Finite element method in plane Cosserat elasticity

Providas, E; Kattis, MA

dc.contributor.author	Providas, E	en
dc.contributor.author	Kattis, MA	en
dc.date.accessioned	2014-03-01T02:42:07Z
dc.date.available	2014-03-01T02:42:07Z
dc.date.issued	2002	en
dc.identifier.issn	0045-7949	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30795
dc.subject	Cosserat continua	en
dc.subject	Finite elements	en
dc.subject	Micropolar theory	en
dc.subject	Patch test	en
dc.subject.classification	Computer Science, Interdisciplinary Applications	en
dc.subject.classification	Engineering, Civil	en
dc.subject.other	Boundary conditions	en
dc.subject.other	Boundary value problems	en
dc.subject.other	Continuum mechanics	en
dc.subject.other	Differential equations	en
dc.subject.other	Finite element method	en
dc.subject.other	Polynomials	en
dc.subject.other	Strain	en
dc.subject.other	Stress analysis	en
dc.subject.other	Strain-softening	en
dc.subject.other	Elasticity	en
dc.title	Finite element method in plane Cosserat elasticity	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1016/S0045-7949(02)00262-6	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0045-7949(02)00262-6	en
heal.language	English	en
heal.publicationDate	2002	en
heal.abstract	A displacement and rotation based finite element method for the solution of boundary value problems in linear isotropic Cosserat elasticity is proposed. The field equations for the problem of plane strain are derived from the three-dimensional theory and expressed in oblique rectilinear coordinates. Three fundamental triangular finite elements are presented. A patch test for validating Cosserat finite element formulations is also introduced. (C) 2002 Civil-Comp Ltd. and Elsevier Science Ltd. All rights reserved.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Computers and Structures	en
dc.identifier.doi	10.1016/S0045-7949(02)00262-6	en
dc.identifier.isi	ISI:000179864300008	en
dc.identifier.volume	80	en
dc.identifier.issue	27-30	en
dc.identifier.spage	2059	en
dc.identifier.epage	2069	en