Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor

Autores
Ramajo, Damian E.; Corzo, Santiago F.; Alberto, Patricio; Moscciaro, Clarisa; Saez, Maria; Nigro, Norberto M.
Año de publicación
2017
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
A numerical investigation of the siphon breaker of an open-pool type nuclear research reactorwas performed by Computational Fluid Dynamics. The computational model was assessed by solving a siphon break line design, for which experimental and numerical data are available. The multiphaseproblem was solved with Volume of Fluid Method and k-epsilon for turbulence modeling. Numerical results were in very good agreement with experimental data. The siphon breaker occurrence was verified and the undershooting height, measured from the pool level to the siphon break line end as well as the liquid mass flow rate inside the main pipe were well captured. The implemented model showed to bereliable for assessing this kind of passive safety systems.
Publicado en: Mecánica Computacional vol. XXXV no.31
Facultad de Ingeniería
Materia
Ingeniería
CFD
Siphon Breaker
Nuclear Reactor
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/105205
Acceder
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network_name_str SEDICI (UNLP)
spelling Numerical Simulation of Siphon Breaker of an Open-Pool Type Research ReactorRamajo, Damian E.Corzo, Santiago F.Alberto, PatricioMoscciaro, ClarisaSaez, MariaNigro, Norberto M.IngenieríaCFDSiphon BreakerNuclear ReactorA numerical investigation of the siphon breaker of an open-pool type nuclear research reactorwas performed by Computational Fluid Dynamics. The computational model was assessed by solving a siphon break line design, for which experimental and numerical data are available. The multiphaseproblem was solved with Volume of Fluid Method and k-epsilon for turbulence modeling. Numerical results were in very good agreement with experimental data. The siphon breaker occurrence was verified and the undershooting height, measured from the pool level to the siphon break line end as well as the liquid mass flow rate inside the main pipe were well captured. The implemented model showed to bereliable for assessing this kind of passive safety systems.Publicado en: <i>Mecánica Computacional</i> vol. XXXV no.31Facultad de Ingeniería2017-11info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf1809-1825http://sedici.unlp.edu.ar/handle/10915/105205enginfo:eu-repo/semantics/altIdentifier/url/https://cimec.org.ar/ojs/index.php/mc/article/view/5398info:eu-repo/semantics/altIdentifier/issn/2591-3522info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-17T10:06:07Zoai:sedici.unlp.edu.ar:10915/105205Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-17 10:06:08.079SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
title Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
spellingShingle Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
Ramajo, Damian E.
Ingeniería
CFD
Siphon Breaker
Nuclear Reactor
title_short Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
title_full Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
title_fullStr Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
title_full_unstemmed Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
title_sort Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
dc.creator.none.fl_str_mv Ramajo, Damian E.
Corzo, Santiago F.
Alberto, Patricio
Moscciaro, Clarisa
Saez, Maria
Nigro, Norberto M.
author Ramajo, Damian E.
author_facet Ramajo, Damian E.
Corzo, Santiago F.
Alberto, Patricio
Moscciaro, Clarisa
Saez, Maria
Nigro, Norberto M.
author_role author
author2 Corzo, Santiago F.
Alberto, Patricio
Moscciaro, Clarisa
Saez, Maria
Nigro, Norberto M.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ingeniería
CFD
Siphon Breaker
Nuclear Reactor
topic Ingeniería
CFD
Siphon Breaker
Nuclear Reactor
dc.description.none.fl_txt_mv A numerical investigation of the siphon breaker of an open-pool type nuclear research reactorwas performed by Computational Fluid Dynamics. The computational model was assessed by solving a siphon break line design, for which experimental and numerical data are available. The multiphaseproblem was solved with Volume of Fluid Method and k-epsilon for turbulence modeling. Numerical results were in very good agreement with experimental data. The siphon breaker occurrence was verified and the undershooting height, measured from the pool level to the siphon break line end as well as the liquid mass flow rate inside the main pipe were well captured. The implemented model showed to bereliable for assessing this kind of passive safety systems.
Publicado en: <i>Mecánica Computacional</i> vol. XXXV no.31
Facultad de Ingeniería
description A numerical investigation of the siphon breaker of an open-pool type nuclear research reactorwas performed by Computational Fluid Dynamics. The computational model was assessed by solving a siphon break line design, for which experimental and numerical data are available. The multiphaseproblem was solved with Volume of Fluid Method and k-epsilon for turbulence modeling. Numerical results were in very good agreement with experimental data. The siphon breaker occurrence was verified and the undershooting height, measured from the pool level to the siphon break line end as well as the liquid mass flow rate inside the main pipe were well captured. The implemented model showed to bereliable for assessing this kind of passive safety systems.
publishDate 2017
dc.date.none.fl_str_mv 2017-11
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/105205
url http://sedici.unlp.edu.ar/handle/10915/105205
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://cimec.org.ar/ojs/index.php/mc/article/view/5398
info:eu-repo/semantics/altIdentifier/issn/2591-3522
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
1809-1825
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
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reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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