The mosaic of high-performance domain decomposition methods for structural mechanics - Part II: Formulation enhancements, multiple right-hand sides and implicit dynamics

Fragakis, Y; Papadrakakis, M

dc.contributor.author	Fragakis, Y	en
dc.contributor.author	Papadrakakis, M	en
dc.date.accessioned	2014-03-01T01:21:38Z
dc.date.available	2014-03-01T01:21:38Z
dc.date.issued	2004	en
dc.identifier.issn	0045-7825	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16278
dc.subject	Domain decomposition methods	en
dc.subject	Enhanced mapping	en
dc.subject	Implicit dynamics	en
dc.subject	Multiple right-hand side problems	en
dc.subject.classification	Engineering, Multidisciplinary	en
dc.subject.classification	Mathematics, Interdisciplinary Applications	en
dc.subject.classification	Mechanics	en
dc.subject.other	Computational methods	en
dc.subject.other	Conformal mapping	en
dc.subject.other	Structural analysis	en
dc.subject.other	Computational mechanics	en
dc.subject.other	Domain decomposition methods (DDM)	en
dc.subject.other	Structural mechanics	en
dc.subject.other	Mechanics	en
dc.subject.other	mechanical engineering	en
dc.title	The mosaic of high-performance domain decomposition methods for structural mechanics - Part II: Formulation enhancements, multiple right-hand sides and implicit dynamics	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.cma.2004.03.010	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.cma.2004.03.010	en
heal.language	English	en
heal.publicationDate	2004	en
heal.abstract	Domain decomposition methods (DDM) constitute a family of high-performance solvers for large-scale problems of computational mechanics and of structural mechanics in particular. This paper compares popular DDM for structural analysis in both theory and computational performance, while it investigates the impact of enhanced mapping operators in their convergence behavior. Multiple right-hand side problems are considered, while standard and new DDM solution techniques for implicit dynamics are tested. The performed benchmark tests lead to useful conclusions regarding the comparative performance of the methods. (C) 2004 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE SA	en
heal.journalName	Computer Methods in Applied Mechanics and Engineering	en
dc.identifier.doi	10.1016/j.cma.2004.03.010	en
dc.identifier.isi	ISI:000224241400008	en
dc.identifier.volume	193	en
dc.identifier.issue	42-44	en
dc.identifier.spage	4611	en
dc.identifier.epage	4662	en