Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability

Detalhes bibliográficos
Autor(a) principal: Dias, Ricardo P.
Data de Publicação: 2005
Outros Autores: Mota, Manuel, Teixeira, José, Yelshin, Alexander
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/7037
Resumo: Ternary mixtures of glass beads were constructed as a model of granular packing. Porosity and permeability were experimentally determined in a wide range of mixture composition. Based on experimental data, tortuosity was calculated using the Kozeny-Carman equation. Applying the conventional relation that expresses tortuosity as the inverse of the power order of porosity, it was found that the parameter n varies with the fraction content. The observed phenomenon was explained by wall effects between particles of different sizes.
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spelling Study of ternary glass spherical particle beds : porosity, tortuosity, and permeabilityTernary mixed bedPorosityTortuosityPermeabilityTernary mixtures of glass beads were constructed as a model of granular packing. Porosity and permeability were experimentally determined in a wide range of mixture composition. Based on experimental data, tortuosity was calculated using the Kozeny-Carman equation. Applying the conventional relation that expresses tortuosity as the inverse of the power order of porosity, it was found that the parameter n varies with the fraction content. The observed phenomenon was explained by wall effects between particles of different sizes.FCT, FEDERThe Filtration SocietyBiblioteca Digital do IPBDias, Ricardo P.Mota, ManuelTeixeira, JoséYelshin, Alexander2012-06-11T07:59:26Z20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/7037engDias, Ricardo P. ; Mota, Manuel; Teixeira, José A.; Yelshin, Alexander (2005). Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability. Filtration. ISSN 1479-0602. p.68-751479-0602info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:17:29Zoai:bibliotecadigital.ipb.pt:10198/7037Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:58:53.929757Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability
title Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability
spellingShingle Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability
Dias, Ricardo P.
Ternary mixed bed
Porosity
Tortuosity
Permeability
title_short Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability
title_full Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability
title_fullStr Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability
title_full_unstemmed Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability
title_sort Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability
author Dias, Ricardo P.
author_facet Dias, Ricardo P.
Mota, Manuel
Teixeira, José
Yelshin, Alexander
author_role author
author2 Mota, Manuel
Teixeira, José
Yelshin, Alexander
author2_role author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Dias, Ricardo P.
Mota, Manuel
Teixeira, José
Yelshin, Alexander
dc.subject.por.fl_str_mv Ternary mixed bed
Porosity
Tortuosity
Permeability
topic Ternary mixed bed
Porosity
Tortuosity
Permeability
description Ternary mixtures of glass beads were constructed as a model of granular packing. Porosity and permeability were experimentally determined in a wide range of mixture composition. Based on experimental data, tortuosity was calculated using the Kozeny-Carman equation. Applying the conventional relation that expresses tortuosity as the inverse of the power order of porosity, it was found that the parameter n varies with the fraction content. The observed phenomenon was explained by wall effects between particles of different sizes.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
2012-06-11T07:59:26Z
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/10198/7037
url http://hdl.handle.net/10198/7037
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Dias, Ricardo P. ; Mota, Manuel; Teixeira, José A.; Yelshin, Alexander (2005). Study of ternary glass spherical particle beds : porosity, tortuosity, and permeability. Filtration. ISSN 1479-0602. p.68-75
1479-0602
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv The Filtration Society
publisher.none.fl_str_mv The Filtration Society
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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