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dc.contributor.authorRocas, Marc
dc.contributor.authorGarcía González, Alberto
dc.contributor.authorLarráyoz Izcara, Xabier
dc.contributor.authorDíez, Pedro
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2021-02-23T08:58:39Z
dc.date.available2021-02-23T08:58:39Z
dc.date.issued2020-01-13
dc.identifier.citationRocas, M. [et al.]. Nonintrusive stochastic finite elements for crashworthiness with VPS/Pamcrash. "Archives of computational methods in engineering", 13 Gener 2020, vol. 27, p. 1337-1362.
dc.identifier.issn1134-3060
dc.identifier.urihttp://hdl.handle.net/2117/340337
dc.descriptionThis is a post-peer-review, pre-copyedit version of an article published in Archives of computational methods in engineering. The final authenticated version is available online at: http://dx.doi.org/10.1007/s11831-019-09397-x
dc.description.abstractCrashworthiness analysis remains an important concern for the design of safety structures. In this context, uncertainties play an essential role in the response of a crash problem with non linear behavior. With this statement at hand, in this work it is presented a review of uncertainty quantification (UQ) techniques, with intrusive and non-intrusive approaches in stochastic finite element methods for crashworthiness. The well-known deterministic finite element solver VPS/Pamcrash is used to illustrate the currently available methods, developing a comparative analysis of these techniques in crashworthiness UQ. Finally, relevant non-intrusive methods are applied to analyze the behavior of a specific quantity of interest in a dynamic crash model.
dc.format.extent26 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
dc.subject.lcshNumerical analysis
dc.titleNonintrusive stochastic finite elements for crashworthiness with VPS/Pamcrash
dc.typeArticle
dc.subject.lemacAnàlisi numèrica
dc.contributor.groupUniversitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria
dc.identifier.doi10.1007/s11831-019-09397-x
dc.description.peerreviewedPeer Reviewed
dc.subject.amsClassificació AMS::65 Numerical analysis::65K Mathematical programming, optimization and variational techniques
dc.relation.publisherversionhttps://link.springer.com/article/10.1007%2Fs11831-019-09397-x
dc.rights.accessOpen Access
local.identifier.drac27211089
dc.description.versionPostprint (author's final draft)
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/DPI2017-85139-C2-2-R/ES/ASIMILACION DE DATOS PARA UNA SIMULACION INGENIERIL CREIBLE/
local.citation.authorRocas, M.; Garcia, A.; Larráyoz , .; Diez, P.
local.citation.publicationNameArchives of computational methods in engineering
local.citation.volume27
local.citation.startingPage1337
local.citation.endingPage1362


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