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Nicolás García Rosa
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Proceedings Papers

Evaluation of Integral Turbulence Scale Through the Fan Stage of a Turbofan Using Hot Wire Anemometry and Large Eddy Simulation

Nicolas Odier, Florent Duchaine, Laurent Gicquel, Gabriel Staffelbach, Adrien Thacker, Nicolás García Rosa, Guillaume Dufour, Jens-Dominik Muller
Proc. ASME. GT2018, Volume 2C: Turbomachinery, V02CT42A021, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75741
https://doi.org/10.1115/GT2018-75741
View Paper titled, Evaluation of Integral Turbulence Scale Through the Fan Stage of a Turbofan Using Hot Wire Anemometry and Large Eddy Simulation
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Topics: Large eddy simulation, Turbofans, Turbulence, Wire, Aircraft engines, Fluctuations (Physics), Spacetime, Spectra (Spectroscopy), Stators, Turbomachinery
Journal Articles

Experimental and Numerical Flow Analysis of Low-Speed Fans at Highly Loaded Windmilling Conditions

Aurélie Ortolan, Suk-Kee Courty-Audren, Nicolas Binder, Xavier Carbonneau, Nicolás García Rosa, Florent Challas
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. July 2017, 139(7): 071009.
Paper No: TURBO-16-1202
https://doi.org/10.1115/1.4035656
Published Online: March 7, 2017
View Article titled, Experimental and Numerical Flow Analysis of Low-Speed Fans at Highly Loaded Windmilling Conditions
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Topics: Flow (Dynamics), Rotors, Stators, Topology, Fans, Turbines
Proceedings Papers

Sensitivity Analysis and Experimental Validation of Transient Performance Predictions for a Short-Range Turbofan

Maria V. Culmone, Nicolás Garcia-Rosa, Xavier Carbonneau
Proc. ASME. GT2016, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A024, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57257
https://doi.org/10.1115/GT2016-57257
View Paper titled, Sensitivity Analysis and Experimental Validation of Transient Performance Predictions for a Short-Range Turbofan
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Topics: Sensitivity analysis, Transients (Dynamics), Turbofans, Combustion, Delays, Engines, Inertia (Mechanics), Storage, Blades, Clearances (Engineering)
Proceedings Papers

Ultra Low Emission Technology Innovations for Mid-Century Aircraft Turbine Engines

Tomas Grönstedt, Carlos Xisto, Vishal Sethi, Andrew Rolt, Nicolás García Rosa, Arne Seitz, Kyros Yakinthos, Stefan Donnerhack, Paul Newton, Nicolas Tantot, Oliver Schmitz, Anders Lundbladh
Proc. ASME. GT2016, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A001, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56123
https://doi.org/10.1115/GT2016-56123
View Paper titled, Ultra Low Emission Technology Innovations for Mid-Century Aircraft Turbine Engines
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Topics: Aircraft, Emissions, Gas turbines, Engines, Fuel efficiency, Pressure, Architecture, Combustion, High temperature materials, Optimization
Journal Articles

Experimental Analysis of the Global Performance and the Flow Through a High-Bypass Turbofan in Windmilling Conditions

Nicolás García Rosa, Guillaume Dufour, Roger Barènes, Gérard Lavergne
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. May 2015, 137(5): 051001.
Paper No: TURBO-14-1024
https://doi.org/10.1115/1.4028647
Published Online: May 1, 2015
View Article titled, Experimental Analysis of the Global Performance and the Flow Through a High-Bypass Turbofan in Windmilling Conditions
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Topics: Engines, Flow (Dynamics), Pressure, Turbofans
Proceedings Papers

Nonlinear Harmonic Simulations of the Unsteady Aerodynamics of a Fan Stage Section at Windmill

Guillaume Dufour, Xavier Carbonneau, Nicolás García Rosa
Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT42A036, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95485
https://doi.org/10.1115/GT2013-95485
View Paper titled, Nonlinear Harmonic Simulations of the Unsteady Aerodynamics of a Fan Stage Section at Windmill
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Topics: Aerodynamics, Engineering simulation, Simulation, Rotors, Stators, Wakes, Flow (Dynamics), Unsteady flow, Fourier series, Separation (Technology)
Proceedings Papers

Towards a Fully Coupled Component Zooming Approach in Engine Performance Simulation

Julien Pilet, Jean-Loi¨c Lecordix, Nicolas Garcia-Rosa, Roger Bare`nes, Ge´rard Lavergne
Proc. ASME. GT2011, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Wind Turbine Technology, 287-299, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-46320
https://doi.org/10.1115/GT2011-46320
View Paper titled, Towards a Fully Coupled Component Zooming Approach in Engine Performance Simulation
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Topics: Computational fluid dynamics, Engines, Simulation