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O. Coutier-Delgosha
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Journal Articles

Numerical Investigation of the Effects of Nonsinusoidal Motion Trajectory on the Propulsion Mechanisms of a Flapping Airfoil

A. Boudis, A. C. Bayeul-Lainé, A. Benzaoui, H. Oualli, O. Guerri, O. Coutier-Delgosha
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2019, 141(4): 041106.
Paper No: FE-18-1102
https://doi.org/10.1115/1.4042175
Published Online: January 8, 2019
View Article titled, Numerical Investigation of the Effects of Nonsinusoidal Motion Trajectory on the Propulsion Mechanisms of a Flapping Airfoil
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Topics: Airfoils, Flow (Dynamics), Thrust, Trajectories (Physics), Vortex shedding, Wakes, Propulsion, Vortices
Journal Articles

X-Ray Measurements in a Cavitating Centrifugal Pump During Fast Start-Ups

S. Duplaa, O. Coutier-Delgosha, A. Dazin, G. Bois
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2013, 135(4): 041204.
Paper No: FE-12-1321
https://doi.org/10.1115/1.4023677
Published Online: March 26, 2013
View Article titled, X-Ray Measurements in a Cavitating Centrifugal Pump During Fast Start-Ups
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Topics: Cavitation, Centrifugal pumps, Flow (Dynamics), Impellers, Pressure, Pumps, Vapors, X-rays, Blades, Density
Journal Articles

Influence of the Blade Number on Inducer Cavitating Behavior

O. Coutier-Delgosha, G. Caignaert, G. Bois, J.-B. Leroux
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Multiphase Flows
J. Fluids Eng. August 2012, 134(8): 081304.
https://doi.org/10.1115/1.4006693
Published Online: August 9, 2012
View Article titled, Influence of the Blade Number on Inducer Cavitating Behavior
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Topics: Blades, Cavitation, Flow (Dynamics), Pressure, Rotation, Fluctuations (Physics), Torque
Proceedings Papers

A Numerical Study of Cavitation Induced Vibration

M. Benaouicha, J. A. Astolfi, A. Ducoin, S. Frikha, O. Coutier-Delgosha
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 4, 35-42, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25270
https://doi.org/10.1115/PVP2010-25270
View Paper titled, A Numerical Study of Cavitation Induced Vibration
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Topics: Cavitation, Vibration, Fluids, Hydrofoil, Algorithms, Cavities, Dynamics (Mechanics), Flow (Dynamics), Computation, Computational fluid dynamics
Proceedings Papers

Influence of the Blade Number on Inducer Cavitating Behavior

O. Coutier-Delgosha, G. Caignaert, G. Bois, J.-B. Leroux, Patrick Olivier, Jannick Choquet
Proc. ASME. FEDSM2009, Volume 2: Fora, 349-360, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78405
https://doi.org/10.1115/FEDSM2009-78405
View Paper titled, Influence of the Blade Number on Inducer Cavitating Behavior
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Topics: Blades, Flow (Dynamics), Cavitation, Pressure, Design, Machinery, Rocket engines, Rotation, Torque
Proceedings Papers

Analysis of Cavitation Instabilities in a Four Blade Inducer

O. Coutier-Delgosha, A. Dazin, G. Caignaert, G. Bois
Proc. ASME. FEDSM2009, Volume 2: Fora, 361-370, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78406
https://doi.org/10.1115/FEDSM2009-78406
View Paper titled, Analysis of Cavitation Instabilities in a Four Blade Inducer
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Topics: Blades, Cavitation, Flow (Dynamics), Signals, Emission spectroscopy, Flow visualization, Pressure, Pressure measurement, Spectroscopy, Test facilities
Proceedings Papers

