Structural evaluation of IEA-R1 primary system pump nozzles

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dc.contributor.authorFAINER, GERSON
dc.contributor.authorFALOPPA, ALTAIR A.
dc.contributor.authorOLIVEIRA, CARLOS A. de
dc.contributor.authorMATTAR NETO, MIGUEL
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL NUCLEAR ATLANTIC CONFERENCEpt_BR
dc.date.accessioned2018-01-03T10:32:40Z
dc.date.available2018-01-03T10:32:40Z
dc.date.eventoOctober 22-27, 2017pt_BR
dc.description.abstractThe IEA-R1 pumps of the primary coolant system may be required to withstand design and operational conditions. IEA-R1 nuclear research reactor is an open pool type reactor operated by IPEN since 1957. The reactor can be operated up to 5MW heating power since it was upgraded in a modernization program conducted by IPEN. The primary coolant system is composed by the piping system, decay tank, two heat pumps and two heat exchangers. In the latest arrangement upgrade of the primary system, conducted in 2014 as part of an aging management program, a partial replacement of the coolant piping and total replacement of piping and pump supports were done. As consequence, reviewed loads in the pump nozzles were obtained demanding a new evaluation of them. The aim of this report is to present the structural evaluation of the pump nozzles, considering the new loads coming from the new piping layout, according to: API 610 code verification, Supplier loads and structural analysis applying finite element method, by using the ANSYS computer program, regarding ASME VIII Div 1 & 2 recommendations.pt_BR
dc.event.siglaINACpt_BR
dc.identifier.citationFAINER, GERSON; FALOPPA, ALTAIR A.; OLIVEIRA, CARLOS A. de; MATTAR NETO, MIGUEL. Structural evaluation of IEA-R1 primary system pump nozzles. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE, October 22-27, 2017, Belo Horizonte, MG. <b>Proceedings...</b> Rio de Janeiro, RJ: Associação Brasileira de Energia Nuclear, 2017. Disponível em: http://repositorio.ipen.br/handle/123456789/28203.
dc.identifier.orcidhttps://orcid.org/0000-0002-2295-1021
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/28203
dc.localRio de Janeiro, RJpt_BR
dc.local.eventoBelo Horizonte, MGpt_BR
dc.publisherAssociação Brasileira de Energia Nuclearpt_BR
dc.rightsopenAccesspt_BR
dc.subjectfinite element method
dc.subjectloading
dc.subjectmechanical properties
dc.subjectnozzles
dc.subjectphysical properties
dc.subjectprimary coolant circuits
dc.subjectpumps
dc.subjectstress analysis
dc.titleStructural evaluation of IEA-R1 primary system pump nozzlespt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorMIGUEL MATTAR NETO
ipen.autorCARLOS ALBERTO DE OLIVEIRA
ipen.autorALTAIR ANTONIO FALOPPA
ipen.autorGERSON FAINER
ipen.codigoautor70
ipen.codigoautor512
ipen.codigoautor683
ipen.codigoautor1468
ipen.contributor.ipenauthorMIGUEL MATTAR NETO
ipen.contributor.ipenauthorCARLOS ALBERTO DE OLIVEIRA
ipen.contributor.ipenauthorALTAIR ANTONIO FALOPPA
ipen.contributor.ipenauthorGERSON FAINER
ipen.date.recebimento18-01pt_BR
ipen.event.datapadronizada2017pt_BR
ipen.identifier.ipendoc24028pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
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relation.isAuthorOfPublication85113175-ba53-4837-a66a-ce3835a13b43
relation.isAuthorOfPublicationb4bec6b4-fdfb-4c46-98cb-26eb66c5e8e8
relation.isAuthorOfPublication72fdc3c1-78fb-4595-8806-bdda9c7ca0ae
relation.isAuthorOfPublication.latestForDiscovery72fdc3c1-78fb-4595-8806-bdda9c7ca0ae
sigepi.autor.atividadeFAINER, GERSON:1468:420:Spt_BR
sigepi.autor.atividadeFALOPPA, ALTAIR A.:683:420:Npt_BR
sigepi.autor.atividadeOLIVEIRA, CARLOS A. DE:512:420:Npt_BR
sigepi.autor.atividadeMATTAR NETO, MIGUEL:70:420:Npt_BR
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