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Proceedings Papers

Numerical Investigation of Effusion Cooling Air Influence on the CO Emissions for a Single-Sector Aero-Engine Model Combustor

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Sandra Recio Balmaseda, Tim Jeremy Patrick Karpowski, Hendrik Nicolai, Philipp Koob, Max Greifenstein, Andreas Dreizler, Christian Hasse
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A038, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124048
https://doi.org/10.1115/GT2024-124048
View Paper titled, Numerical Investigation of Effusion Cooling Air Influence on the CO Emissions for a Single-Sector Aero-Engine Model Combustor
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Topics: Aircraft engines, Combustion chambers, Cooling, Emissions, Flames, Computational fluid dynamics, Exhaust gas recirculation, Simulation, Air pollution control, Aviation
Proceedings Papers

Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Micro Gas Turbine Combustor Using 0D/1D Modeling by Chemical Reactor Network

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Farshid Yousefzad Farrokhi, Alessandro Piscopo, Alessio Pappa, Alessandro Parente, Ward De Paepe
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A021, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129177
https://doi.org/10.1115/GT2024-129177
View Paper titled, Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Micro Gas Turbine Combustor Using 0D/1D Modeling by Chemical Reactor Network
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Topics: Combustion chambers, Emissions, Flames, Hydrogen, Micro gas turbines, Modeling, Stability, Stress, Exhaust gas recirculation, Combustion
Proceedings Papers

Simulation of the Thermoacoustic Response of an Aero-Engine Gas Turbine Fuel Injector Using a Hybrid CFD-CAA Method

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Hanna Reinhardt, Çetin Ozan Alanyalıoğlu, André Fischer, Claus Lahiri, Hendrik Nicolai, Christian Hasse
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100865
https://doi.org/10.1115/GT2023-100865
View Paper titled, Simulation of the Thermoacoustic Response of an Aero-Engine Gas Turbine Fuel Injector Using a Hybrid CFD-CAA Method
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Topics: Aircraft engines, Computational fluid dynamics, Fuel injectors, Gas turbines, Simulation, Acoustics, Flames, Combustion systems, Ejectors, Fluid dynamics
Proceedings Papers

Hybrid Turbo-Compressor: A Technology Solution to Enable and Fully Exploit the Electricity and Gas Sector Coupling

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Fabio Baldanzini, Dante Tommaso Rubino, Marco Baldini, Bruno Rodà, Marco Tarenzi
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T19A015, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103985
https://doi.org/10.1115/GT2023-103985
View Paper titled, Hybrid Turbo-Compressor: A Technology Solution to Enable and Fully Exploit the Electricity and Gas Sector Coupling
Open the PDF for Hybrid Turbo-Compressor: A Technology Solution to Enable and Fully Exploit the Electricity and Gas Sector Coupling in another window
Topics: Compressors, Gas turbines, Turbochargers, Trains, Generators, Electric motors, Emissions, Engines, Motors, Machinery
Proceedings Papers

Adaptive Fuel Split Control for DLE Combustion Systems

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Rikard Magnusson, Anton Berg, Marcus Nilsson, Maté Kiss
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A026, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103668
https://doi.org/10.1115/GT2023-103668
View Paper titled, Adaptive Fuel Split Control for DLE Combustion Systems
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Topics: Combustion, Combustion systems, Dynamics (Mechanics), Emissions, Fuels, Gas turbines, Air pollution control, Industrial gases, Stress, Turbines
Proceedings Papers

Analysis of Combustion Performance of Non-Conventional Syngas in mGT Combustor: Assessment of the Impact of the Quality of Synthesis Gas Towards Flame Stability and Emissions

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Jérémy Bompas, Alessio Pappa, Ward De Paepe
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T18A019, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82888
https://doi.org/10.1115/GT2022-82888
View Paper titled, Analysis of Combustion Performance of Non-Conventional Syngas in mGT Combustor: Assessment of the Impact of the Quality of Synthesis Gas Towards Flame Stability and Emissions
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Topics: Combustion, Combustion chambers, Emissions, Flames, Stability, Syngas, Steam, Combined heat and power, Energy resources, Fuels
Proceedings Papers

Design and Experimental Characterization of a Swirl-Stabilized Combustor for Low Calorific Value Gaseous Fuels

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S. Dybe, R. Bluemner, K. Zhang, S. Schimek, C. Duwig, P. Stathopoulos, C. O. Paschereit, M. Bartlett
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A035, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14654
https://doi.org/10.1115/GT2020-14654
View Paper titled, Design and Experimental Characterization of a Swirl-Stabilized Combustor for Low Calorific Value Gaseous Fuels
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Topics: Combustion chambers, Design, Experimental characterization, Gaseous fuels, Flames, Steam, Fuels, Combustion, Gases, Stability
Proceedings Papers

Investigation of Combustor-Turbine-Interaction in a Rotating Cooled Transonic High-Pressure Turbine Test Rig: Part 2 — Numerical Modelling and Simulation

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Simon Gövert, Federica Ferraro, Alexander Krumme, Clemens Buske, Marc Tegeler, Frank Kocian, Francesca di Mare
Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT42A005, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90736
https://doi.org/10.1115/GT2019-90736
View Paper titled, Investigation of Combustor-Turbine-Interaction in a Rotating Cooled Transonic High-Pressure Turbine Test Rig: Part 2 — Numerical Modelling and Simulation
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Topics: Combustion chambers, High pressure (Physics), Modeling, Simulation, Turbines, Aircraft engines, Computer simulation, Flow (Dynamics), Air pollution control, Combustion
Proceedings Papers

Quantifying the Effect of Kinetic Uncertainties on NO Predictions at Engine-Relevant Pressures in Premixed Methane-Air Flames

