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Nonlinear Mohr–Coulomb yield criterion

2025-01Artigo científico Acesso aberto
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dc.contributor.authorVicente da Silva, M.
dc.contributor.institutionDEC - Departamento de Engenharia Civil
dc.contributor.pblElsevier Science B.V., Amsterdam.
dc.date.accessioned2025-06-25T21:18:18Z
dc.date.available2025-06-25T21:18:18Z
dc.date.issued2025-01
dc.descriptionPublisher Copyright: © 2024 The Author. Published by Elsevier Ltd.
dc.description.abstractThis paper details the implementation of a nonlinear yield criterion in an ADMM-based finite element limit analysis formulation. The criterion represents a generalization of the widely used Mohr–Coulomb criterion. The current formulation is designed to provide rigorous upper and lower bound solutions for plane strain condition problems. The effectiveness of this new numerical tool is demonstrated through its application to the traditional geotechnical problem of slope stability analysis. Highly accurate slope stability factors are determined for a practical range of soil parameters, and the results are validated against values proposed by other authors whenever such data is available.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent1626564
dc.identifier.doi10.1016/j.compgeo.2024.106897
dc.identifier.issn0266-352X
dc.identifier.otherPURE: 119508862
dc.identifier.otherPURE UUID: a65d944c-6ab5-4e3e-9b40-2a47b38adf8a
dc.identifier.otherScopus: 85209254574
dc.identifier.otherWOS: 001360512400001
dc.identifier.urihttp://hdl.handle.net/10362/184480
dc.identifier.urlhttps://www.scopus.com/pages/publications/85209254574
dc.language.isoeng
dc.peerreviewedyes
dc.subjectAlternating direction method of multipliers (ADMM)
dc.subjectLimit analysis
dc.subjectLower bound
dc.subjectNonlinear Mohr–Coulomb
dc.subjectSlope stability
dc.subjectUpper bound
dc.subjectGeotechnical Engineering and Engineering Geology
dc.subjectComputer Science Applications
dc.titleNonlinear Mohr–Coulomb yield criterionen
dc.title.subtitleIntegration in ADMM-based finite element limit analysis formulation and application to slope stability assessmenten
dc.typejournal article
degois.publication.titleComputers and Geotechnics
degois.publication.volume177
dspace.entity.typePublication
rcaap.rightsopenAccess

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