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Proceedings Papers

Cooling System of a High-Pressure Centrifugal Compressor: Development and Impact on Wheel Temperatures

Stefan Weihard, Tobias Willeke, Lukáš Božek, Vladimír Hort, Stefan Münch, Sebastian Spengler, Thomas Winter
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A003, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121464
https://doi.org/10.1115/GT2024-121464
View Paper titled, Cooling System of a High-Pressure Centrifugal Compressor: Development and Impact on Wheel Temperatures
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Topics: Compressors, Cooling systems, High pressure (Physics), Temperature, Turbochargers, Wheels, Design, Temperature measurement, Fuels, Pressure
Proceedings Papers

Combustion Diagnostics and Emissions Measurements of a Novel Low NO x Burner for Industrial Gas Turbine Operated With CO 2 Diluted Methane/Air Mixtures

G. Babazzi, S. Galeotti, A. Picchi, R. Becchi, M. Cerutti, A. Andreini
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A018, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101261
https://doi.org/10.1115/GT2023-101261
View Paper titled, Combustion Diagnostics and Emissions Measurements of a Novel Low NO x Burner for Industrial Gas Turbine Operated With CO 2 Diluted Methane/Air Mixtures
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Topics: Carbon dioxide, Combustion, Emissions, Industrial gases, Methane, Nitrogen oxides, Turbines, Exhaust gas recirculation, Stability, Flames
Proceedings Papers

A Methodology to Quantify Product Competitiveness and Innovation Requirements for Micro Gas Turbine Systems in Hydrogen Backup Applications

Giuseppe Tilocca, David Sánchez, Miguel Torres-García, Antonio Escamilla-Perejón, Simon Minett
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A017, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102606
https://doi.org/10.1115/GT2023-102606
View Paper titled, A Methodology to Quantify Product Competitiveness and Innovation Requirements for Micro Gas Turbine Systems in Hydrogen Backup Applications
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Topics: Hydrogen, Innovation, Micro gas turbines, Economics , Fuel cells, Heat, Accounting, Acoustic emissions, Emergency power, Internal combustion engines
Proceedings Papers

Root Cause Analysis of the Lack of Market Success of Micro Gas Turbine Systems

Giuseppe Tilocca, D. Sánchez, M. Torres García
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T09A004, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82146
https://doi.org/10.1115/GT2022-82146
View Paper titled, Root Cause Analysis of the Lack of Market Success of Micro Gas Turbine Systems
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Topics: Micro gas turbines, Root cause analysis, Combined heat and power, Emissions, Internal combustion engines, Microturbines, Acoustic emissions, Economics , Electricity (Physics), Maintenance
Proceedings Papers

One Dimensional Modelling for Pulsed Flow Twin-Entry Turbine

Bijie Yang, Ricardo Martinez-Botas, Yingxian Xue, Mingyang Yang
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A015, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60069
https://doi.org/10.1115/GT2021-60069
View Paper titled, One Dimensional Modelling for Pulsed Flow Twin-Entry Turbine
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Topics: Flow (Dynamics), Modeling, Turbines, Pressure, Turbochargers, Computational fluid dynamics, Energy conservation, Engines, Exhaust systems, Internal combustion engines
Proceedings Papers

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Matthew Elliott, Stephen Spence, Martin Seiler, Marco Geron
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A004, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58901
https://doi.org/10.1115/GT2021-58901
View Paper titled, Aeromechanical Optimization of Scalloping in Mixed Flow Turbines
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Topics: Flow (Dynamics), Optimization, Turbines, Design, Inertia (Mechanics), Engines, Stress, Rotors, Transients (Dynamics), Turbochargers
Proceedings Papers

A Reduced-Order Model for the Preliminary Design of Small-Scale Radial Inflow Turbines

Marco Manfredi, Marco Alberio, Marco Astolfi, Andrea Spinelli
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A013, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59444
https://doi.org/10.1115/GT2021-59444
View Paper titled, A Reduced-Order Model for the Preliminary Design of Small-Scale Radial Inflow Turbines
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Topics: Design, Inflow, Turbines, Organic Rankine cycle, Heat recovery, Cycles, Emissions, Energy generation, Fluids, High pressure (Physics)
Proceedings Papers

