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Christopher Fuhrer
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Proceedings Papers

Numerical Modelling Approach for Wet Humid Air Flows in Hydrogen E-Turbos

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Adem Tosun, Christopher Fuhrer, Stephen Hughes, Damian M. Vogt
Proc. ASME. GT2024, Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V12CT32A010, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122095
https://doi.org/10.1115/GT2024-122095
View Paper titled, Numerical Modelling Approach for Wet Humid Air Flows in Hydrogen E-Turbos
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Topics: Air flow, Condensation, Hydrogen, Modeling, Turbochargers, Wireless power transfer, Phase transitions, Flow (Dynamics), Turbines, Drops
Journal Articles

Multi-Objective Numerical Optimization of Radial Turbines

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Christopher Fuhrer, Nikola Kovachev, Damian M. Vogt, Ganesh Raja Mahalingam, Stuart Mann
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2024, 146(3): 031004.
Paper No: TURBO-23-1227
https://doi.org/10.1115/1.4063929
Published Online: November 16, 2023
View Articletitled, Multi-Objective Numerical Optimization of Radial Turbines
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Topics: Computational fluid dynamics, Geometry, Optimization, Turbines, Design, Wheels, Durability, Turbochargers
Proceedings Papers

Aerodynamic Parametrization of Last Stage Steam Turbine Blades

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Stefan Schippling, Christopher Fuhrer, Damian M. Vogt
Proc. ASME. GT2023, Volume 10: Steam Turbine, V010T20A024, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103951
https://doi.org/10.1115/GT2023-103951
View Paper titled, Aerodynamic Parametrization of Last Stage Steam Turbine Blades
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Topics: Blades, Parametrization, Steam turbines
Proceedings Papers

On the Influence of Bearing Modeling Details on the Dynamical System Effects of a Mid-Size Turbocharger Rotor

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Arthur Zobel, Christopher Fuhrer, Damian M. Vogt, Alex Nakos, Bernd Beirow, Alexander Blessing, Carolin Zippack
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT22A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102098
https://doi.org/10.1115/GT2023-102098
View Paper titled, On the Influence of Bearing Modeling Details on the Dynamical System Effects of a Mid-Size Turbocharger Rotor
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Topics: Bearings, Dynamic systems, Modeling, Rotors, Turbochargers, Compressors, Turbines, Wheels, Damping, Excitation
Proceedings Papers

Multi-Objective Numerical Optimization of Radial Turbines

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Christopher Fuhrer, Nikola Kovachev, Damian M. Vogt, Ganesh Raja Mahalingam, Stuart Mann
Proc. ASME. GT2023, Volume 13D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V13DT34A022, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103918
https://doi.org/10.1115/GT2023-103918
View Paper titled, Multi-Objective Numerical Optimization of Radial Turbines
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Topics: Optimization, Turbines, Design, Geometry, Durability, Inertia (Mechanics), Computational fluid dynamics, Engineering disciplines, Engineering simulation, Finite element analysis
Proceedings Papers

Numerical Study on the Influence of Geometrical Parameters on the Performance of a Turbine Exhaust Hood

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Anastasia Fomina, Christopher Fuhrer, Damian M. Vogt, Tobias Willeke
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT32A018, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102206
https://doi.org/10.1115/GT2023-102206
View Paper titled, Numerical Study on the Influence of Geometrical Parameters on the Performance of a Turbine Exhaust Hood
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Topics: Exhaust systems, Turbines, Diffusers, Pressure, Flow (Dynamics), Experimental design, Design, Flow separation, Flow simulation, Geometry
Proceedings Papers

On the Impact of Simulation Approaches on the Predicted Aerodynamic Damping of a Low Pressure Steam Turbine Rotor

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Christopher Fuhrer, Damian M. Vogt
Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T29A007, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63401
https://doi.org/10.1115/GT2017-63401
View Paper titled, On the Impact of Simulation Approaches on the Predicted Aerodynamic Damping of a Low Pressure Steam Turbine Rotor
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Topics: Damping, Pressure, Rotors, Simulation, Steam turbines, Blades, Flutter (Aerodynamics), Geometry, Stability, Traveling waves
Proceedings Papers

The Influence of Non-Equilibrium Wet Steam Effects on the Aeroelastic Properties of a Turbine Blade Row

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Christopher Fuhrer, Marius Grübel, Damian M. Vogt, Paul Petrie-Repar
Proc. ASME. GT2016, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A042, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57899
https://doi.org/10.1115/GT2016-57899
View Paper titled, The Influence of Non-Equilibrium Wet Steam Effects on the Aeroelastic Properties of a Turbine Blade Row
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Topics: Equilibrium (Physics), Steam, Turbine blades, Flutter (Aerodynamics), Steam turbines, Flow (Dynamics), Blades, Drops, Engineering simulation, Simulation
Proceedings Papers

Experimental and Numerical Investigation of Partial Admission of a Radial Turbocharger Turbine for Improved Off-Design Operation

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Mirko Ilievski, Frederic Heidinger, Christopher Fuhrer, Markus Schatz, Damian M. Vogt, Sebastian Challand
Proc. ASME. GT2015, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T23A018, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43318
https://doi.org/10.1115/GT2015-43318
View Paper titled, Experimental and Numerical Investigation of Partial Admission of a Radial Turbocharger Turbine for Improved Off-Design Operation
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Topics: Design, Turbines, Turbochargers, Exhaust systems, Engines, Enthalpy, Flow (Dynamics), Compressors, Cylinders, Ducts