Slug flow models: feasible domain and sensitivity to input distributions

Detalhes bibliográficos
Autor(a) principal: Gonçalves, Gabriel Farah Narões
Data de Publicação: 2018
Outros Autores: Baungartner, Ricardo Rinaldi, Loureiro, Juliana Braga Rodrigues, Freire, Átila Pantaleão Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRJ
Texto Completo: http://hdl.handle.net/11422/8215
Resumo: Indisponível.
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spelling Gonçalves, Gabriel Farah NarõesBaungartner, Ricardo RinaldiLoureiro, Juliana Braga RodriguesFreire, Átila Pantaleão Silva2019-05-27T20:31:42Z2023-11-30T03:03:28Z2018-05-050920-4105http://hdl.handle.net/11422/821510.1016/j.petrol.2018.05.008Indisponível.The present work discusses the feasible and validity domains of unit-cell slug models. The models of Dukler and Hubbard (Ind. Eng. Chem. Fund. 14 (4): 337–347, 1975) and Orell (Chem. Eng. Sci. 60 (5):1371–1381, 2005) are particularly considered as reference models, for they are based on distinct formulation hypotheses. A parameter sensitivity analysis is also carried out to assess the uncertainty in predicted slug length distributions. The work further discusses a kinematic methodology for the estimation of slug length distributions, a problem of great interest in the design and determination of the operational conditions of gas-liquid separators. The results are validated through new experiments and the data of Ujang et al. (Int. J. Multiphase Flow 32 (5): 527–552, 2006). The new experiments introduce data (including the pdf distributions) on pressure gradients, bubble lengths, passage frequency and translational velocity of bubbles. Particle image velocimetry measurements furnish the local mean velocity profiles in the continuous phase of the liquid slug and film.Submitted by Jairo Amaro (jairo.amaro@sibi.ufrj.br) on 2019-05-27T20:31:42Z No. of bitstreams: 1 1-2018_Slug-flow-models-min.pdf: 3125047 bytes, checksum: e432f5dee0c9fb7f1785eb44cb22a8ab (MD5)Made available in DSpace on 2019-05-27T20:31:42Z (GMT). No. of bitstreams: 1 1-2018_Slug-flow-models-min.pdf: 3125047 bytes, checksum: e432f5dee0c9fb7f1785eb44cb22a8ab (MD5) Previous issue date: 2018-05-05engElsevierBrasilNúcleo Interdisciplinar de Dinâmica dos FluidosJournal of Petroleum Science and EngineeringCNPQ::CIENCIAS EXATAS E DA TERRA::FISICA::AREAS CLASSICAS DE FENOMENOLOGIA E SUAS APLICACOES::DINAMICA DOS FLUIDOSHorizontal slug flowFeasible domainSensitivity analysisUnity cellSlug flow models: feasible domain and sensitivity to input distributionsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article169705724abertoinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRJinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJORIGINAL1-2018_Slug-flow-models-min.pdf1-2018_Slug-flow-models-min.pdfapplication/pdf3125047http://pantheon.ufrj.br:80/bitstream/11422/8215/1/1-2018_Slug-flow-models-min.pdfe432f5dee0c9fb7f1785eb44cb22a8abMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81853http://pantheon.ufrj.br:80/bitstream/11422/8215/2/license.txtdd32849f2bfb22da963c3aac6e26e255MD5211422/82152023-11-30 00:03:28.108oai:pantheon.ufrj.br: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Repositório de PublicaçõesPUBhttp://www.pantheon.ufrj.br/oai/requestopendoar:2023-11-30T03:03:28Repositório Institucional da UFRJ - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.en.fl_str_mv Slug flow models: feasible domain and sensitivity to input distributions
title Slug flow models: feasible domain and sensitivity to input distributions
spellingShingle Slug flow models: feasible domain and sensitivity to input distributions
Gonçalves, Gabriel Farah Narões
CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA::AREAS CLASSICAS DE FENOMENOLOGIA E SUAS APLICACOES::DINAMICA DOS FLUIDOS
Horizontal slug flow
Feasible domain
Sensitivity analysis
Unity cell
title_short Slug flow models: feasible domain and sensitivity to input distributions
title_full Slug flow models: feasible domain and sensitivity to input distributions
title_fullStr Slug flow models: feasible domain and sensitivity to input distributions
title_full_unstemmed Slug flow models: feasible domain and sensitivity to input distributions
title_sort Slug flow models: feasible domain and sensitivity to input distributions
author Gonçalves, Gabriel Farah Narões
author_facet Gonçalves, Gabriel Farah Narões
Baungartner, Ricardo Rinaldi
Loureiro, Juliana Braga Rodrigues
Freire, Átila Pantaleão Silva
author_role author
author2 Baungartner, Ricardo Rinaldi
Loureiro, Juliana Braga Rodrigues
Freire, Átila Pantaleão Silva
author2_role author
author
author
dc.contributor.author.fl_str_mv Gonçalves, Gabriel Farah Narões
Baungartner, Ricardo Rinaldi
Loureiro, Juliana Braga Rodrigues
Freire, Átila Pantaleão Silva
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA::AREAS CLASSICAS DE FENOMENOLOGIA E SUAS APLICACOES::DINAMICA DOS FLUIDOS
topic CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA::AREAS CLASSICAS DE FENOMENOLOGIA E SUAS APLICACOES::DINAMICA DOS FLUIDOS
Horizontal slug flow
Feasible domain
Sensitivity analysis
Unity cell
dc.subject.eng.fl_str_mv Horizontal slug flow
Feasible domain
Sensitivity analysis
Unity cell
description Indisponível.
publishDate 2018
dc.date.issued.fl_str_mv 2018-05-05
dc.date.accessioned.fl_str_mv 2019-05-27T20:31:42Z
dc.date.available.fl_str_mv 2023-11-30T03:03:28Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/11422/8215
dc.identifier.issn.pt_BR.fl_str_mv 0920-4105
dc.identifier.doi.pt_BR.fl_str_mv 10.1016/j.petrol.2018.05.008
identifier_str_mv 0920-4105
10.1016/j.petrol.2018.05.008
url http://hdl.handle.net/11422/8215
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.en.fl_str_mv Journal of Petroleum Science and Engineering
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Núcleo Interdisciplinar de Dinâmica dos Fluidos
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRJ
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reponame_str Repositório Institucional da UFRJ
collection Repositório Institucional da UFRJ
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