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Active flow control in an axial compressor for stability improvement : On the effect of flow control on stall inception

Article dans une revue avec comité de lecture
Auteur
MARGALIDA, Gabriel
531216 Laboratoire de Mécanique des Fluides de Lille – Kampé de Fériet - UMR 9014 [LMFL]
JOSEPH, Pierric
531216 Laboratoire de Mécanique des Fluides de Lille – Kampé de Fériet - UMR 9014 [LMFL]
ROUSSETTE, Olivier
531216 Laboratoire de Mécanique des Fluides de Lille – Kampé de Fériet - UMR 9014 [LMFL]
DAZIN, Antoine
531216 Laboratoire de Mécanique des Fluides de Lille – Kampé de Fériet - UMR 9014 [LMFL]

URI
http://hdl.handle.net/10985/19777
DOI
10.1007/s00348-020-03104-4
Date
2021
Journal
Experiments in Fluids

Résumé

In this paper, the effect of an active flow control system on the onset mechanism of rotating stall in an axial compressor is experimentally investigated. A particular emphasis is thus given on the flow patterns present in the tip region right before stall and how they evolve when active flow control is applied. The mechanisms involved during stall formation without control are carefully assessed and compared to the literature. To this purpose, the development of the first instability into rotating stall is discussed by monitoring its speed inside the compressor. This analysis also relies on instantaneous pressure measurements at the casing of the compressor.

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LMFL_ExpFlu_2021_MARGALIDA.pdf
Taille:
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Fin d'embargo:
2021-06-08
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  • Laboratoire de Mécanique des Fluides de Lille (LMFL)

Documents liés

Visualiser des documents liés par titre, auteur, créateur et sujet.

  • Detailed Pressure Measurements During the Transition to Rotating Stall in an Axial Compressor: Influence of the Throttling Process 
    Communication avec acte
    MARGALIDA, Gabriel; DAZIN, Antoine; JOSEPH, Pierric; ROUSSETTE, Olivier (ASME, 2018)
    This paper presents experimental unsteady pressure measurements gathered on a single stage axial compressor during pre-stall and transition to stall operations. The aim of this study is to analyze the transition from a ...
  • Comparison and Sensibility Analysis of Warning Parameters for Rotating Stall Detection in an Axial Compressor 
    Article dans une revue avec comité de lecture
    MARGALIDA, Gabriel; JOSEPH, Pierric; ROUSSETTE, Olivier; DAZIN, Antoine (MDPI, 2020)
    The present paper aims at evaluating the surveillance parameters used for early stall warning in axial compressors, and is based on unsteady pressure measurements at the casing of a single stage axial compressor. Two ...
  • Experimental and Numerical Analysis of a Compressor Stage under Flow Distortion 
    Article dans une revue avec comité de lecture
    BARETTER, Alberto; GODARD, Benjamin; JOSEPH, Pierric; ROUSSETTE, Olivier; ROMANÒ, Francesco; BARRIER, Raphael; DAZIN, Antoine (MDPI AG, 2021)
    On many occasions, fan or compressor stages have to face azimuthal flow distortion at inlet, which affects their performance and stability. These flow distortions can be caused by external events or by some particular ...
  • INVESTIGATIONS IN A VANED DIFFUSER OF SHF IMPELLER 
    Communication avec acte
    BAYEUL-LAINE, Annie-Claude; DUPONT, Patrick; CAVAZZINI, Giovanna; DAZIN, Antoine; CHERDIEU, Patrick; BOIS, Gérard; ROUSSETTE, Olivier (2013)
    The paper presents the numerical and experimental analysis of performance and internal flow behaviour in the vaned diffuser of a radial flow pump (Fig. 1) using PIV technique (Fig. 2), pressure probe traverses and numerical ...
  • STATIC PRESSURE RECOVERY ANALYSIS IN THE VANE ISLAND DIFFUSER OF A CENTRIFUGAL PUMP 
    Communication avec acte
    SI, Qiaorui; DUPONT, Patrick; BAYEUL-LAINE, Annie-Claude; DAZIN, Antoine; ROUSSETTE, Olivier; SHOUQUI, Yuan; BOIS, Gérard (2014)
    The overall performance of a vane-island type diffuser of a centrifugal pump model was obtained by means of directional probe traverses. These measurements were performed in an air model of a real hydraulic pump for five ...

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