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Analysis of Thermal-hydraulic Fluctuations in Trillo NPP with CTF/PARCS v. 2.7 Coupled Code

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Analysis of Thermal-hydraulic Fluctuations in Trillo NPP with CTF/PARCS v. 2.7 Coupled Code

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dc.contributor.author Abarca Giménez, Agustín es_ES
dc.contributor.author Miró Herrero, Rafael es_ES
dc.contributor.author Verdú Martín, Gumersindo Jesús es_ES
dc.contributor.author Bermejo, J. A. es_ES
dc.date.accessioned 2018-03-13T05:12:10Z
dc.date.available 2018-03-13T05:12:10Z
dc.date.issued 2016 es_ES
dc.identifier.issn 2332-8983 es_ES
dc.identifier.uri http://hdl.handle.net/10251/99226
dc.description.abstract [EN] The low-frequency noises are fluctuations in the neutron flux density, in the low-frequency range up to 4 Hz, which generate noise in the neutron instrumentation and could affect the limitation and protection system of the reactor core. Some European pressurized water reactors (PWRs) experienced the effect of low-frequency noise, opening a new research line for the verification of the neutron-kinetics/thermal-hydraulic coupled codes. A CTF/PARCS v. 2.7 simulation study to verify whether periodical fluctuations in the core inlet temperature could activate the core protection system has been done, obtaining the frequency spectrum of the power oscillation amplitudes. es_ES
dc.description.sponsorship This work has been supported by the Ministerio de Economia y Competitividad under the project NUC-MULTPHYS ENE-2012-34585 and sponsored by the FEDER funds of the European Union.
dc.language Inglés es_ES
dc.publisher ASME International es_ES
dc.relation MINECO/ENE2012-34585 es_ES
dc.relation COMUNIDAD DE BIENES CENTRAL NUCLEAR DE ALMARAZ/SN09CO07425MA REV.:0 es_ES
dc.relation COMUNIDAD DE BIENES CENTRAL NUCLEAR DE ALMARAZ/SN08CO06439MA REV.:0 es_ES
dc.relation.ispartof Journal of Nuclear Engineering and Radiation Science es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Neutron kinetics es_ES
dc.subject Coupled codes es_ES
dc.subject Nuclear reactors es_ES
dc.subject Paralelization es_ES
dc.subject.classification INGENIERIA NUCLEAR es_ES
dc.title Analysis of Thermal-hydraulic Fluctuations in Trillo NPP with CTF/PARCS v. 2.7 Coupled Code es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1115/1.4031660 es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear es_ES
dc.description.bibliographicCitation Abarca Giménez, A.; Miró Herrero, R.; Verdú Martín, GJ.; Bermejo, JA. (2016). Analysis of Thermal-hydraulic Fluctuations in Trillo NPP with CTF/PARCS v. 2.7 Coupled Code. Journal of Nuclear Engineering and Radiation Science. 2(2):1-5. doi:10.1115/1.4031660 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1115/1.4031660 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 5 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 2 es_ES
dc.description.issue 2 es_ES
dc.relation.pasarela S\307600 es_ES
dc.contributor.funder Ministerio de Economía, Industria y Competitividad es_ES


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