A high burnup model developed for the DIONISIO code

Autores
Soba, Alejandro; Denis, A.; Romero, L.; Villarino, E.; Sardella, F.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A group of subroutines, designed to extend the application range of the fuel performance code DIONISIO to high burn up, has recently been included in the code. The new calculation tools, which are tuned for UO2 fuels in LWR conditions, predict the radial distribution of power density, burnup, and concentration of diverse nuclides within the pellet. The balance equations of all the isotopes involved in the fission process are solved in a simplified manner, and the one-group effective cross sections of all of them are obtained as functions of the radial position in the pellet, burnup, and enrichment in 235U. In this work, the subroutines are described and the results of the simulations performed with DIONISIO are presented. The good agreement with the data provided in the FUMEX II/III NEA data bank can be easily recognized.
Fil: Soba, Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Denis, A.. Comisión Nacional de Energía Atómica; Argentina
Fil: Romero, L.. Comisión Nacional de Energía Atómica; Argentina
Fil: Villarino, E.. No especifíca;
Fil: Sardella, F.. No especifíca;
Materia
HBS
DIONISIO3D
Plutonium creation
Rim zone
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:11336/197303
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/197303
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A high burnup model developed for the DIONISIO codeSoba, AlejandroDenis, A.Romero, L.Villarino, E.Sardella, F.HBSDIONISIO3DPlutonium creationRim zonehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A group of subroutines, designed to extend the application range of the fuel performance code DIONISIO to high burn up, has recently been included in the code. The new calculation tools, which are tuned for UO2 fuels in LWR conditions, predict the radial distribution of power density, burnup, and concentration of diverse nuclides within the pellet. The balance equations of all the isotopes involved in the fission process are solved in a simplified manner, and the one-group effective cross sections of all of them are obtained as functions of the radial position in the pellet, burnup, and enrichment in 235U. In this work, the subroutines are described and the results of the simulations performed with DIONISIO are presented. The good agreement with the data provided in the FUMEX II/III NEA data bank can be easily recognized.Fil: Soba, Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Denis, A.. Comisión Nacional de Energía Atómica; ArgentinaFil: Romero, L.. Comisión Nacional de Energía Atómica; ArgentinaFil: Villarino, E.. No especifíca;Fil: Sardella, F.. No especifíca;Elsevier Science2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/197303Soba, Alejandro; Denis, A.; Romero, L.; Villarino, E.; Sardella, F.; A high burnup model developed for the DIONISIO code; Elsevier Science; Journal of Nuclear Materials; 433; 1-3; 9-2012; 160-1660022-3115CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jnucmat.2012.08.016info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:42:53Zoai:ri.conicet.gov.ar:11336/197303instacron: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:34982025-09-29 09:42:53.323CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A high burnup model developed for the DIONISIO code
title A high burnup model developed for the DIONISIO code
spellingShingle A high burnup model developed for the DIONISIO code
Soba, Alejandro
HBS
DIONISIO3D
Plutonium creation
Rim zone
title_short A high burnup model developed for the DIONISIO code
title_full A high burnup model developed for the DIONISIO code
title_fullStr A high burnup model developed for the DIONISIO code
title_full_unstemmed A high burnup model developed for the DIONISIO code
title_sort A high burnup model developed for the DIONISIO code
dc.creator.none.fl_str_mv Soba, Alejandro
Denis, A.
Romero, L.
Villarino, E.
Sardella, F.
author Soba, Alejandro
author_facet Soba, Alejandro
Denis, A.
Romero, L.
Villarino, E.
Sardella, F.
author_role author
author2 Denis, A.
Romero, L.
Villarino, E.
Sardella, F.
author2_role author
author
author
author
dc.subject.none.fl_str_mv HBS
DIONISIO3D
Plutonium creation
Rim zone
topic HBS
DIONISIO3D
Plutonium creation
Rim zone
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A group of subroutines, designed to extend the application range of the fuel performance code DIONISIO to high burn up, has recently been included in the code. The new calculation tools, which are tuned for UO2 fuels in LWR conditions, predict the radial distribution of power density, burnup, and concentration of diverse nuclides within the pellet. The balance equations of all the isotopes involved in the fission process are solved in a simplified manner, and the one-group effective cross sections of all of them are obtained as functions of the radial position in the pellet, burnup, and enrichment in 235U. In this work, the subroutines are described and the results of the simulations performed with DIONISIO are presented. The good agreement with the data provided in the FUMEX II/III NEA data bank can be easily recognized.
Fil: Soba, Alejandro. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Denis, A.. Comisión Nacional de Energía Atómica; Argentina
Fil: Romero, L.. Comisión Nacional de Energía Atómica; Argentina
Fil: Villarino, E.. No especifíca;
Fil: Sardella, F.. No especifíca;
description A group of subroutines, designed to extend the application range of the fuel performance code DIONISIO to high burn up, has recently been included in the code. The new calculation tools, which are tuned for UO2 fuels in LWR conditions, predict the radial distribution of power density, burnup, and concentration of diverse nuclides within the pellet. The balance equations of all the isotopes involved in the fission process are solved in a simplified manner, and the one-group effective cross sections of all of them are obtained as functions of the radial position in the pellet, burnup, and enrichment in 235U. In this work, the subroutines are described and the results of the simulations performed with DIONISIO are presented. The good agreement with the data provided in the FUMEX II/III NEA data bank can be easily recognized.
publishDate 2012
dc.date.none.fl_str_mv 2012-09
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/11336/197303
Soba, Alejandro; Denis, A.; Romero, L.; Villarino, E.; Sardella, F.; A high burnup model developed for the DIONISIO code; Elsevier Science; Journal of Nuclear Materials; 433; 1-3; 9-2012; 160-166
0022-3115
CONICET Digital
CONICET
url http://hdl.handle.net/11336/197303
identifier_str_mv Soba, Alejandro; Denis, A.; Romero, L.; Villarino, E.; Sardella, F.; A high burnup model developed for the DIONISIO code; Elsevier Science; Journal of Nuclear Materials; 433; 1-3; 9-2012; 160-166
0022-3115
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jnucmat.2012.08.016
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 Science
publisher.none.fl_str_mv Elsevier Science
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_ 1844613350162432000
score 13.070432

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