Numerical study of a Boundary Layer Ingesting Propulsion system

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Title:	Numerical study of a Boundary Layer Ingesting Propulsion system
Author:	Berengué Llonch, Oleguer
Other authors:	Benard, E.; Blanc, F.; Bourdeau, C.
Abstract:	For several years, Airbus has been working with the ONERA in a project called RAPRO aiming to study the in uence that a boundary layer created by an axisymmetric body placed upstream has in the global performances of an engine ingesting this boundary layer. The existing numerical simulations, made during RAPRO's project, shown a decrease of power requirements for a given con guration but this simulations o er no access to the aerodynamic e ects occurring on the engine. The present work presents a numerical study of the aerodynamics of RAPRO's boundary layer ingesting system (BLI). The study will be mostly focused on the setup of a novel CFD model and also on the fan's performances when it encounters a non-uniform ow, with the existence of a boundary layer, created by an object placed upstream.
Abstract:	Outgoing
Subject(s):	-Àrees temàtiques de la UPC::Aeronàutica i espai::Aerodinàmica -Àrees temàtiques de la UPC::Física::Física de fluids::Flux de fluids -Aerodynamics -Propulsion systems -Aeronautics -Boundary layer -Computational fluid dynamics -Aerodinàmica -Sistemes de propulsió -Aeronàutica -Capa límit (Dinàmica de fluids) -Dinàmica de fluids -- Simulació per ordinador
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Document type:	Bachelor Thesis
Published by:	Universitat Politècnica de Catalunya
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