A numerical and three-dimensional analysis of steady state rectangular natural circulation loop

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dc.contributor.authorAngelo G.
dc.contributor.authorAndrade D.A.
dc.contributor.authorAngelo E.
dc.contributor.authorTorres W.M.
dc.contributor.authorSabundjian G.
dc.contributor.authorMacEdo L.A.
dc.contributor.authorSilva A.F.
dc.date.accessioned2024-03-13T01:08:24Z
dc.date.available2024-03-13T01:08:24Z
dc.date.issued2012
dc.description.abstractFree convection circuits or natural circulation systems are employed in several engineering fields. In nuclear reactors, natural circulation can be used as a passive safety system or as a main heat transfer mechanism. This work presents the results of a three-dimensional numerical analysis of a steady state rectangular natural circulation loop located at the Instituto de Pesquisas Energéticas e Nucleares/Comissão Nacional de Energia Nuclear (IPEN/CNEN-SP). Numerical results and experimental data present in this paper are discussed and compared. The model is good enough to capture 3-D effects, such as the formation of vortex structures and swirl effects. © 2011 Elsevier B.V. All rights reserved.
dc.description.firstpage61
dc.description.lastpage72
dc.description.volume244
dc.identifier.doi10.1016/j.nucengdes.2011.12.020
dc.identifier.issn0029-5493
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/36827
dc.relation.ispartofNuclear Engineering and Design
dc.rightsAcesso Restrito
dc.titleA numerical and three-dimensional analysis of steady state rectangular natural circulation loop
dc.typeArtigo
local.scopus.citations16
local.scopus.eid2-s2.0-84857041308
local.scopus.subjectEngineering fields
local.scopus.subjectExperimental data
local.scopus.subjectHeat transfer mechanism
local.scopus.subjectNatural circulation
local.scopus.subjectNatural circulation loop
local.scopus.subjectNatural circulation system
local.scopus.subjectNumerical results
local.scopus.subjectPassive safety systems
local.scopus.subjectSteady state
local.scopus.subjectSwirl effect
local.scopus.subjectThree-dimensional analysis
local.scopus.subjectVortex structures
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84857041308&origin=inward
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