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dc.contributor.authorTorrent Gelmà, Miquel
dc.contributor.authorGámez Montero, Pedro Javier
dc.contributor.authorCodina Macià, Esteban
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria Mecànica, Fluids i Aeronàutica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Mecànica de Fluids
dc.identifier.citationTorrent, M.; Gamez-Montero, P.J.; Codina-Macia, E. Parameterization, modeling, and validation in real conditions of an external gear pump. "Sustainability", 11 Març 2021, vol. 13, núm. 6, p. 3089:1-3089:20.
dc.description.abstractThis article presents a methodology for predicting the fluid dynamic behavior of a gear pump over its operating range. Complete pump parameterization was carried out through standard tests, and these parameters were used to create a bond graph model to simulate the behavior of the unit. This model was experimentally validated under working conditions in field tests. To carry this out, the pump was used to drive the auxiliary movements of a drilling machine, and the experimental data were compared with a simulation of the volumetric behavior under the same conditions. This paper aims to describe a method for characterizing any hydrostatic pump as a “black box” model predicting its behavior in any operating condition. The novelty of this method is based on the correspondence between the variation of the parameters and the internal changes of the unit when working in real conditions, that is, outside a test bench
dc.rightsAttribution 3.0 Spain
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids
dc.subject.lcshGear pumps
dc.subject.lcshHydraulic machinery
dc.subject.otherGear pumps
dc.subject.otherISO (international organization for standardization) hydraulic fluid power standard
dc.subject.otherLoss coefficients
dc.subject.otherBong graph
dc.subject.otherPump efficiency
dc.subject.otherIn-field tests
dc.titleParameterization, modeling, and validation in real conditions of an external gear pump
dc.subject.lemacBombes d'engranatges
dc.subject.lemacMàquines hidràuliques
dc.contributor.groupUniversitat Politècnica de Catalunya. IAFARG - Industrial and Aeronautical Fluid-dynamic Applications Research Group
dc.contributor.groupUniversitat Politècnica de Catalunya. LABSON - Laboratori de Sistemes Oleohidràulics i Pneumàtics
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
local.citation.authorTorrent, M.; Gamez-Montero, P.J.; Codina-Macia, Esteban

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Attribution 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution 3.0 Spain