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

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 s...

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Autores principales: Ramajo, Damian E., Corzo, Santiago F., Alberto, Patricio, Moscciaro, Clarisa, Saez, Maria, Nigro, Norberto M.
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2017
Materias:
Ingeniería
CFD
Siphon Breaker
Nuclear Reactor
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/105205
https://cimec.org.ar/ojs/index.php/mc/article/view/5398
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-105205
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería
CFD
Siphon Breaker
Nuclear Reactor
spellingShingle Ingeniería
CFD
Siphon Breaker
Nuclear Reactor
Ramajo, Damian E.
Corzo, Santiago F.
Alberto, Patricio
Moscciaro, Clarisa
Saez, Maria
Nigro, Norberto M.
Numerical Simulation of Siphon Breaker of an Open-Pool Type Research Reactor
topic_facet Ingeniería
CFD
Siphon Breaker
Nuclear Reactor
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.
format Objeto de conferencia
Objeto de conferencia
author Ramajo, Damian E.
Corzo, Santiago F.
Alberto, Patricio
Moscciaro, Clarisa
Saez, Maria
Nigro, Norberto M.
author_facet Ramajo, Damian E.
Corzo, Santiago F.
Alberto, Patricio
Moscciaro, Clarisa
Saez, Maria
Nigro, Norberto M.
author_sort Ramajo, Damian E.
title Numerical Simulation of Siphon Breaker of an Open-Pool Type Research 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
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/105205
https://cimec.org.ar/ojs/index.php/mc/article/view/5398
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