Evaluation of the ZDES method on an axial compressor : analysis of the effects of upstream wake and throttle on the tip-leakage flow.

Evaluation of the ZDES method on an axial compressor : analysis of the effects of upstream wake and throttle on the tip-leakage flow.

L’écoulement de jeu dans les compresseurs axiaux est étudié à l’aide de la Zonal Detached Eddy Simulation (ZDES). L’objectif consiste à évaluer la capacité de méthodes hybrides URANS/LES à simuler l’écoulement de jeu d’un compresseur axial réaliste afin de mieux comprendre la physique de cet écoulem...

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Bibliographic Details
Main Author:	Riera, William
Other Authors:	Ecully, Ecole centrale de Lyon
Language:	en
Published:	2014
Subjects:	Simulation numérique RANS LES ZDES Écoulement de jeu Compresseur axial CREATE Distorsion amont Tourbillon de jeu Interaction sillage tourbillon Vannage Numerical simulation Tip leakage flow Axial compressor Upstream distortion Tip leakage vortex Wake vortex interaction Throttle
Online Access:	http://www.theses.fr/2014ECDL0030/document

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