Laboratoire de Mécanique des Fluides et d'Acoustique - UMR 5509

LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France


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Accueil > Pages perso > Ngo Boum Ghislaine

Ghislaine Ngo Boum

Ghislaine Ngo Boum

Ingénieur de Recherche - Centrale Innovation

Tél.+33 4 72 18 61 59

ghislaine.ngo-boum AT ec-lyon.fr


Simulation numérique, URANS, compresseurs, instabilités aérodynamiques, pompage, interaction compresseur système, couplage 3D/1D, machines axiales ou centrifuges, turbines, interaction HP/BP, interaction stator-stator, transport de points chauds, interaction fluide-structure, couplage de méthodes spectrales


2019

Ngo Boum G, Bontempo R, Trébinjac I. Three-dimensional/one-dimensional combined simulation of deep surge loop in a turbocharger compressor with vaned diffuser. J. Eng. Gas Turbine Power. 2019;141:071017.

2016

Schreiber J, Ottavy X, Ngo Boum G, Gourdain N. Influence of rotor tip flow field mis-prediction on rotating disturbance near surge in a high speed multistage compressor. New York, USA: Asme; 2016. ASME Turbo Expo 2016 : Turbomachinery Technical Conference and Exposition, Seoul, Korea, Republic of.
Tang E, Philit M, Leroy G, Trébinjac I, Ngo Boum G. Influence of a shroud axisymmetric slot injection on a high pressure turbine flow. New York, USA: Asme; 2016. ASME Turbo Expo 2016 : Turbomachinery Technical Conference and Exposition, Seoul, Korea, Republic of.

2014

Boudet J, Gao F, De Crécy F, et al. Research frontiers for compressors in aero-engines [abstract].; 2014. 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, 20-25/07/2014.
De Crécy F, Després G, Ngo Boum G, Leboeuf F. Study of the aerodynamic instabilities in an axial flow compressor using 3D-1D codes coupling approach. Rhode-St-Genèse - Belgium: Von Karman Institute for Fluid Dynamics; 2014:886–896. 10th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, Lappeenranta, Finland,.
Gougeon P, Ngo Boum G. Aerodynamic interactions between a high-pressure turbine and the first low-pressure stator. J. Turbomach.. 2014;136:071010.

2013

Després G, Ngo Boum G, Leboeuf F, Chalet D, Chesse P, Lefebvre A. Simulation of near surge instabilities onset in a turbocharger compressor. Proc. IMechE Part A, J. Power Energy. 2013;227:665–673.

2012

Wlassow F, Leboeuf F, Leroy G, Gourdain N, Ngo Boum G. Numerical investigation of high-pressure turbine environment effects on the prediction of aerothermal performances. New York, USA: Asme; 2012:Gt2012–68143. ASME Turbo Expo 2012: Turbine Technical Conference and Exposition, Cophenhagen, Denmark, 11-15/06/20.

2008

Ngo Boum G, Kulisa P, Aknouche S. Aerodynamic and geometric parameters influence on supersonic turbine rotor blades losses. Irease. 2008;1:366–377.