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An accurate nonlocal bonded discrete element method for nonlinear analysis of solids: application to concrete fracture tests

dc.contributor.authorCeligueta Jordana, Miguel Ángel
dc.contributor.authorLatorre Sánchez, Juan Salvador
dc.contributor.authorArrufat Garcia, Ferran
dc.contributor.authorOñate Ibáñez de Navarra, Eugenio
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Anàlisi Estructural
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2020-07-14T10:34:53Z
dc.date.available2020-08-19T00:30:45Z
dc.date.issued2020-05
dc.identifier.citationCeligueta, M.A. [et al.]. An accurate nonlocal bonded discrete element method for nonlinear analysis of solids: application to concrete fracture tests. "Computational particle mechanics", Maig 2020, vol. 7, núm. 3, p. 543-553.
dc.identifier.issn2196-4378
dc.identifier.otherhttps://www.scipedia.com/public/Celigueta_et_al_2019a
dc.identifier.urihttp://hdl.handle.net/2117/192931
dc.descriptionThe final publication is available at Springer via http://dx.doi.org/10.1007/s40571-019-00278-5.
dc.description.abstractWe present a numerical procedure for elastic and nonlinear analysis (including fracture situations) of solid materials and structures using the discrete element method. It can be applied to strongly cohesive frictional materials such as concrete and rocks. The method consists on defining nonlocal constitutive equations at the contact interfaces between discrete particles using the information provided by the stress tensor over the neighbor particles. The method can be used with different yield surfaces, and in the paper, it is applied to the analysis of fracture of concrete samples. Good comparison with experimental results is obtained.
dc.format.extent11 p.
dc.language.isoeng
dc.publisherSpringer
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subject.lcshConcrete--Fracture--Mathematical models
dc.subject.otherDiscrete element method
dc.subject.otherDEM
dc.subject.otherConcrete
dc.subject.otherElasticity
dc.subject.otherNonlinearity
dc.subject.otherGeomaterials
dc.subject.otherYield surface
dc.titleAn accurate nonlocal bonded discrete element method for nonlinear analysis of solids: application to concrete fracture tests
dc.typeArticle
dc.subject.lemacFormigó -- Fractures
dc.contributor.groupUniversitat Politècnica de Catalunya. GMNE - Grup de Mètodes Numèrics en Enginyeria
dc.contributor.groupUniversitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus
dc.identifier.doi10.1007/s40571-019-00278-5
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://link.springer.com/article/10.1007%2Fs40571-019-00278-5
dc.rights.accessOpen Access
local.identifier.drac28853069
dc.description.versionPostprint (author's final draft)
local.citation.authorCeligueta, M.A.; Latorre, S.; Arrufat, F.; Oñate, E.
local.citation.publicationNameComputational particle mechanics
local.citation.volume7
local.citation.number3
local.citation.startingPage543
local.citation.endingPage553


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