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Pierre-Alain Hoffer
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Proceedings Papers

Influence of External Heat Transfer on the Thermo-Structural Stress of a Radial Turbine Wheel

Francesco Balduzzi, Pierre-Alain Hoffer, Luigi Mosciaro, Daniele Mattiello, Silvio Rabbolini, Nicola Pini, Alessandro Bianchini, Giovanni Ferrara
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A005, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121990
https://doi.org/10.1115/GT2024-121990
View Paper titled, Influence of External Heat Transfer on the Thermo-Structural Stress of a Radial Turbine Wheel
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Topics: Heat transfer, Stress, Turbines, Turbochargers, Wheels
Journal Articles

A Computationally Efficient Method for the Thermo-Structural Analysis of a Turbocharger Turbine Wheel Under Engine Transient Operation

Francesco Balduzzi, Iacopo Catalani, Nicola Pini, Luigi Mosciaro, Daniele Mattiello, Silvio Rabbolini, Pierre-Alain Hoffer, Alessandro Bianchini, Giovanni Ferrara
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2023, 145(12): 121002.
Paper No: GTP-23-1334
https://doi.org/10.1115/1.4063379
Published Online: October 3, 2023
View Article titled, A Computationally Efficient Method for the Thermo-Structural Analysis of a Turbocharger Turbine Wheel Under Engine Transient Operation
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Topics: Stress, Temperature, Transients (Dynamics), Turbines, Wheels, Steady state, Fluids, Turbochargers, Engines, Computational fluid dynamics
Proceedings Papers

A Computationally Efficient Method for the Thermo-Structural Analysis of a Turbocharger Turbine Wheel Under Engine Transient Operation

Iacopo Catalani, Francesco Balduzzi, Alessandro Bianchini, Giovanni Ferrara, Nicola Pini, Luigi Mosciaro, Daniele Mattiello, Silvio Rabbolini, Pierre-Alain Hoffer
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T18A007, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102204
https://doi.org/10.1115/GT2023-102204
View Paper titled, A Computationally Efficient Method for the Thermo-Structural Analysis of a Turbocharger Turbine Wheel Under Engine Transient Operation
Open the PDF for A Computationally Efficient Method for the Thermo-Structural Analysis of a Turbocharger Turbine Wheel Under Engine Transient Operation in another window
Topics: Computational fluid dynamics, Engines, Transients (Dynamics), Turbines, Turbochargers, Wheels
Proceedings Papers

Influence of Key Design Parameters on the Aerodynamic Performance of a Centrifugal Compressor Volute for Turbocharger Applications

Pier Francesco Melani, Francesco Balduzzi, Alessandro Bianchini, Giovanni Ferrara, Pierre-Alain Hoffer, Stephane Montesino, Mattia Brenner
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T20A018, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15195
https://doi.org/10.1115/GT2020-15195
View Paper titled, Influence of Key Design Parameters on the Aerodynamic Performance of a Centrifugal Compressor Volute for Turbocharger Applications
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Topics: Compressors, Design, Turbochargers, Shapes, Flow (Dynamics), Computational fluid dynamics, Computer-aided design, Diffusers, Engineering prototypes, Fluid dynamics
Proceedings Papers

Integrated “CFD - Acoustic” Computational Approach to the Simulation of Aircraft Fan Noise

Piergiorgio Ferrante, Paolo di Francescantonio, Pierre-Alain Hoffer, Stéphane Vilmin, Charles Hirsch
Proc. ASME. GT2014, Volume 2A: Turbomachinery, V02AT41A009, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-26429
https://doi.org/10.1115/GT2014-26429
View Paper titled, Integrated “CFD - Acoustic” Computational Approach to the Simulation of Aircraft Fan Noise
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Topics: Acoustics, Aircraft, Computational fluid dynamics, Noise (Sound), Simulation, Boundary element methods, Unsteady flow, Ducts, Engines, Finite element methods