ON A MATHEMATICAL COMPARISON OF THE S-CRITERIA AND T-CRITERIA IN FRACTURE-MECHANICS

THEOCARIS, PS; PANAGIOTOPOULOS, PD

dc.contributor.author	THEOCARIS, PS	en
dc.contributor.author	PANAGIOTOPOULOS, PD	en
dc.date.accessioned	2014-03-01T01:41:29Z
dc.date.available	2014-03-01T01:41:29Z
dc.date.issued	1992	en
dc.identifier.issn	0044-2267	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23502
dc.subject.classification	Mathematics, Applied	en
dc.subject.classification	Mechanics	en
dc.subject.other	FIELDS	en
dc.title	ON A MATHEMATICAL COMPARISON OF THE S-CRITERIA AND T-CRITERIA IN FRACTURE-MECHANICS	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	We show that the S-criterion of fracture mechanics is incompatible with the discontinuity of the velocity fields in the theory of ideal plasticity in contrast to the T-criterion which permits a correct study of the fracture problem of an elastic ideally plastic body.	en
heal.publisher	AKADEMIE VERLAG GMBH	en
heal.journalName	ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK	en
dc.identifier.isi	ISI:A1992JL35800003	en
dc.identifier.volume	72	en
dc.identifier.issue	8	en
dc.identifier.spage	341	en
dc.identifier.epage	345	en