Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles

[EN] Entrapped air pockets can cause failure in water distribution systems if air valves have not been appropriately designed for expelling air during filling manoeuvres performed by water utilities. One-dimensional mathematical models recently developed for studying this phenomenon do not consider...

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Detalles Bibliográficos
Autores: Fuertes-Miquel, Vicente S.|||0000-0003-3524-2555, Coronado-Hernández, Oscar E., Arrieta-Pastrana, Alfonso
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/210319
Acceso en línea:https://riunet.upv.es/handle/10251/210319
Access Level:acceso abierto
Palabra clave:Entrapped air pocket
Blocking column
Filling operation
Water distribution system
MECANICA DE FLUIDOS
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repository_id_str
spelling Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating ProfilesFuertes-Miquel, Vicente S.|||0000-0003-3524-2555Coronado-Hernández, Oscar E.Arrieta-Pastrana, AlfonsoEntrapped air pocketBlocking columnFilling operationWater distribution systemMECANICA DE FLUIDOS[EN] Entrapped air pockets can cause failure in water distribution systems if air valves have not been appropriately designed for expelling air during filling manoeuvres performed by water utilities. One-dimensional mathematical models recently developed for studying this phenomenon do not consider the effect of blocking columns inside water pipelines. This research presents the development of a mathematical model for analysing the filling process in a pipeline with an undulating profile with various air valves, including blocking columns during starting-up water installations. The results show how different air pocket pressure peaks can be produced over transient events, which need to be analysed to ensure a successful procedure that guarantees pipeline safety during the pressure surge occurrence. In this study, an experimental set-up is analysed to observe the behaviour of two blocking columns during filling by comparing the air pocket pressure pulses.MDPI AGDepartamento de Ingeniería Hidráulica y Medio AmbienteEscuela Técnica Superior de Ingeniería IndustrialRepositorio Institucional de la Universitat Politècnica de València Riunet20242024-09-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/210319reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/2103192026-06-13T07:49:27Z
dc.title.none.fl_str_mv Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles
title Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles
spellingShingle Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles
Fuertes-Miquel, Vicente S.|||0000-0003-3524-2555
Entrapped air pocket
Blocking column
Filling operation
Water distribution system
MECANICA DE FLUIDOS
title_short Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles
title_full Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles
title_fullStr Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles
title_full_unstemmed Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles
title_sort Effects of Expelled Air during Filling Operations with Blocking Columns in Water Pipelines of Undulating Profiles
dc.creator.none.fl_str_mv Fuertes-Miquel, Vicente S.|||0000-0003-3524-2555
Coronado-Hernández, Oscar E.
Arrieta-Pastrana, Alfonso
author Fuertes-Miquel, Vicente S.|||0000-0003-3524-2555
author_facet Fuertes-Miquel, Vicente S.|||0000-0003-3524-2555
Coronado-Hernández, Oscar E.
Arrieta-Pastrana, Alfonso
author_role author
author2 Coronado-Hernández, Oscar E.
Arrieta-Pastrana, Alfonso
author2_role author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Hidráulica y Medio Ambiente
Escuela Técnica Superior de Ingeniería Industrial
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Entrapped air pocket
Blocking column
Filling operation
Water distribution system
MECANICA DE FLUIDOS
topic Entrapped air pocket
Blocking column
Filling operation
Water distribution system
MECANICA DE FLUIDOS
description [EN] Entrapped air pockets can cause failure in water distribution systems if air valves have not been appropriately designed for expelling air during filling manoeuvres performed by water utilities. One-dimensional mathematical models recently developed for studying this phenomenon do not consider the effect of blocking columns inside water pipelines. This research presents the development of a mathematical model for analysing the filling process in a pipeline with an undulating profile with various air valves, including blocking columns during starting-up water installations. The results show how different air pocket pressure peaks can be produced over transient events, which need to be analysed to ensure a successful procedure that guarantees pipeline safety during the pressure surge occurrence. In this study, an experimental set-up is analysed to observe the behaviour of two blocking columns during filling by comparing the air pocket pressure pulses.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-09-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/210319
url https://riunet.upv.es/handle/10251/210319
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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