SINGULAR INTEGRAL-OPERATORS METHOD FOR 2-DIMENSIONAL ELASTOPLASTIC STRESS-ANALYSIS

LADOPOULOS, EG

dc.contributor.author	LADOPOULOS, EG	en
dc.date.accessioned	2014-03-01T01:40:54Z
dc.date.available	2014-03-01T01:40:54Z
dc.date.issued	1991	en
dc.identifier.issn	0015-7899	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23310
dc.subject.classification	Engineering, Multidisciplinary	en
dc.subject.classification	Engineering, Mechanical	en
dc.title	SINGULAR INTEGRAL-OPERATORS METHOD FOR 2-DIMENSIONAL ELASTOPLASTIC STRESS-ANALYSIS	en
heal.type	journalArticle	en
heal.language	English	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.	en
heal.publisher	V D I VERLAG GMBH	en
heal.journalName	FORSCHUNG IM INGENIEURWESEN-ENGINEERING RESEARCH	en
dc.identifier.isi	ISI:A1991GD44000003	en
dc.identifier.volume	57	en
dc.identifier.issue	5	en
dc.identifier.spage	152	en
dc.identifier.epage	158	en