Title:
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On the extension of RANS/LES methods from incom-pressible to compressible transonic turbulent flows with SBLI
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Author:
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Pedro Costa, Juan Bautista; Baez Vidal, Aleix; Lehmkuhl Barba, Oriol; Pérez Segarra, Carlos David; Oliva Llena, Asensio
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics; Universitat Politècnica de Catalunya. Departament de Física; Universitat Politècnica de Catalunya. CTTC - Centre Tecnològic de la Transferència de Calor |
Abstract:
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In the present work, a compressible extension of the incompressible RANS and LES models implemented in TermoFluids is carried out. The objective is to solve compressible turbulent flows, i.e. high-Reynolds
and high-Mach flows, by means of turbulence modelling. Specifically, transonic turbulent flows where shock-boundary layer interaction (SBLI) is present are the main target due to its practical interest. With this idea in mind, several simulations of the Sajben’s transonic diffuser are presented. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria mecànica::Mecànica de fluids -Turbulence--Computer simulation -Turbulència -- Simulació per ordinador |
Rights:
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Document type:
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Article - Published version Conference Object |
Published by:
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Begell House
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