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Proceedings Papers

Retracted: “High Cycle Bending Fatigue Failure Mechanism of a Blade-Like Specimen at High Stress Ratios” [ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition, Volume 8A] Rotterdam, Netherlands, June 13–17, 2022, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-8606-9, Copyright © 2022 by ASME. Paper No. GT2022-81906, V08AT24A007; 8 pages; doi: https://doi.org/10.1115/GT2022-81906

Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT24A007, June 13–17, 2022

Paper No: GT2022-81906

DOI: https://doi.org/10.1115/GT2022-81906

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Topics: Blades, Cycles, Fatigue failure, International Gas Turbine Institute, Stress, Turbochargers, Turbomachinery

Proceedings Papers

Using Machine Learning for Loss Prediction in a Hybrid Meanline Modeling Method to Deliver Improved Radial Turbine Performance Prediction

Pangbo Ren, Charles Stuart, Stephen Spence, Ryosuke Inomata, Takayuki Kobayashi, Isao Morita

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A004, June 13–17, 2022

Paper No: GT2022-80186

DOI: https://doi.org/10.1115/GT2022-80186

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Topics: Machine learning, Modeling, Turbines, Turbochargers

Proceedings Papers

Numerical Investigation at Nominal and Off-Design Operations Of a Supersonic Turbine for Liquid Rocket Engines With Full and Partial Admission Nozzles

Keita Yamamoto, Satoshi Ukai, Osamu Fukasawa, Taro Fukuda, Hideyo Negishi

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT30A021, June 13–17, 2022

Paper No: GT2022-82348

DOI: https://doi.org/10.1115/GT2022-82348

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Topics: Design, Nozzles, Rocket engines, Turbines, Internal flow, Energy dissipation, Flow (Dynamics), Simulation results, Engineering simulation, Flight

Proceedings Papers

Analysis of the Condensation Phenomena Within the Radial Turbine of a Fuel Cell Turbocharger

Tim Wittmann, Sebastian Lück, Jens Friedrichs, Piotr Wiśniewski, Sławomir Dykas

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A010, June 13–17, 2022

Paper No: GT2022-82279

DOI: https://doi.org/10.1115/GT2022-82279

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Topics: Condensation, Fuel cells, Turbines, Turbochargers, Compressors, Exhaust systems, Rotors, Aerodynamics, Annulus, Compressed air

Proceedings Papers

Numerical Investigation on Radial Turbines Aerodynamics Aimed at the Definition of Design Rules for Industrial Applications

Fabrizio Lottini, Michele Marconcini, Andrea Arnone, Davide Biliotti, Lorenzo Toni

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A009, June 13–17, 2022

Paper No: GT2022-82266

DOI: https://doi.org/10.1115/GT2022-82266

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Topics: Aerodynamics, Design, Turbines, Metals, Wheels, Geometry, Stiffness, Flow (Dynamics), Turbochargers, Computational fluid dynamics

Proceedings Papers

Computational Flow Field Assessment of the Inlet Region of Centrifugal Compressor Under Unsteady Flow Conditions Near Surge

Aakeen Parikh, Pablo Ale-Martos, Maria Esperanza Barrera-Medrano, Yoshihiro Hayashi, Ricardo Martinez-Botas

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A005, June 13–17, 2022

Paper No: GT2022-81968

DOI: https://doi.org/10.1115/GT2022-81968

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Topics: Compressors, Flow (Dynamics), Surges, Unsteady flow, Pulsatile flow, Stability, Boundary-value problems, Cycles, Dynamic response, Engines

Proceedings Papers

Assessment of Low Engine Order Excitation of a Contaminated Turbocharger Radial Turbine Stage Using a Nozzle Ring Only Computational Model

Michaela R. Beierl, Damian M. Vogt, Magnus Fischer, Tobias R. Müller, Kwok Kai So

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A013, June 13–17, 2022

Paper No: GT2022-82452

DOI: https://doi.org/10.1115/GT2022-82452

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Topics: Computer simulation, Engines, Excitation, Nozzles, Turbines, Turbochargers, High cycle fatigue, Blades, Combustion, Contamination

