Theoretical fuel element modelling at CNEA

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cnea.tipodocumentoARTÍCULO CIENTÍFICO
dc.contributor.authorHarriague, Santiago
dc.contributor.authorSavino, Eduardo José
dc.contributor.authorCoroli, G.
dc.contributor.authorBasombrío, Fernando Guillermo
dc.contributor.authorSánchez Sarmiento, G.
dc.date.accessioned2025-03-25T13:09:56Z
dc.date.available2025-03-25T13:09:56Z
dc.date.issued1980
dc.description.abstractComputer codes and theoretical developments aiming to model nuclear reactor fuel elements at CNEA are reviewed. The codes PELT, VAINA and BACO for the overall fuel behaviour, as well as the finite clement systems ELASTEF, PLASTEF and CTR are described. The influence on the BACO code predictions of including a fuel cracking model is discussed. Also, some examples of the calculated fuel cladding contact pressure are shown for different situations. Applications of the finite element systems to calculate the stress concentration at the skids of the Central Nuclear Atucha fuel rods and to predict local thermal effects of PuO2 particles in a UO2 fuel are discussed.
dc.description.institutionalaffiliationFil.: Harriague, Santiago Comisión Nacional de Energía Atómica; Argentina
dc.description.institutionalaffiliationSavino, Eduardo José Comisión Nacional de Energía Atómica; Argentina
dc.description.institutionalaffiliationCoroli, G. Comisión Nacional de Energía Atómica; Argentina
dc.description.institutionalaffiliationBasombrío, Fernando Guillermo Comisión Nacional de Energía Atómica; Argentina
dc.description.institutionalaffiliationSánchez Sarmiento, G. Comisión Nacional de Energía Atómica; Argentina
dc.format.extent83-89 p.
dc.format.extentapplication/pdf
dc.identifier.cnea04.80.04
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/6309
dc.language.ISO639-3eng
dc.publisherNorth-Holland Publishing Company
dc.relation.ispartofNuclear Engineering and Desing Vol. 56 (1980)
dc.rights.accesslevelinfo:eu-repo/semantics/openAccess
dc.rights.licenseCreative Commons Atribución-NoComercial-CompartirIgual 4.0 Internacional
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subject.inisELEMENTOS COMBUSTIBLES
dc.subject.inisMODELIZACIÓN
dc.subject.inisSIMULACIÓN COMPUTERIZADA
dc.subject.inisREACTORES NUCLEARES
dc.subject.inisPLUTONIO
dc.subject.inisDIÓXIDO DE URANIO
dc.subject.inisFUEL ELEMENTS
dc.subject.inisMODELING
dc.subject.inisCOMPUTERIZED SIMULATION
dc.subject.inisNUCLEAR REACTORS
dc.subject.inisPLUTONIUM
dc.subject.inisURANIUM DIOXIDE
dc.titleTheoretical fuel element modelling at CNEA
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.type.versioninfo:eu-repo/semantics/publishedVersion

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