Please use this identifier to cite or link to this item: http://hdl.handle.net/11422/8276
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHolanda, Patrícia da Silva-
dc.contributor.authorBlanco, Claudio José Cavalcante-
dc.contributor.authorCruz, Daniel Onofre de Almeida-
dc.contributor.authorLopes, David Franco-
dc.contributor.authorBarp, Ana Rosa Baganha-
dc.contributor.authorSecretan, Yves-
dc.date.accessioned2019-06-03T16:10:04Z-
dc.date.available2023-12-21T03:05:56Z-
dc.date.issued2012-04-12-
dc.identifier.issn1676-1790pt_BR
dc.identifier.urihttp://hdl.handle.net/11422/8276-
dc.description.abstractThe natural conditions of water resources can be modified with the unsustainable use of them. For example, in Belém, capital of Pará State, Água Preta Lake has a history of degradation jeopardize the drinking water supply in Belém. Thus, the main contribution of this work is to develop a study on modeling hydrodynamic study of Água Preta Lake. Such study is carried through the bathymetric of 2009 performed with an ADCP. The bathymetry and substrate data that composes the Lake and its boundary. The bathymetry data are used to construct the digital elevation model, with the coordinates x, y and z in UTM; while the composition of the substrate is used for the determination of the Manning coefficient. The coordinates x, y, z and Manning coefficient are used in the hydrodynamic model. This one is the classic model of Saint-Venant. In this case, a vertical integration is applied to the three-dimensional equations of Navier-Stokes for incompressible flow with outline conditions, of bottom and of liquid and solid surface, included. Thus, the problem becomes two-dimensional (2D) and the values obtained for velocities are medium in the vertical direction. The velocities are the input data for the many models, such as pollutant dispersion sediment transport and aquatic fauna and flora habitats. Thus,besides of hydrodynamic model explains the patterns of flow in the lake, it can be employed for the others models of the Lake Água Preta.en
dc.languageengpt_BR
dc.publisherUniversidade Federal do Paranápt_BR
dc.relation.ispartofRevista da Engenharia Térmicapt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectDigital elevationen
dc.subjectHydrodynamic Modelingen
dc.subjectÁgua Pretapt_BR
dc.titleFlow analysis and modeling of the lake água preta: water source of the Belém metropolitan areaen
dc.typeArtigopt_BR
dc.identifier.doi10.5380/reterm.v9i1-2.61936pt_BR
dc.description.resumoIndisponível.pt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentNúcleo Interdisciplinar de Dinâmica dos Fluidospt_BR
dc.publisher.initialsUFPRpt_BR
dc.subject.cnpqCNPQ::CIENCIAS EXATAS E DA TERRA::FISICA::AREAS CLASSICAS DE FENOMENOLOGIA E SUAS APLICACOES::DINAMICA DOS FLUIDOSpt_BR
dc.citation.volume9pt_BR
dc.citation.issue1pt_BR
dc.citation.spage74pt_BR
dc.citation.epage80pt_BR
dc.embargo.termsabertopt_BR
Appears in Collections:Engenharias

Files in This Item:
File Description SizeFormat 
4-2018_FLOW-ANALYSIS-AND-MODELING-OF-THE-LAKE_-min.pdf506.56 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.