Aerodynamic Optimization of a Turbocharger Unit Based on the Overall Efficiency Enhancement of an Internal Combustion Engine for Stationary Power Production

Iacopo Catalani, Andrea Agnolucci, Francesco Balduzzi, Alessandro Bianchini, Andrea Arnone, Giovanni Ferrara, Giovanni Vichi, Alessandro Bellissima, Ryota Minamino, Go Asai
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A004, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58843
https://doi.org/10.1115/GT2021-58843
View Paper titled, Aerodynamic Optimization of a Turbocharger Unit Based on the Overall Efficiency Enhancement of an Internal Combustion Engine for Stationary Power Production
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Topics: Energy generation, Internal combustion engines, Optimization, Turbochargers, Engines, Compressors, Simulation, Turbines, Aerodynamics, Automotive industry
Proceedings Papers

Use of an Integrated Approach for Analysis and Design of Turbocharged Internal Combustion Engine

Thiago Ebel, Mark Anderson, Parth Pandya, Mat Perchanok, Nick Tiney, Steve P. Gravante
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A017, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60326
https://doi.org/10.1115/GT2021-60326
View Paper titled, Use of an Integrated Approach for Analysis and Design of Turbocharged Internal Combustion Engine
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Topics: Compressors, Design, Internal combustion engines, Turbines, Turbochargers, Engines, Pressure, Diesel, Gasdynamics, Geometry
Proceedings Papers

Complex Energy Networks Optimization: Part II — Software Application to a Case Study

M. A. Ancona, M. Bianchi, L. Branchini, A. De Pascale, F. Melino, A. Peretto, J. Rosati
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T17A002, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14206
https://doi.org/10.1115/GT2020-14206
View Paper titled, Complex Energy Networks Optimization: Part II — Software Application to a Case Study
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Topics: Computer software, Optimization, Energy / power systems, Energy generation, Cooling, Absorption, Algorithms, Boilers, Combined heat and power, Compression
Proceedings Papers

The CFD Design and Optimisation of a 100 kW Hydrogen Fuelled mGT

Cedric Devriese, Gijs Penninx, Guido de Ruiter, Rob Bastiaans, Ward De Paepe
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T20A004, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14473
https://doi.org/10.1115/GT2020-14473
View Paper titled, The CFD Design and Optimisation of a 100 kW Hydrogen Fuelled mGT
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Topics: Computational fluid dynamics, Design, Hydrogen, Optimization, Combustion chambers, Turbines, Compressors, Nitrogen oxides, Geometry, Nozzles
Proceedings Papers

Energy Management of a Hybrid-Electric Aeronautical Propulsion System to Be Used in a Stationary Test Bench

Manuel A. Rendon, Konstantinos Kyprianidis, Yipsy Roque Benito, Daniel de A. Fernandes, Ariele T. Ferraz, Luan R. C. Vieira
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A035, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16133
https://doi.org/10.1115/GT2020-16133
View Paper titled, Energy Management of a Hybrid-Electric Aeronautical Propulsion System to Be Used in a Stationary Test Bench
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Topics: Energy management, Propulsion systems, Aircraft, Construction, Emissions, Greenhouse gases, Internal combustion engines, Propellers, Aerodynamics, Aircraft propulsion
Proceedings Papers

Evaluation of the Rotor Temperature Distribution of an Automotive Turbocharger Under Hot Gas Conditions Including Indirect Experimental Validation

Christopher Zeh, Ole Willers, Thomas Hagemann, Hubert Schwarze, Joerg R. Seume
Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A051, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16077
https://doi.org/10.1115/GT2020-16077
View Paper titled, Evaluation of the Rotor Temperature Distribution of an Automotive Turbocharger Under Hot Gas Conditions Including Indirect Experimental Validation
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Topics: Computational fluid dynamics, Heat transfer, Rotors, Temperature, Temperature distribution, Turbochargers, Bearings, Flow (Dynamics), Fluid films, Heat
Proceedings Papers

