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Study of the influence of the inlet boundary conditions in a LES simulation of internal flow in a diesel injector

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Study of the influence of the inlet boundary conditions in a LES simulation of internal flow in a diesel injector

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dc.contributor.author Payri Marín, Raúl es_ES
dc.contributor.author Gimeno García, Jaime es_ES
dc.contributor.author Marti Aldaravi, Pedro es_ES
dc.contributor.author Bracho León, Gabriela Cristina es_ES
dc.date.accessioned 2015-05-28T11:33:31Z
dc.date.available 2015-05-28T11:33:31Z
dc.date.issued 2013-04
dc.identifier.issn 0895-7177
dc.identifier.uri http://hdl.handle.net/10251/50904
dc.description.abstract In this paper the study of the behavior of the fuel flow through the injector nozzle using CFD tools is presented. Large Eddy Simulation will be used to model the internal flow turbulence in a Diesel fuel injector with velocities over 500 m/s. More specifically, the influence of boundary conditions applied to the model will be studied. The article analyzes the influence of the inlet boundary condition upon activation and maintenance of turbulent flow during the calculation. Carefully assessing which inlet boundary condition is more trustworthy in reality, for this the outlet velocity, pressure, turbulence and level of stabilization will be studied. es_ES
dc.description.sponsorship This work has been funded by UNIVERSIDAD POLITECNICA DE VALENCIA from Spain, in the framework of the project "ESTUDIO DE LA INFLUENCIA DEL LEVANTAMIENTO DE AGUJA EN EL PROCESO DE INYECCION DIESEL'', Reference No. PAID-06-10-2362. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Mathematical and Computer Modelling es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Large eddy simulation es_ES
dc.subject Diesel injectors es_ES
dc.subject Internal flow es_ES
dc.subject Inlet boundary es_ES
dc.subject Turbulence es_ES
dc.subject.classification INGENIERIA AEROESPACIAL es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.title Study of the influence of the inlet boundary conditions in a LES simulation of internal flow in a diesel injector es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.mcm.2011.11.019
dc.relation.projectID info:eu-repo/grantAgreement/UPV//PAID-06-10-2362/ES/ESTUDIO DE LA INFLUENCIA DEL LEVANTAMIENTO DE AGUJA EN EL PROCESO DE INYECCION DIESEL/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics es_ES
dc.description.bibliographicCitation Payri Marín, R.; Gimeno García, J.; Marti Aldaravi, P.; Bracho León, GC. (2013). Study of the influence of the inlet boundary conditions in a LES simulation of internal flow in a diesel injector. Mathematical and Computer Modelling. 57(7-8):1709-1715. https://doi.org/10.1016/j.mcm.2011.11.019 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.mcm.2011.11.019 es_ES
dc.description.upvformatpinicio 1709 es_ES
dc.description.upvformatpfin 1715 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 57 es_ES
dc.description.issue 7-8 es_ES
dc.relation.senia 233914
dc.contributor.funder Universitat Politècnica de València es_ES


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