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Nonintrusive stochastic finite elements for crashworthiness with VPS/Pamcrash
dc.contributor.author | Rocas, Marc |
dc.contributor.author | García González, Alberto |
dc.contributor.author | Larráyoz Izcara, Xabier |
dc.contributor.author | Díez, Pedro |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.date.accessioned | 2021-02-23T08:58:39Z |
dc.date.available | 2021-02-23T08:58:39Z |
dc.date.issued | 2020-01-13 |
dc.identifier.citation | Rocas, 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.issn | 1134-3060 |
dc.identifier.uri | http://hdl.handle.net/2117/340337 |
dc.description | This 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.abstract | Crashworthiness 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.extent | 26 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica |
dc.subject.lcsh | Numerical analysis |
dc.title | Nonintrusive stochastic finite elements for crashworthiness with VPS/Pamcrash |
dc.type | Article |
dc.subject.lemac | Anàlisi numèrica |
dc.contributor.group | Universitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria |
dc.identifier.doi | 10.1007/s11831-019-09397-x |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::65 Numerical analysis::65K Mathematical programming, optimization and variational techniques |
dc.relation.publisherversion | https://link.springer.com/article/10.1007%2Fs11831-019-09397-x |
dc.rights.access | Open Access |
local.identifier.drac | 27211089 |
dc.description.version | Postprint (author's final draft) |
dc.relation.projectid | info: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.author | Rocas, M.; Garcia, A.; Larráyoz , .; Diez, P. |
local.citation.publicationName | Archives of computational methods in engineering |
local.citation.volume | 27 |
local.citation.startingPage | 1337 |
local.citation.endingPage | 1362 |
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