The gauss-hermite numerical integration method for the solution of the plane elastic problem of semi-infinite periodic cracks

Ioakimidis, NI; Theocaris, PS

dc.contributor.author	Ioakimidis, NI	en
dc.contributor.author	Theocaris, PS	en
dc.date.accessioned	2014-03-01T01:37:51Z
dc.date.available	2014-03-01T01:37:51Z
dc.date.issued	1977	en
dc.identifier.issn	00207225	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/21788
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0017427082&partnerID=40&md5=ba3575f167a1d5ec305735cb81575972	en
dc.subject.other	FRACTURE MECHANICS	en
dc.title	The gauss-hermite numerical integration method for the solution of the plane elastic problem of semi-infinite periodic cracks	en
heal.type	journalArticle	en
heal.publicationDate	1977	en
heal.abstract	The problem of parallel semi-infinite periodic cracks subjected to a transversely directed load in an infinite isotropic and elastic medium under conditions of plane stress or plane strain can be reduced to the solution of a Cauchy-type singular integral equation along one of the cracks. This equation can be transformed into a system of linear equations by means of an approximation of the integrals through the Gauss-Hermite procedure and application of the equation to distinct points along the faces of the crack. Stress intensity factors thus determined for the crack tips under constant load along the cracks are in satisfactory agreement with corresponding values derived previously. © 1977.	en
heal.journalName	International Journal of Engineering Science	en
dc.identifier.volume	15	en
dc.identifier.issue	4	en
dc.identifier.spage	271	en
dc.identifier.epage	280	en