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

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dc.contributor.authorANGELO, G.pt_BR
dc.contributor.authorANDRADE, D.A.pt_BR
dc.contributor.authorANGELO, E.pt_BR
dc.contributor.authorTORRES, W.M.pt_BR
dc.contributor.authorSABUNDJIAN, G.pt_BR
dc.contributor.authorMACEDO, L.A.pt_BR
dc.contributor.authorSILVA, A.F.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:34:58Zpt_BR
dc.date.accessioned2014-07-30T11:48:17Z
dc.date.available2014-07-15T13:34:58Zpt_BR
dc.date.available2014-07-30T11:48:17Z
dc.date.issued2012pt_BR
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.
dc.format.extent61-72pt_BR
dc.identifier.citationANGELO, G.; ANDRADE, D.A.; ANGELO, E.; TORRES, W.M.; SABUNDJIAN, G.; MACEDO, L.A.; SILVA, A.F. A numerical and three-dimensional analysis of steady state rectangular natural circulation loop. <b>Nuclear Engineering and Design</b>, v. 244, p. 61-72, 2012. DOI: <a href="https://dx.doi.org/10.1016/j.nucengdes.2011.12.020">10.1016/j.nucengdes.2011.12.020</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/4258.
dc.identifier.doi10.1016/j.nucengdes.2011.12.020
dc.identifier.issn0029-5493pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-9544-4509
dc.identifier.orcidhttps://orcid.org/0000-0002-6689-3011
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/4258pt_BR
dc.identifier.vol244pt_BR
dc.relation.ispartofNuclear Engineering and Designpt_BR
dc.rightsopenAccessen
dc.subjectreactor safetypt_BR
dc.subjectnatural convectionpt_BR
dc.subjectfluid flowpt_BR
dc.subjectthermal analysispt_BR
dc.subjectnumerical solutionpt_BR
dc.subjectthree-dimensional calculationspt_BR
dc.titleA numerical and three-dimensional analysis of steady state rectangular natural circulation looppt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorEDVALDO ANGELO
ipen.autorLUIZ ALBERTO MACEDO
ipen.autorARISTEU FLORENCIO DA SILVA
ipen.autorGAIANE SABUNDJIAN
ipen.autorWALMIR MAXIMO TORRES
ipen.autorDELVONEI ALVES DE ANDRADE
ipen.autorGABRIEL ANGELO
ipen.codigoautor8808
ipen.codigoautor737
ipen.codigoautor1358
ipen.codigoautor202
ipen.codigoautor188
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ipen.codigoautor8770
ipen.contributor.ipenauthorEDVALDO ANGELO
ipen.contributor.ipenauthorLUIZ ALBERTO MACEDO
ipen.contributor.ipenauthorARISTEU FLORENCIO DA SILVA
ipen.contributor.ipenauthorGAIANE SABUNDJIAN
ipen.contributor.ipenauthorWALMIR MAXIMO TORRES
ipen.contributor.ipenauthorDELVONEI ALVES DE ANDRADE
ipen.contributor.ipenauthorGABRIEL ANGELO
ipen.date.recebimento12-08pt_BR
ipen.identifier.fi0.805pt_BR
ipen.identifier.ipendoc18093pt_BR
ipen.identifier.iwosWoSpt_BR
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ipen.type.genreArtigo
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sigepi.autor.atividadeANGELO, G.:8770:420:Spt_BR
sigepi.autor.atividadeANDRADE, D.A.:1258:420:Npt_BR
sigepi.autor.atividadeANGELO, E.:8808:420:Npt_BR
sigepi.autor.atividadeTORRES, W.M.:188:420:Npt_BR
sigepi.autor.atividadeSABUNDJIAN, G.:202:420:Npt_BR
sigepi.autor.atividadeMACEDO, L.A.:737:420:Npt_BR
sigepi.autor.atividadeSILVA, A.F.:1358:410:Npt_BR
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