Local Measurements in Cavitating Flow by Ultra-Fast X-Ray Imaging

O. Coutier-Delgosha, A. Vabre, M. Hocevar, R. Delion, A. Dazin, D. Lazaro, M. Gmar, K. Fezzaa, W-K. Lee
Proc. ASME. FEDSM2009, Volume 2: Fora, 371-379, August 2–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2009-78407
https://doi.org/10.1115/FEDSM2009-78407
View Paper titled, Local Measurements in Cavitating Flow by Ultra-Fast X-Ray Imaging
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Topics: Flow (Dynamics), X-ray imaging, Bubbles, Collaboration, Dynamics (Mechanics), Fluid mechanics, Image processing, Photons, Pressure, Teams
Journal Articles

Experimental Study of a Cavitating Centrifugal Pump During Fast Startups

S. Duplaa, O. Coutier-Delgosha, A. Dazin, O. Roussette, G. Bois, G. Caignaert
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. February 2010, 132(2): 021301.
https://doi.org/10.1115/1.4000845
Published Online: January 28, 2010
View Article titled, Experimental Study of a Cavitating Centrifugal Pump During Fast Startups
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Topics: Cavitation, Flow (Dynamics), Pressure, Pumps, Rotation, Transients (Dynamics), Centrifugal pumps, Blades, Fluctuations (Physics)
Proceedings Papers

3D Numerical Simulation of Pump Cavitating Behavior

O. Coutier-Delgosha, R. Fortes-Patella, J. L. Reboud, B. Pouffary
Proc. ASME. FEDSM2002, Volume 2: Symposia and General Papers, Parts A and B, 815-824, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31188
https://doi.org/10.1115/FEDSM2002-31188
View Paper titled, 3D Numerical Simulation of Pump Cavitating Behavior
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Topics: Computer simulation, Pumps, Cavitation, Computation, Flow (Dynamics), Algorithms, Centrifugal pumps, Compressible flow, Condensation, Engineering simulation
Proceedings Papers

Experimental and Numerical Study of the Cavitating Flow on a Hydrofoil

O. Coutier-Delgosha, J.-F. Devillers
Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 1365-1371, July 6–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2003-45005
https://doi.org/10.1115/FEDSM2003-45005
View Paper titled, Experimental and Numerical Study of the Cavitating Flow on a Hydrofoil
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Topics: Flow (Dynamics), Hydrofoil, Cavitation, Cavities, Computer simulation, Endoscopic devices, Vapors, Visualization
Journal Articles

Numerical Model to Predict Unsteady Cavitating Flow Behavior in Inducer Blade Cascades

R. Fortes-Patella, O. Coutier-Delgosha, J. Perrin, J. L. Reboud
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. February 2007, 129(2): 128–135.
https://doi.org/10.1115/1.2409320
Published Online: May 23, 2006
View Article titled, Numerical Model to Predict Unsteady Cavitating Flow Behavior in Inducer Blade Cascades
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Topics: Blades, Cavitation, Flow (Dynamics), Computer simulation
Journal Articles

Experimental and Numerical Studies in a Centrifugal Pump With Two-Dimensional Curved Blades in Cavitating Condition

O. Coutier-Delgosha, R. Fortes-Patella, J. L. Reboud, M. Hofmann, B. Stoffel
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. November 2003, 125(6): 970–978.
https://doi.org/10.1115/1.1596238
Published Online: January 12, 2004
View Article titled, Experimental and Numerical Studies in a Centrifugal Pump With Two-Dimensional Curved Blades in Cavitating Condition
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Topics: Blades, Cavitation, Computer simulation, Flow (Dynamics), Pressure, Pumps, Vapors, Impellers, Geometry, Suction
Journal Articles

Evaluation of the Turbulence Model Influence on the Numerical Simulations of Unsteady Cavitation

O. Coutier-Delgosha, R. Fortes-Patella, J. L. Reboud
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. January 2003, 125(1): 38–45.
https://doi.org/10.1115/1.1524584
Published Online: January 22, 2003
View Article titled, Evaluation of the Turbulence Model Influence on the Numerical Simulations of Unsteady Cavitation
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Topics: Cavitation, Compressibility, Computer simulation, Turbulence, Vapors, Flow (Dynamics), Cavities, Venturi tubes, Density, Pressure