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Choking dynamic of highly swirled flow in variable nozzle radial turbines

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Choking dynamic of highly swirled flow in variable nozzle radial turbines

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Tiseira, A.; Dolz, V.; Inhestern, LB.; Echavarria-Olaya, JD. (2022). Choking dynamic of highly swirled flow in variable nozzle radial turbines. Aerospace Science and Technology. 122:1-13. https://doi.org/10.1016/j.ast.2022.107396

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/194034

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Title: Choking dynamic of highly swirled flow in variable nozzle radial turbines
Author: Tiseira, Andrés-Omar Dolz, Vicente Inhestern, Lukas Benjamin Echavarria-Olaya, Juan David
UPV Unit: Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny
Issued date:
Abstract:
[EN] This paper presents the results of a computational investigation of the aerodynamic choking mechanism in a variable geometry turbine, which is widely used in automotive turbocharging. RANS and URANS numerical ...[+]
Subjects: Aerodynamics , CFD , Choking , Radial turbine , Rotor-stator interaction , Shock waves
Copyrigths: Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Source:
Aerospace Science and Technology. (issn: 1270-9638 )
DOI: 10.1016/j.ast.2022.107396
Publisher:
Elsevier
Publisher version: https://doi.org/10.1016/j.ast.2022.107396
Project ID:
info:eu-repo/grantAgreement/ //FPU18%2F02628//AYUDA PREDOCTORAL FPU-ECHAVARRIA OLAYA. PROYECTO: ESTUDIO SOBRE NUEVAS TECNOLOGICAS QUE PERMITAN UNA MEJORA EN LA EFICIENCIA DEL SISTEMA DE SOBREALIMENTACION EN MOTORES DE COMBUSTION INTERNA ALTERNATIVOS/
info:eu-repo/grantAgreement/UPV//PAID-10-18//Programa de Ayudas de Investigación y Desarrollo/
Thanks:
The work has been partially supported by the Subprograma de Formación de Profesorado Universitario (FPU). Ministerio de Universidades. FPU18/02628 and by the FPI Subprograma. Universitat Politècnica de València. PAID-10-18[+]
Type: Artículo

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