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CFD and 1D simulation of transient flow effect on air vessel

dc.creatorBesharat M.
dc.creatorCoronado Hernández, Óscar Enrique
dc.creatorFuertes Miquel, Vicente S.
dc.creatorViseu M.T.
dc.creatorRamos H.M.
dc.date.accessioned2020-03-26T16:32:36Z
dc.date.available2020-03-26T16:32:36Z
dc.date.issued2018
dc.identifier.citation13th International Conference on Pressure Surges; Vol. 1, pp. 73-85
dc.identifier.isbn9780000000002
dc.identifier.urihttps://hdl.handle.net/20.500.12585/8924
dc.description.abstractThe estimation of unsteady parameters in two-phase condition is crucial for the safety and reliability of the hydraulic systems. There are plenty of one-dimensional (1D) simulation tools for unsteady flow estimation being some of them able to present good results in monophasic flows, while almost all of them are not suitable for two-phase flows. In this research, an experimental apparatus including valves, pipes and an air vessel is used to fulfil the experiments. A mathematical formulation and a two-dimensional computational fluid dynamics (2D CFD) model have been used to predict the extreme conditions. Results show that 1D model is able to predict pressure values with acceptable accuracy. However, the 2D CFD model can be used to detect the specialized problems in a system by providing very high range of the information. © BHR Group 2018 Pressure Surges 13eng
dc.format.mediumRecurso electrónico
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherBHR Group Limited
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourcehttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85059024875&partnerID=40&md5=5ff92a0e82027242be659740d33e42a5
dc.titleCFD and 1D simulation of transient flow effect on air vessel
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datacite.rightshttp://purl.org/coar/access_right/c_16ec
oaire.resourceTypehttp://purl.org/coar/resource_type/c_c94f
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
dc.source.event13th International Conference on Pressure Surges
dc.type.driverinfo:eu-repo/semantics/conferenceObject
dc.type.hasversioninfo:eu-repo/semantics/publishedVersion
dc.subject.keywordsAir vessel
dc.subject.keywordsCFD
dc.subject.keywordsPressure surge
dc.subject.keywordsWater hammer
dc.subject.keywordsComputational fluid dynamics
dc.subject.keywordsEstimation
dc.subject.keywordsHydraulic equipment
dc.subject.keywordsOne dimensional
dc.subject.keywordsWater hammer
dc.subject.keywordsAir vessel
dc.subject.keywordsExperimental apparatus
dc.subject.keywordsExtreme conditions
dc.subject.keywordsHydraulic system
dc.subject.keywordsMathematical formulation
dc.subject.keywordsMonophasic flow
dc.subject.keywordsPressure surges
dc.subject.keywordsPressure values
dc.subject.keywordsTwo phase flow
dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.ccAtribución-NoComercial 4.0 Internacional
dc.identifier.instnameUniversidad Tecnológica de Bolívar
dc.identifier.reponameRepositorio UTB
dc.relation.conferencedate14 November 2018 through 16 November 2018
dc.type.spaConferencia
dc.identifier.orcid57205420202
dc.identifier.orcid57193337460
dc.identifier.orcid56074282700
dc.identifier.orcid57193113023
dc.identifier.orcid35568240000


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Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.