Generating Laminar Flame Speed Libraries for Autoignition Conditions

Karthik V. Puduppakkam, Abhijit U. Modak, Cheng Wang, Devin Hodgson, Chitralkumar V. Naik, Ellen Meeks
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A004, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15274
https://doi.org/10.1115/GT2020-15274
View Paper titled, Generating Laminar Flame Speed Libraries for Autoignition Conditions
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Topics: Flames, Computational fluid dynamics, Combustion chambers, Fuels, Gas turbines, Internal combustion engines, Modeling, Simulation
Proceedings Papers

Gradient-Based Optimization of a Radial Turbine Volute and a Downstream Bend Using Vertex Morphing

Nicolas Lachenmaier, Daniel Baumgärtner, Heinz-Peter Schiffer, Johannes Kech
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A004, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14145
https://doi.org/10.1115/GT2020-14145
View Paper titled, Gradient-Based Optimization of a Radial Turbine Volute and a Downstream Bend Using Vertex Morphing
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Topics: Optimization, Turbines, Pressure, Compressors, Cycles, Design, Fuel consumption, Geometry, Internal combustion engines, Pressure drop
Proceedings Papers

Investigation on Unsteady and Steady Swirling Inflow Effect on Turbocharger Turbine Performance

Zhanming Ding, Weilin Zhuge, Yangjun Zhang, Yingjie Chen, Chang Liu
Proc. ASME. GT2019, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T26A016, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91155
https://doi.org/10.1115/GT2019-91155
View Paper titled, Investigation on Unsteady and Steady Swirling Inflow Effect on Turbocharger Turbine Performance
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Topics: Inflow, Swirling flow, Turbines, Turbochargers, Internal combustion engines, Flow (Dynamics), Emissions, Steady state, Carbon dioxide, Cutting
Proceedings Papers

Parametric Study on Ported Shroud Locations and Geometries for a Turbocharger Compressor

Suheab Thamizullah, Abdul Nassar, Antonio Davis, Gaurav Giri, Leonid Moroz
Proc. ASME. GT2019, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T26A017, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91245
https://doi.org/10.1115/GT2019-91245
View Paper titled, Parametric Study on Ported Shroud Locations and Geometries for a Turbocharger Compressor
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Topics: Compressors, Turbochargers, Design, Surges, Blades, Delays, Automotive engines, Cavities, Computational fluid dynamics, Computer software
Proceedings Papers

Turbocharger Turbine Rotor Design for Low U/C Values

Hua Chen, Yuchao Song, Aiguo Gu, Yangfang Zhang, Hongwei Li
Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT44A002, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90070
https://doi.org/10.1115/GT2019-90070
View Paper titled, Turbocharger Turbine Rotor Design for Low U/C Values
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Topics: Design, Internal combustion engines, Rotors, Turbines, Turbochargers
Proceedings Papers

Humidified Micro Gas Turbine for Range Extended Electric Vehicles: Thermodynamic Performance Assessment

Ward De Paepe, Marina Montero Carrero, Alessio Pappa, Laurent Bricteux, Francesco Contino
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A016, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91389
https://doi.org/10.1115/GT2019-91389
View Paper titled, Humidified Micro Gas Turbine for Range Extended Electric Vehicles: Thermodynamic Performance Assessment
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Topics: Electric vehicles, Micro gas turbines, Vehicles, Emissions, Internal combustion engines, Water, Cities, Condensation, Cycles, Density
Proceedings Papers

Evaluation of Spray Performance of Pyrolysis Oil

Sangsig Yun, Minji Choi, Ashwani Kumar
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A021, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91742
https://doi.org/10.1115/GT2019-91742
View Paper titled, Evaluation of Spray Performance of Pyrolysis Oil
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Topics: Pyrolysis, Sprays, Fossil fuels, Fuels, Nozzles, Oils, Petroleum, Chemical properties, Design, Drops