Simulation of the behaviour of nuclear fuel under high burnup conditions

Autores
Soba, Alejandro; Martin Lemes; González, Martin Emilio; Denis, Alicia Catalina; Romero, Luis
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper we summarize all the models included in the latest version of the DIONISIO code related to the high burnup scenario. Due to the extension of Nuclear fuels permanence under irradiation, physical and chemical modifications are developed in the fuel material, especially in the external corona of the pellet. The codes devoted to simulation of the rod behaviour under irradiation need to introduce modifications and new models in order to describe those phenomena and be capable to predict the behaviour in all the range of a general pressurized water reactor. A complex group of subroutines has been included in the code in order to predict the radial distribution of power density, burnup, concentration of diverse nuclides and porosity within the pellet. The behaviour of gadolinium as burnable poison also is modelled into the code. The results of some of the simulations performed with DIONISIO are presented to show the good agreement with the data selected for the FUMEX I/II/III exercises, compiled in the NEA data bank.
Fil: Soba, Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martin Lemes. Comisión Nacional de Energía Atómica; Argentina
Fil: González, Martin Emilio. Comisión Nacional de Energía Atómica; Argentina
Fil: Denis, Alicia Catalina. Comisión Nacional de Energía Atómica; Argentina
Fil: Romero, Luis. Comisión Nacional de Energía Atómica; Argentina
Materia
Donisio Code
High Burnup Zone
Gadolinium
Fuel Performance Modelling
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/33020
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/33020
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Simulation of the behaviour of nuclear fuel under high burnup conditionsSoba, AlejandroMartin LemesGonzález, Martin EmilioDenis, Alicia CatalinaRomero, LuisDonisio CodeHigh Burnup ZoneGadoliniumFuel Performance Modellinghttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this paper we summarize all the models included in the latest version of the DIONISIO code related to the high burnup scenario. Due to the extension of Nuclear fuels permanence under irradiation, physical and chemical modifications are developed in the fuel material, especially in the external corona of the pellet. The codes devoted to simulation of the rod behaviour under irradiation need to introduce modifications and new models in order to describe those phenomena and be capable to predict the behaviour in all the range of a general pressurized water reactor. A complex group of subroutines has been included in the code in order to predict the radial distribution of power density, burnup, concentration of diverse nuclides and porosity within the pellet. The behaviour of gadolinium as burnable poison also is modelled into the code. The results of some of the simulations performed with DIONISIO are presented to show the good agreement with the data selected for the FUMEX I/II/III exercises, compiled in the NEA data bank.Fil: Soba, Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Martin Lemes. Comisión Nacional de Energía Atómica; ArgentinaFil: González, Martin Emilio. Comisión Nacional de Energía Atómica; ArgentinaFil: Denis, Alicia Catalina. Comisión Nacional de Energía Atómica; ArgentinaFil: Romero, Luis. Comisión Nacional de Energía Atómica; ArgentinaElsevier2014-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/33020Romero, Luis; González, Martin Emilio; Martin Lemes; Soba, Alejandro; Denis, Alicia Catalina; Simulation of the behaviour of nuclear fuel under high burnup conditions; Elsevier; Annals of Nuclear Energy; 70; 4-2014; 147-1560306-4549CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0306454914001157info:eu-repo/semantics/altIdentifier/doi/10.1016/j.anucene.2014.03.004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:53:03Zoai:ri.conicet.gov.ar:11336/33020instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:53:04.222CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Simulation of the behaviour of nuclear fuel under high burnup conditions
title Simulation of the behaviour of nuclear fuel under high burnup conditions
spellingShingle Simulation of the behaviour of nuclear fuel under high burnup conditions
Soba, Alejandro
Donisio Code
High Burnup Zone
Gadolinium
Fuel Performance Modelling
title_short Simulation of the behaviour of nuclear fuel under high burnup conditions
title_full Simulation of the behaviour of nuclear fuel under high burnup conditions
title_fullStr Simulation of the behaviour of nuclear fuel under high burnup conditions
title_full_unstemmed Simulation of the behaviour of nuclear fuel under high burnup conditions
title_sort Simulation of the behaviour of nuclear fuel under high burnup conditions
dc.creator.none.fl_str_mv Soba, Alejandro
Martin Lemes
González, Martin Emilio
Denis, Alicia Catalina
Romero, Luis
author Soba, Alejandro
author_facet Soba, Alejandro
Martin Lemes
González, Martin Emilio
Denis, Alicia Catalina
Romero, Luis
author_role author
author2 Martin Lemes
González, Martin Emilio
Denis, Alicia Catalina
Romero, Luis
author2_role author
author
author
author
dc.subject.none.fl_str_mv Donisio Code
High Burnup Zone
Gadolinium
Fuel Performance Modelling
topic Donisio Code
High Burnup Zone
Gadolinium
Fuel Performance Modelling
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this paper we summarize all the models included in the latest version of the DIONISIO code related to the high burnup scenario. Due to the extension of Nuclear fuels permanence under irradiation, physical and chemical modifications are developed in the fuel material, especially in the external corona of the pellet. The codes devoted to simulation of the rod behaviour under irradiation need to introduce modifications and new models in order to describe those phenomena and be capable to predict the behaviour in all the range of a general pressurized water reactor. A complex group of subroutines has been included in the code in order to predict the radial distribution of power density, burnup, concentration of diverse nuclides and porosity within the pellet. The behaviour of gadolinium as burnable poison also is modelled into the code. The results of some of the simulations performed with DIONISIO are presented to show the good agreement with the data selected for the FUMEX I/II/III exercises, compiled in the NEA data bank.
Fil: Soba, Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martin Lemes. Comisión Nacional de Energía Atómica; Argentina
Fil: González, Martin Emilio. Comisión Nacional de Energía Atómica; Argentina
Fil: Denis, Alicia Catalina. Comisión Nacional de Energía Atómica; Argentina
Fil: Romero, Luis. Comisión Nacional de Energía Atómica; Argentina
description In this paper we summarize all the models included in the latest version of the DIONISIO code related to the high burnup scenario. Due to the extension of Nuclear fuels permanence under irradiation, physical and chemical modifications are developed in the fuel material, especially in the external corona of the pellet. The codes devoted to simulation of the rod behaviour under irradiation need to introduce modifications and new models in order to describe those phenomena and be capable to predict the behaviour in all the range of a general pressurized water reactor. A complex group of subroutines has been included in the code in order to predict the radial distribution of power density, burnup, concentration of diverse nuclides and porosity within the pellet. The behaviour of gadolinium as burnable poison also is modelled into the code. The results of some of the simulations performed with DIONISIO are presented to show the good agreement with the data selected for the FUMEX I/II/III exercises, compiled in the NEA data bank.
publishDate 2014
dc.date.none.fl_str_mv 2014-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/33020
Romero, Luis; González, Martin Emilio; Martin Lemes; Soba, Alejandro; Denis, Alicia Catalina; Simulation of the behaviour of nuclear fuel under high burnup conditions; Elsevier; Annals of Nuclear Energy; 70; 4-2014; 147-156
0306-4549
CONICET Digital
CONICET
url http://hdl.handle.net/11336/33020
identifier_str_mv Romero, Luis; González, Martin Emilio; Martin Lemes; Soba, Alejandro; Denis, Alicia Catalina; Simulation of the behaviour of nuclear fuel under high burnup conditions; Elsevier; Annals of Nuclear Energy; 70; 4-2014; 147-156
0306-4549
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0306454914001157
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.anucene.2014.03.004
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782225155096576
score 12.982451

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