Singular integral operators method for three-dimensional elasto-plastic stress analysis

Ladopoulos, EG

dc.contributor.author	Ladopoulos, EG	en
dc.date.accessioned	2014-03-01T01:08:33Z
dc.date.available	2014-03-01T01:08:33Z
dc.date.issued	1991	en
dc.identifier.issn	00457949	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10559
dc.subject.other	Cylinders--Pressure Effects	en
dc.subject.other	Elastoplasticity--Analysis	en
dc.subject.other	Mathematical Techniques--Operators	en
dc.subject.other	Singular Integral Operators	en
dc.subject.other	Stresses	en
dc.title	Singular integral operators method for three-dimensional elasto-plastic stress analysis	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/BF02561415	en
heal.identifier.secondary	http://dx.doi.org/10.1007/BF02561415	en
heal.publicationDate	1991	en
heal.abstract	The Singular Integral Operators Method is presented for the formulation of the two-dimensional elasto-plastic stress analysis. The formulation of the two-dimensional elasto-plastic problem is stated, by applying the fundamental solutions for an isotropic solid. The most interesting features of this method are the much smaller systems of equations and considerable reduction in the data required to run the elasto-plastic problem. An application is presented, to the determination of the stress field in the neighborhood of a circular hole under internal pressure in an infinite and isotropic solid. A second application is stated, to the determination of the plastic behaviour of a square block compressed by two opposite perfectly rough rigid punches in plane strain. © 1991 VDI Verlag GmbH.	en
heal.publisher	Springer-Verlag	en
heal.journalName	Computers and Structures	en
dc.identifier.doi	10.1007/BF02561415	en
dc.identifier.volume	38	en
dc.identifier.issue	1	en
dc.identifier.spage	1	en
dc.identifier.epage	8	en