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dc.contributor.author | Carreño, A. | es_ES |
dc.contributor.author | Vidal-Ferràndiz, Antoni | es_ES |
dc.contributor.author | Ginestar Peiro, Damián | es_ES |
dc.contributor.author | Verdú Martín, Gumersindo Jesús | es_ES |
dc.date.accessioned | 2018-07-07T04:27:54Z | |
dc.date.available | 2018-07-07T04:27:54Z | |
dc.date.issued | 2017 | es_ES |
dc.identifier.issn | 0306-4549 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/105475 | |
dc.description.abstract | [EN] Different spatial modes can be defined for the neutron diffusion equation such as the k; a and c-modes. These modes have been successfully used for the analysis of nuclear reactor characteristics. In this work, these modes are studied using a high order finite element method to discretize the equations and also different methods to solve the resulting algebraic eigenproblems, are compared. Particularly, Krylov subspace methods and block-Newton methods have been studied. The performance of these methods has been tested in several 3D benchmark problems: a homogeneous reactor and several configurations of NEACRP reactor. | es_ES |
dc.description.sponsorship | This work has been partially supported by Spanish Ministerio de Economia y Competitividad under projects ENE2014-59442-P, MTM2014-58159-P and BES-2015-072901. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Annals of Nuclear Energy | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Spatial modes | es_ES |
dc.subject | Finite element | es_ES |
dc.subject | Neutron diffusion equation | es_ES |
dc.subject | Block Newton method | es_ES |
dc.subject | Generalized eigenvalue problem | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.subject.classification | INGENIERIA NUCLEAR | es_ES |
dc.title | Spatial modes for the neutron diffusion equation and their computation | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.anucene.2017.08.018 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//ENE2014-59442-P/ES/DESARROLLO DE NUEVOS MODELOS Y CAPACIDADES EN EL SISTEMA DE CODIGOS ACOPLADO VALKIN%2FTH-3D. VERIFICACION, VALIDACION Y CUANTIFICACION DE INCERTIDUMBRES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MTM2014-58159-P/ES/PRECONDICIONADORES PARA SISTEMAS DE ECUACIONES LINEALES, PROBLEMAS DE MINIMOS CUADRADOS, CALCULO DE VALORES PROPIOS Y APLICACIONES TECNOLOGICAS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//BES-2015-072901/ES/BES-2015-072901/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada | es_ES |
dc.description.bibliographicCitation | Carreño, A.; Vidal-Ferràndiz, A.; Ginestar Peiro, D.; Verdú Martín, GJ. (2017). Spatial modes for the neutron diffusion equation and their computation. Annals of Nuclear Energy. 110:1010-1022. https://doi.org/10.1016/j.anucene.2017.08.018 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.anucene.2017.08.018 | es_ES |
dc.description.upvformatpinicio | 1010 | es_ES |
dc.description.upvformatpfin | 1022 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 110 | es_ES |
dc.relation.pasarela | S\342089 | es_ES |
dc.contributor.funder | Ministerio de Economía, Industria y Competitividad | es_ES |