Computation of Equilibrium Paths in Nonlinear Finite Element Models

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dc.contributor.authorKala, Zdeněkcs
dc.coverage.issue1cs
dc.coverage.volume76cs
dc.date.issued2016-07-17cs
dc.description.abstractIn the present paper, equilibrium paths are simulated applying the nonlinear finite element model. On the equilibrium paths, there are identified critical points which contribute to understanding and quantification of stability processes in a nonlinear system. By means of nonlinear solution, bifurcation points from which two equilibrium path branches emanate and so there is no unique tangent were identified and drawn. Mutual position of limit and bifurcation points was identified. The paper describes multidisciplinary problems of the analysis of limit states of nonlinear systems. The methods of stochastic and sensibility analyses which are frequently applied to assessment of the safety and reliability of supporting structural systems are discussed.en
dc.formattextcs
dc.format.extent1-5cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMATEC Web of Conferences. 2016, vol. 76, issue 1, p. 1-5.en
dc.identifier.doi10.1051/matecconf/20167604026cs
dc.identifier.issn2261-236Xcs
dc.identifier.orcid0000-0002-6873-3855cs
dc.identifier.other131438cs
dc.identifier.researcheridA-7278-2016cs
dc.identifier.scopus7003615152cs
dc.identifier.urihttp://hdl.handle.net/11012/204241
dc.language.isoencs
dc.publisherEDP Sciencescs
dc.relation.ispartofMATEC Web of Conferencescs
dc.relation.urihttps://www.matec-conferences.org/articles/matecconf/abs/2016/39/matecconf_cscc2016_04026/matecconf_cscc2016_04026.htmlcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2261-236X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectbaren
dc.subjectstruten
dc.subjectsteelen
dc.subjectbucklingen
dc.subjectreliabilityen
dc.subjectimperfectionen
dc.subjectbifurcationen
dc.titleComputation of Equilibrium Paths in Nonlinear Finite Element Modelsen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-131438en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:45:32en
sync.item.modts2025.01.17 16:55:54en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavební mechanikycs
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