One-way fluid-structure interaction model to study the influence of the fluid velocity and coolant channel thickness on the stability of nuclear fuel plates+

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dc.contributor.authorMANTECON, JAVIER G.
dc.contributor.authorMATTAR NETO, MIGUEL
dc.coverageInternacionalpt_BR
dc.creator.eventoABCM INTERNATIONAL CONGRESS OF MECHANICAL ENGINEERING, 24thpt_BR
dc.date.accessioned2018-09-25T17:28:38Z
dc.date.available2018-09-25T17:28:38Z
dc.date.eventoDecember 3-8, 2017pt_BR
dc.description.abstractIn nuclear research reactors, the fuel elements are frequently composed of parallel, flat or curved plates. A major problem of that fuel element configuration is the hydraulic instability of the plates caused by high coolant velocities. Thin plates contain the fuel and they are separated by narrow channels through which the coolant flows to remove the heat generated. In this study, a numerical analysis was conducted to examine the fluid-structure interaction of a flat fuel plate bounded by two coolant channels. The loads caused by the fluid flow are calculated using a Computational Fluid Dynamics model implemented in ANSYS CFX, and the plate structural responses are determined using a Finite Element Analysis model implemented in ANSYS Mechanical. The goal of the present work is to estimate the amount of deformation of a fuel plate when there is an increment of the fluid velocity and a variation in the thickness of the coolant channels.pt_BR
dc.event.siglaABCMpt_BR
dc.identifier.citationMANTECON, JAVIER G.; MATTAR NETO, MIGUEL. One-way fluid-structure interaction model to study the influence of the fluid velocity and coolant channel thickness on the stability of nuclear fuel plates+. In: ABCM INTERNATIONAL CONGRESS OF MECHANICAL ENGINEERING, 24th, December 3-8, 2017, Curitiba, PR. <b>Proceedings...</b> Rio de Janeiro, RJ: Associação Brasileira de Engenharia e Ciências Mecânicas, 2017. Disponível em: http://repositorio.ipen.br/handle/123456789/29210.
dc.identifier.orcidhttps://orcid.org/0000-0002-2295-1021
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/29210
dc.localRio de Janeiro, RJpt_BR
dc.local.eventoCuritiba, PRpt_BR
dc.publisherAssociação Brasileira de Engenharia e Ciências Mecânicaspt_BR
dc.rightsopenAccesspt_BR
dc.subjectfluid flow
dc.subjectfluid-structure interactions
dc.subjectresearch reactors
dc.subjectreactors
dc.subjectfuel plates
dc.subjectfluid mechanics
dc.subjectcomputerized simulation
dc.subjectfuel elements
dc.titleOne-way fluid-structure interaction model to study the influence of the fluid velocity and coolant channel thickness on the stability of nuclear fuel plates+pt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorMIGUEL MATTAR NETO
ipen.autorJAVIER GONZALES MANTECON
ipen.codigoautor70
ipen.codigoautor14222
ipen.contributor.ipenauthorMIGUEL MATTAR NETO
ipen.contributor.ipenauthorJAVIER GONZALES MANTECON
ipen.date.recebimento18-09pt_BR
ipen.event.datapadronizada2017pt_BR
ipen.identifier.ipendoc24999pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublicationf529c318-12eb-4cdc-b0ad-8fc1d9fee754
relation.isAuthorOfPublication26c32a1b-ab2b-411c-b2f7-8e2474177393
relation.isAuthorOfPublication.latestForDiscovery26c32a1b-ab2b-411c-b2f7-8e2474177393
sigepi.autor.atividadeMANTECON, JAVIER G.:14222:420:Spt_BR
sigepi.autor.atividadeMATTAR NETO, MIGUEL:70:420:Npt_BR
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