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Numerical investigation of large elastoplastic strains of three-dimensional bodies

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dc.contributor.author Golovanov A.
dc.contributor.author Sultanov L.
dc.date.accessioned 2018-09-17T21:09:43Z
dc.date.available 2018-09-17T21:09:43Z
dc.date.issued 2005
dc.identifier.issn 1063-7095
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/134605
dc.description.abstract A method of stress-strain analysis of elastoplastic bodies with large displacements, rotations, and finite strains is developed. The incremental loading technique is used within the framework of the arbitrary Lagrangian-Eulerian formulation. Constitutive equations are derived which relate the Jaumann derivative of the Cauchy-Euler stress tensor and the strain rate. The spatial discretization is based on the FEM and multilinear three-dimensional isoparametric approximation. An algorithm of stress-strain analysis of elastic, hyperelastic, and perfectly plastic bodies is given. Numerical examples demonstrate the capabilities of the method and its software implementation. ©2005 Springer Science+Business Media, Inc.
dc.relation.ispartofseries International Applied Mechanics
dc.subject FEM
dc.subject Incremental loading technique
dc.subject Large elastoplastic strains
dc.subject Stress-strain state
dc.subject Three-dimensional body
dc.title Numerical investigation of large elastoplastic strains of three-dimensional bodies
dc.type Article
dc.relation.ispartofseries-issue 6
dc.relation.ispartofseries-volume 41
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 614
dc.source.id SCOPUS10637095-2005-41-6-SID26444434853


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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