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dc.contributor.author | Galindo, José![]() |
es_ES |
dc.contributor.author | Serrano, J.R.![]() |
es_ES |
dc.contributor.author | García-Cuevas González, Luis Miguel![]() |
es_ES |
dc.contributor.author | Medina-Tomás, Nicolás![]() |
es_ES |
dc.date.accessioned | 2022-05-20T18:05:46Z | |
dc.date.available | 2022-05-20T18:05:46Z | |
dc.date.issued | 2021-05 | es_ES |
dc.identifier.issn | 1270-9638 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/182749 | |
dc.description.abstract | [EN] The current paper presents a flow behaviour analysis of twin-entry radial turbines by means of experimental measurements and computational fluid dynamics (CFD) simulations. The experimental data were measured at partial, unequal and full admission conditions, and was used to globally validate CFD simulations. The experimental results hinted towards considering twin-entry turbines as two separated single-entry turbines working in parallel when used in simplified physics-based models such as in one-dimensional simulations. After analysing the CFD results, a simple flow capacity model was developed, exploiting some of the observed characteristic phenomena to reduce the number of fitting parameters to their minimum while keeping its accuracy and extrapolation capabilities. | es_ES |
dc.description.sponsorship | Nicolas Medina is partially supported through contract FPU17/02803 of Programa de Formacion de Profesorado Universitario of Spanish Ministerio de Ciencia, Innovacion y Universidades. This work has been partially supported by the "Ayuda a Primeros Proyectos de Investigacion" (PAID-06-18), Vicerrectorado de Investigacion, Innovacion y Transferencia de la Universitat Politecnica de Valencia (UPV), Valencia, Spain. The authors wish to thank V. Ucedo for helping with the moulds, R. Carrascosa for his invaluable work during the experimental setup and campaign and P. Raga for his help with the setup of the CFD simulations. Finally, this work would not have been possible without the technical support of V. Lido and J. Bustos of TODO-3D, who did a magnificent job scanning the turbine in 3D. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Aerospace Science and Technology | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Turbocharger | es_ES |
dc.subject | Twin-entry turbine | es_ES |
dc.subject | CFD analysis | es_ES |
dc.subject | Physics-based model | es_ES |
dc.subject | Flow capacity model | es_ES |
dc.subject.classification | MAQUINAS Y MOTORES TERMICOS | es_ES |
dc.subject.classification | INGENIERIA AEROESPACIAL | es_ES |
dc.title | Using a CFD analysis of the flow capacity in a twin-entry turbine to develop a simplified physics-based model | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.ast.2021.106623 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UPV//PAID-06-18/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/ //FPU17%2F02803//AYUDA CONTRATO PREDOCTORAL FPU-MEDINA TOMAS. PROYECTO: TWIN-ENTRY PERFORMANCE STUDY UNDER UNDSTEADLY FLOW CONDITIONS/ | es_ES |
dc.rights.accessRights | Abierto | 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 | Galindo, J.; Serrano, J.; García-Cuevas González, LM.; Medina-Tomás, N. (2021). Using a CFD analysis of the flow capacity in a twin-entry turbine to develop a simplified physics-based model. Aerospace Science and Technology. 112:1-9. https://doi.org/10.1016/j.ast.2021.106623 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.ast.2021.106623 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 9 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 112 | es_ES |
dc.relation.pasarela | S\435345 | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.contributor.funder | MINISTERIO DE CIENCIA INNOVACION Y UNIVERSIDADES | es_ES |
dc.subject.ods | 07.- Asegurar el acceso a energías asequibles, fiables, sostenibles y modernas para todos | es_ES |
dc.subject.ods | 09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación | es_ES |