en
dc.subject	General Solution	en
dc.subject	Integral Equation	en
dc.subject	Singular Integral Equation	en
dc.subject	Stress Intensity Factor	en
dc.subject.classification	Mechanics	en
dc.title	An integral-equation solution for cracked half-planes bonded together and containing debondings along their interface	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF00018029	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF00018029	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	The general solution of an arbitrary system of microdefects (i.e. cracks and/or holes) in an isotropic elastic half-plane bonded partially, along an infinite number of straight line segments to another half-plane consisting of a different isotropic elastic material, is formulated in this paper using the complex variable technique. The solution in terms of complex potentials is given by integrals over the cracks and/or holes with integrands expressed in terms of Green's functions and an unknown complex density function. Finally, the problem is reduced to the solution of a singular integral equation for the complex density function only along the microdefects. The appropriate Green's functions are derived from the solution of the problem of a concentrated force or a dislocation existing in either of the two half planes. Numerical results are presented for the stress intensity factors in three different cases. © 1992 Kluwer Academic Publishers.	en
heal.publisher	Kluwer Academic Publishers	en
heal.journalName	International Journal of Fracture	en
dc.identifier.doi	10.1007/BF00018029	en
dc.identifier.isi	ISI:A1992HZ57800001	en
dc.identifier.volume	55	en
dc.identifier.issue	1	en
dc.identifier.spage	1	en
dc.identifier.epage	16	en