Proceedings Papers

Digital Service Twin to Assess Engine Deterioration and Remaining Part Life

Markus Klein, Stephan Staudacher, Kimon Abu-Taa, Jonas Schwengler

Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A020, June 13–17, 2022

Paper No: GT2022-82113

DOI: https://doi.org/10.1115/GT2022-82113

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Topics: Engines, Databases, Flight, Cycles, Damage, Jet engines, Performance, Resolution (Optics), Sensitivity analysis, Service life (Equipment)

Proceedings Papers

Waste Heat Recovery Driven Turbocharger System for Gas Turbine

Majed Sammak, Maruthi Jupudi, Alaaeldin Dawood, Abdurrahman Khalidi

Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A030, June 13–17, 2022

Paper No: GT2022-82941

DOI: https://doi.org/10.1115/GT2022-82941

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Topics: Compressed air, Cycles, Gas turbines, Heat, Heat recovery, Turbochargers

Proceedings Papers

Experimental Investigation of Twin Scroll Turbocharger Performance Under Pulsating Conditions

Philipp Brodbeck, Eduard Guse

Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T18A004, June 13–17, 2022

Paper No: GT2022-80150

DOI: https://doi.org/10.1115/GT2022-80150

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Topics: Turbines, Turbochargers

Proceedings Papers

An Innovative Measurement Technique for the Direct Evaluation of the Isentropic Efficiency of Turbocharger Turbines

Silvia Marelli, Vittorio Usai, Carla Cordalonga, Massimo Capobianco

Paper No: GT2022-82463

DOI: https://doi.org/10.1115/GT2022-82463

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Topics: Turbines, Turbochargers

Proceedings Papers

CFD Flow Field Assessment and Performance Map Generation of A Turbocharger Radial Turbine Attempted to Be Matched With a Downsized Diesel Engine

Mohamed Amine El Hameur, Mahfoudh Cerdoun, Lyes Tarabet, Giovanni Ferrara

Paper No: GT2022-82212

DOI: https://doi.org/10.1115/GT2022-82212

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Topics: Computational fluid dynamics, Design, Diesel engines, Flow (Dynamics), Simulation, Turbines, Turbochargers

Proceedings Papers

Impact of Compressor and Turbine Operating Range Extension on the Performance of an Electric Turbocharger for Fuel Cell Applications

Sebastian Lück, Markus Schödel, Marco Menze, Jan Göing, Jörg R. Seume, Jens Friedrichs

Paper No: GT2022-82974

DOI: https://doi.org/10.1115/GT2022-82974

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Topics: Compressors, Fuel cell applications, Turbines, Turbochargers, Transients (Dynamics), Diffusers, Nozzles, Surges, Geometry, Machinery

Proceedings Papers

Experimental Assessment of a Reverse Brayton Cycle Based on Automotive Turbochargers and E-Chargers for Cryogenic Applications

José R. Serrano, Vicente Dolz, Alberto Ponce-Mora, Juan A. López-Carrillo

Paper No: GT2022-83069

DOI: https://doi.org/10.1115/GT2022-83069

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Topics: Brayton cycle, Turbochargers, Cooling, Cycles, Fluids, Compression, Refrigeration, Thermal loads, Turbines, Automotive engines

Proceedings Papers

Physical Insight Into Whoosh Noise in Turbocharger Compressors Using Computational Fluid Dynamics

Rick Dehner, Ahmet Selamet, Pranav Sriganesh, Deb Banerjee, Emel Selamet, Ahsanul Karim, Todd Brewer, Anthony Morelli

Paper No: GT2022-78205

DOI: https://doi.org/10.1115/GT2022-78205

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Topics: Compressors, Computational fluid dynamics, Noise (Sound), Turbochargers

Proceedings Papers

Improved Modeling and Experimental Evaluation of a Micro Gas Turbine for Solar-Hybrid Application

Chaz Fenner, Sybrand J. van der Spuy

Paper No: GT2022-82661

DOI: https://doi.org/10.1115/GT2022-82661

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Topics: Heat transfer, Micro gas turbines, Modeling, Solar energy, Turbines, Temperature, Turbochargers, Combustion chambers, Combustion, Generators

Proceedings Papers

Design and Development of a Fast Response Torque Meter for Unsteady Flows in Turbocharger Applications

