Numerical investigation on the effects of geometric deviations and materials properties on flow-induced deflections of fuel plates

dc.creatorMANTECON, JAVIER G.
dc.creatorMATTAR NETO, MIGUEL
dc.date2020
dc.date2020-04-07T16:38:25Z
dc.date2020-04-07T16:38:25Z
dc.date.accessioned2023-09-28T14:15:10Z
dc.date.available2023-09-28T14:15:10Z
dc.identifier0306-4549
dc.identifierhttp://repositorio.ipen.br/handle/123456789/31108
dc.identifier140
dc.identifier10.1016/j.anucene.2019.107118
dc.identifier0000-0002-2295-1021
dc.identifier72.06
dc.identifier67.00
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9001331
dc.descriptionThis work describes multiphysics analyses conducted to investigate the effect of geometric deviations and materials properties on flow-induced deflections of fuel plates. The analyzed configuration consists of two fuel plates and each one of them is bounded by two fluid channels. The fluid-dynamic forces acting on the plates are calculated using a Computational Fluid Dynamics model and the structural response is determined by means of a Finite Element Analysis model. Both models are coupled using the two-way fluid-structure interaction approach. The results show that manufacturing deviations from the nominal conditions and the increment of the system temperature lead to reduce the critical fluid velocity of the assembly.
dc.descriptionCoordena????o de Aperfei??oamento de Pessoal de N??vel Superior (CAPES)
dc.descriptionCAPES: 001
dc.format1-10
dc.relationAnnals of Nuclear Energy
dc.rightsopenAccess
dc.subjectfuel plates
dc.subjectgeometry
dc.subjectmathematical models
dc.subjectfuel elements
dc.subjectresearch reactors
dc.subjectnumerical analysis
dc.subjectphysical properties
dc.titleNumerical investigation on the effects of geometric deviations and materials properties on flow-induced deflections of fuel plates
dc.typeArtigo de peri??dico
dc.coverageI


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