Crack approaching perpendicularly the boundary of a rectangular sheet: An integral equation and finite element solution

Tsamaphyros, G; Theotokoglou, EE

dc.contributor.author	Tsamaphyros, G	en
dc.contributor.author	Theotokoglou, EE	en
dc.date.accessioned	2014-03-01T01:38:55Z
dc.date.available	2014-03-01T01:38:55Z
dc.date.issued	1986	en
dc.identifier.issn	01678442	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/22478
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-46149134587&partnerID=40&md5=2fa9a49cda269e98e0a98ba0f0c1afde	en
dc.title	Crack approaching perpendicularly the boundary of a rectangular sheet: An integral equation and finite element solution	en
heal.type	journalArticle	en
heal.publicationDate	1986	en
heal.abstract	A series of crack problems are confronted combining the method of Singular-Integral Equation and the method of Finite-Element with the help of Schwarz's Alternating Method. In this way the capability of the Singular-Integral Equations Method to describe accurately singular fields is complemented by the ability of the Finite-Element Method to solve bodies with complicated boundaries. Applications are made in the case of a crack approaching perpendicularly a straight boundary of a finite sheet and in the case of an edge crack. The results, namely the values of stress intensity factors at the crack-tips, are satisfactory although few classical elements are used. © 1986.	en
heal.journalName	Theoretical and Applied Fracture Mechanics	en
dc.identifier.volume	5	en
dc.identifier.issue	3	en
dc.identifier.spage	173	en
dc.identifier.epage	179	en