Please use this identifier to cite or link to this item: http://repositorio.unitau.br/jspui/handle/20.500.11874/1862
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dc.contributor.authorGiovanetti L.pt_BR
dc.contributor.authorDe Souza Soares Á.M.pt_BR
dc.contributor.authorChaves C.A.pt_BR
dc.date.accessioned2019-09-12T16:26:06Z-
dc.date.available2019-09-12T16:26:06Z-
dc.date.issued2016-
dc.citation.volume39pt_BR
dc.citation.issue9pt_BR
dc.citation.spage9-
dc.citation.epage13-
dc.identifier.doi10.21311/001.39.9.02pt_BR
dc.identifier.issn2540770-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85008319275&doi=10.21311%2f001.39.9.02&partnerID=40&md5=0fa76bac4a4595a7529385db08519df3-
dc.identifier.urihttp://repositorio.unitau.br/jspui/handle/20.500.11874/1862-
dc.description.abstractTrashracks of hydroelectric plants are very important equipment because they are responsible for protection of hydraulic turbines against impact of floating bodies. These structures are basically constituted by horizontal beams and vertical bars that are subjected to action of dynamic loads resulting from flow of water. Objective of this study is to analyze vertical bars of trashracks subjected to action of water flow. In other words, to analyze the responses of structure, and the behavior of water flow, using the calculations of structures dynamics coupled with computational fluid dynamics techniques (CFD). For execution of these analyzes, is utilized the commercial software CFX version 14. These results calculated are the stresses, displacements of the vertical bars, and the profile of velocities of flow. Considering the model proposed, seven analyzes are executed with different values of speeds in order to compare the numerical data calculated by the software with values experimentally obtained. Finally, a modal analysis of a vertical bar is shown in order to verify the results.en
dc.description.provenanceMade available in DSpace on 2019-09-12T16:26:06Z (GMT). No. of bitstreams: 0 Previous issue date: 2016en
dc.languageInglêspt_BR
dc.publisherRevista Tecnica de la Facultad de Ingeniera-
dc.relation.ispartofRevista Tecnica de la Facultad de Ingenieria Universidad del Zulia-
dc.rightsAcesso Abertopt_BR
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourceScopuspt_BR
dc.subject.otherComputational fluid dynamicsen
dc.subject.otherFluid-Structure interactionen
dc.subject.otherTrashracksen
dc.subject.otherTurbulent flowen
dc.subject.otherDamsen
dc.subject.otherDynamic loadsen
dc.subject.otherDynamicsen
dc.subject.otherFlow of wateren
dc.subject.otherFluid dynamicsen
dc.subject.otherFluid structure interactionen
dc.subject.otherHydraulic machineryen
dc.subject.otherHydraulic motorsen
dc.subject.otherHydraulicsen
dc.subject.otherHydroelectric power plantsen
dc.subject.otherModal analysisen
dc.subject.otherStructural dynamicsen
dc.subject.otherTurbulent flowen
dc.subject.otherWater distribution systemsen
dc.subject.otherCommercial softwareen
dc.subject.otherComputational fluid dynamics techniqueen
dc.subject.otherFloating bodiesen
dc.subject.otherHydroelectric planten
dc.subject.otherNumerical dataen
dc.subject.otherTrashracksen
dc.subject.otherWater flowsen
dc.subject.otherComputational fluid dynamicsen
dc.titleStructural dynamic analysis of vertical bars of turbine protection trashracks of hydroelectric planten
dc.typeArtigo de Periódicopt_BR
dc.description.affiliationGiovanetti, L., Mechanical Engineering Department, University of Taubate, Brazil, São Paulo University (Unesp), School of Engineering, Guaratinguetá, Brazil-
dc.description.affiliationDe Souza Soares, Á.M., Mechanical Engineering Department, University of Taubate, Brazil, São Paulo University (Unesp), School of Engineering, Guaratinguetá, Brazil-
dc.description.affiliationChaves, C.A., Mechanical Engineering Department, University of Taubate, Brazil, São Paulo University (Unesp), School of Engineering, Guaratinguetá, Brazil-
dc.identifier.scopus2-s2.0-85008319275-
dc.contributor.scopus57192831175pt_BR
dc.contributor.scopus6505800483pt_BR
dc.contributor.scopus8358393300pt_BR
Appears in Collections:Artigos de Periódicos

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