Model for determining flow diameter and economic velocity in water elevating systems

dc.contributor.authorZocoler, Joao L.
dc.contributor.authorBaggio Filho, Francisco C.
dc.contributor.authorOliveira, Luis A. F.
dc.contributor.authorHernandez, Fernando B. T.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:30:53Z
dc.date.available2014-05-20T13:30:53Z
dc.date.issued2006-01-01
dc.description.abstractThe purpose of this paper was to develop a model for calculating the economical flow diameter and velocity, by obtaining the economical diameter, using Swamee's friction factor equation, by minimizing the total annual cost. The application of the model to a regular supply condition showed that the diameter of the actual condition, 250 mm, compared with the diameter calculated by the mode, at the same tariff as that applied to the property ( ground), 284.1 mm, involved the necessity to generate, transmit, and distribute extra electrical energy, due to the higher load loss caused by the original diameter, approximately 30800 kWh/year. This means that in one year, the consumer would spend R$2,804.00 more on pumping cost alone.en
dc.description.affiliationUniv Estadual Paulista, FEIS, Phytosan Dept, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, FEIS, Dept Agron, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, FEIS, Dept Math, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, FEIS, Phytosan Dept, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, FEIS, Dept Agron, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, FEIS, Dept Math, BR-15385000 Ilha Solteira, SP, Brazil
dc.format.extent17
dc.identifierhttp://dx.doi.org/10.1155/MPE/2006/17263
dc.identifier.citationMathematical Problems In Engineering. New York: Hindawi Publishing Corporation, 17 p., 2006.
dc.identifier.doi10.1155/MPE/2006/17263
dc.identifier.fileWOS000240342100001.pdf
dc.identifier.issn1024-123X
dc.identifier.urihttp://hdl.handle.net/11449/10510
dc.identifier.wosWOS:000240342100001
dc.language.isoeng
dc.publisherHindawi Publishing Corporation
dc.relation.ispartofMathematical Problems in Engineering
dc.relation.ispartofjcr1.145
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleModel for determining flow diameter and economic velocity in water elevating systemsen
dc.typeArtigo
dcterms.licensehttp://www.hindawi.com/journals/apm/apc/
dcterms.rightsHolderHindawi Publishing Corporation
unesp.author.lattes7276242706611764[4]
unesp.author.orcid0000-0001-9241-243X[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

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