Hydraulic Behaviour Of A Gully Under Surcharge Conditions
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/20661 |
Resumo: | This paper presents a study of the hydraulic behaviour of a gully under surcharge conditions using both numerical and experimental models. These results can be useful for the validation of the linking elements in Dual Drainage (DD) models, recently created. The final numerical results for the gully were obtained using the grid generator SALOME Platform and the Computational Fluid Dynamics (CFD) model OpenFOAMTM. Experiments were carried out in a 8 m long and 0.5 m wide channel, fitted with a 600 x 300 x 300 [mm] gully and a gully outlet with a 80 mm diameter pipe that works as inlet in this study. The selected solver, mesh size and contraction at the bottom inlet allowed for an adequate modelling of the gully under surcharge conditions. The experimental and numerical results are in good agreement. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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Hydraulic Behaviour Of A Gully Under Surcharge ConditionsCFDexperimental datagullysurcharge flowurban drainageThis paper presents a study of the hydraulic behaviour of a gully under surcharge conditions using both numerical and experimental models. These results can be useful for the validation of the linking elements in Dual Drainage (DD) models, recently created. The final numerical results for the gully were obtained using the grid generator SALOME Platform and the Computational Fluid Dynamics (CFD) model OpenFOAMTM. Experiments were carried out in a 8 m long and 0.5 m wide channel, fitted with a 600 x 300 x 300 [mm] gully and a gully outlet with a 80 mm diameter pipe that works as inlet in this study. The selected solver, mesh size and contraction at the bottom inlet allowed for an adequate modelling of the gully under surcharge conditions. The experimental and numerical results are in good agreement.the FCT (“Fundação para a Ciência e Tecnologia”) and the COMPETE (“Programa Operacional Temático Factores de Competitividade”), supported by FEDER (“Fundo Europeu de Desenvolvimento Regional”) through project PTDC/AAC-AMB/101197/2008.Faculty of Civil Engineering, University of Belgrade2012-09-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/20661http://hdl.handle.net/10316/20661eng978-86-7518-156-9Lopes, Pedro MiguelLeandro, Jorge EduardoCarvalho, Rita FernandesMartins, Ricardo Danielinfo: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:RCAAP2020-05-25T11:44:32Zoai:estudogeral.uc.pt:10316/20661Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:57:22.513059Repositório 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 |
Hydraulic Behaviour Of A Gully Under Surcharge Conditions |
title |
Hydraulic Behaviour Of A Gully Under Surcharge Conditions |
spellingShingle |
Hydraulic Behaviour Of A Gully Under Surcharge Conditions Lopes, Pedro Miguel CFD experimental data gully surcharge flow urban drainage |
title_short |
Hydraulic Behaviour Of A Gully Under Surcharge Conditions |
title_full |
Hydraulic Behaviour Of A Gully Under Surcharge Conditions |
title_fullStr |
Hydraulic Behaviour Of A Gully Under Surcharge Conditions |
title_full_unstemmed |
Hydraulic Behaviour Of A Gully Under Surcharge Conditions |
title_sort |
Hydraulic Behaviour Of A Gully Under Surcharge Conditions |
author |
Lopes, Pedro Miguel |
author_facet |
Lopes, Pedro Miguel Leandro, Jorge Eduardo Carvalho, Rita Fernandes Martins, Ricardo Daniel |
author_role |
author |
author2 |
Leandro, Jorge Eduardo Carvalho, Rita Fernandes Martins, Ricardo Daniel |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Lopes, Pedro Miguel Leandro, Jorge Eduardo Carvalho, Rita Fernandes Martins, Ricardo Daniel |
dc.subject.por.fl_str_mv |
CFD experimental data gully surcharge flow urban drainage |
topic |
CFD experimental data gully surcharge flow urban drainage |
description |
This paper presents a study of the hydraulic behaviour of a gully under surcharge conditions using both numerical and experimental models. These results can be useful for the validation of the linking elements in Dual Drainage (DD) models, recently created. The final numerical results for the gully were obtained using the grid generator SALOME Platform and the Computational Fluid Dynamics (CFD) model OpenFOAMTM. Experiments were carried out in a 8 m long and 0.5 m wide channel, fitted with a 600 x 300 x 300 [mm] gully and a gully outlet with a 80 mm diameter pipe that works as inlet in this study. The selected solver, mesh size and contraction at the bottom inlet allowed for an adequate modelling of the gully under surcharge conditions. The experimental and numerical results are in good agreement. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-09-04 |
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/10316/20661 http://hdl.handle.net/10316/20661 |
url |
http://hdl.handle.net/10316/20661 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
978-86-7518-156-9 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Faculty of Civil Engineering, University of Belgrade |
publisher.none.fl_str_mv |
Faculty of Civil Engineering, University of Belgrade |
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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1799133863047331840 |