Aakeen Parikh, Gunin Singh, Chris Noon, Harminder Flora, Ricardo Martinez-Botas

Paper No: GT2022-81976

DOI: https://doi.org/10.1115/GT2022-81976

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Topics: Design, Torquemeters, Turbochargers, Unsteady flow, Torque, Compressors, Torque measurement, Boundary-value problems, Construction, Generators

Proceedings Papers

Design Methodology and Concept Demonstration of Preassembled Additively Manufactured Turbomachinery Systems: Case Study of Turbocharger Based Medical Ventilators

Acar Çelik, David Linsky, Ron Miezner, Alex Kleiman, Boris Leizeronok, Michael Palman, Sercan Acarer, Beni Cukurel

Paper No: GT2022-81739

DOI: https://doi.org/10.1115/GT2022-81739

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Topics: Additive manufacturing, Bearings, Biomedicine, Design methodology, Hydrostatics, Turbochargers, Turbomachinery

Proceedings Papers

Study on Titanium Aluminide Turbine Wheel Blade Machining for Turbochargers by Electrochemical Machining (ECM)

Masahiro Aono, Tatsuya Shimizu, Nobuaki Obi, Akihiro Goto

Paper No: GT2022-80752

DOI: https://doi.org/10.1115/GT2022-80752

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Topics: Blades, Machining, Titanium aluminide, Turbines, Turbochargers, Wheels

Proceedings Papers

Advanced Thermal Profiling of Turbocharger Compressor Wheels Using Phosphorescence Thermal History Coatings

Solon Karagiannopoulos, Martin Rode, David Peral, Daniel Castillo, Silvia Araguas-Rodríguez, Kieron Rai, Ryosuke Inomata, Georgios Iosifidis, Jörg Feist

Paper No: GT2022-80820

DOI: https://doi.org/10.1115/GT2022-80820

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Topics: Coatings, Compressors, Cooling, Phosphorescence, Sensors, Temperature, Turbochargers, Wheels

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NARROW

Using Machine Learning for Loss Prediction in a Hybrid Meanline Modeling Method to Deliver Improved Radial Turbine Performance Prediction

Numerical Investigation at Nominal and Off-Design Operations Of a Supersonic Turbine for Liquid Rocket Engines With Full and Partial Admission Nozzles

Analysis of the Condensation Phenomena Within the Radial Turbine of a Fuel Cell Turbocharger

Numerical Investigation on Radial Turbines Aerodynamics Aimed at the Definition of Design Rules for Industrial Applications

Computational Flow Field Assessment of the Inlet Region of Centrifugal Compressor Under Unsteady Flow Conditions Near Surge

Assessment of Low Engine Order Excitation of a Contaminated Turbocharger Radial Turbine Stage Using a Nozzle Ring Only Computational Model

Digital Service Twin to Assess Engine Deterioration and Remaining Part Life

Waste Heat Recovery Driven Turbocharger System for Gas Turbine

Experimental Investigation of Twin Scroll Turbocharger Performance Under Pulsating Conditions

An Innovative Measurement Technique for the Direct Evaluation of the Isentropic Efficiency of Turbocharger Turbines

CFD Flow Field Assessment and Performance Map Generation of A Turbocharger Radial Turbine Attempted to Be Matched With a Downsized Diesel Engine

Impact of Compressor and Turbine Operating Range Extension on the Performance of an Electric Turbocharger for Fuel Cell Applications

Experimental Assessment of a Reverse Brayton Cycle Based on Automotive Turbochargers and E-Chargers for Cryogenic Applications

Physical Insight Into Whoosh Noise in Turbocharger Compressors Using Computational Fluid Dynamics

Improved Modeling and Experimental Evaluation of a Micro Gas Turbine for Solar-Hybrid Application

Design and Development of a Fast Response Torque Meter for Unsteady Flows in Turbocharger Applications

Design Methodology and Concept Demonstration of Preassembled Additively Manufactured Turbomachinery Systems: Case Study of Turbocharger Based Medical Ventilators

Study on Titanium Aluminide Turbine Wheel Blade Machining for Turbochargers by Electrochemical Machining (ECM)

Advanced Thermal Profiling of Turbocharger Compressor Wheels Using Phosphorescence Thermal History Coatings

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