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Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A030, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90486
https://doi.org/10.1115/GT2019-90486
View Paper titled, Quantifying the Effect of Kinetic Uncertainties on NO Predictions at Engine-Relevant Pressures in Premixed Methane-Air Flames
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Topics: Engines, Flames, Methane, Uncertainty, Emissions, Pressure, Combustion, Design, Gas turbines, Accuracy and precision
Proceedings Papers

Field Qualification of an Improved DLE Gas Turbine Control Algorithm to Reduce Part Load Emissions

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Luke Cowell, James Roesch, Alejandro Camou, Tim Caron, Jason Ritchie, Ivan Carlos
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A022, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91053
https://doi.org/10.1115/GT2019-91053
View Paper titled, Field Qualification of an Improved DLE Gas Turbine Control Algorithm to Reduce Part Load Emissions
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Topics: Control algorithms, Emissions, Gas turbines, Stress, Algorithms, Temperature, Engines, Air pollution control, Combustion chambers, Fuels
Proceedings Papers

Operational Flexibility of GE’s F-Class Gas Turbines With the DLN2.6+ Combustion System

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William D. York, Derrick W. Simons, Yongqiang Fu
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A063, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77248
https://doi.org/10.1115/GT2018-77248
View Paper titled, Operational Flexibility of GE’s F-Class Gas Turbines With the DLN2.6+ Combustion System
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Topics: Combustion systems, Gas turbines, Emissions, Nitrogen oxides, Fuels, Engines, Stress, Combined cycle power stations, Combined cycles, Combustion chambers
Proceedings Papers

The Development and Testing of a Dual-Entry Turbine Expander for ORC Applications

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Jeff Noall, Timothy Ernst
Proc. ASME. GT2018, Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T28A006, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77129
https://doi.org/10.1115/GT2018-77129
View Paper titled, The Development and Testing of a Dual-Entry Turbine Expander for ORC Applications
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Topics: Organic Rankine cycle, Testing, Turbines, Waste heat, Pressure, Vehicles, Air pollution control, Carbon, Emissions, Engines
Proceedings Papers

Pulsations in Gas Turbine Operation: Identification and Modeling With the Purpose of Online Engine Monitoring and Optimization

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Frank S. Weidner, Moritz Lipperheide, Manfred C. Wirsum, Stefano Bernero, Martin Gassner
Proc. ASME. GT2017, Volume 4B: Combustion, Fuels and Emissions, V04BT04A011, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64348
https://doi.org/10.1115/GT2017-64348
View Paper titled, Pulsations in Gas Turbine Operation: Identification and Modeling With the Purpose of Online Engine Monitoring and Optimization
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Topics: Engines, Gas turbines, Modeling, Optimization, Combustion, Errors, Emissions, Hardware, Acoustics, Air pollution control
Proceedings Papers

An Emerging Technique for Low-Concentration Measurement of Particulate Emissions From Gas-Fired Gas Turbines

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Kevin J. Crosby, Glenn C. England
Proc. ASME. GT2017, Volume 4B: Combustion, Fuels and Emissions, V04BT04A066, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-65061
https://doi.org/10.1115/GT2017-65061
View Paper titled, An Emerging Technique for Low-Concentration Measurement of Particulate Emissions From Gas-Fired Gas Turbines
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Topics: Emissions, Gas turbines, Particulate matter, Filters, Air pollution control, Combustion, Sampling methods, Testing
Proceedings Papers

Mode Shapes and Dominant Frequency Predictions in a Swirl Stabilized Premixed Air-Methane Combustor Using Modal Analysis and Large Eddy Simulations (LES)

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Tushar Jadhav, Stefano Orsino, Saurabh Patwardhan, Pravin Nakod
Proc. ASME. GT2017, Volume 4B: Combustion, Fuels and Emissions, V04BT04A071, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-65125
https://doi.org/10.1115/GT2017-65125
View Paper titled, Mode Shapes and Dominant Frequency Predictions in a Swirl Stabilized Premixed Air-Methane Combustor Using Modal Analysis and Large Eddy Simulations (LES)
Open the PDF for Mode Shapes and Dominant Frequency Predictions in a Swirl Stabilized Premixed Air-Methane Combustor Using Modal Analysis and Large Eddy Simulations (LES) in another window
Topics: Combustion chambers, Large eddy simulation, Methane, Modal analysis, Mode shapes, Combustion, Boundary-value problems, Flow (Dynamics), Temperature, Acoustics
Proceedings Papers

Verification of Single Digit Emission Performance of a 24 MW Gas Turbine: SGT-600 3rd Generation DLE

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Arturo Manrique Carrera, Philipp Geipel, Anders Larsson, Rikard Magnusson
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A005, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63089
https://doi.org/10.1115/GT2017-63089
View Paper titled, Verification of Single Digit Emission Performance of a 24 MW Gas Turbine: SGT-600 3rd Generation DLE
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Topics: Emissions, Gas turbines, Fuels, Engines, Stress, Turbines, Nitrogen oxides, Combustion systems, Drops, Industrial gases
Proceedings Papers

Study on the Regulation Boundary for Two-Stage Turbocharging System at Different Altitudes

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Huiyan Zhang, Hualei Li, Mengyu Li, Lei Shi, Kangyao Deng
Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A013, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63923
https://doi.org/10.1115/GT2017-63923
View Paper titled, Study on the Regulation Boundary for Two-Stage Turbocharging System at Different Altitudes
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Topics: Air flow, Air pollution control, Automobiles, Brakes, Calibration, Combustion, Computation, Cylinders, Design, Diesel engines
Proceedings Papers

Development of a Multipoint Matching Method for Turbocompound Systems

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Zhanming Ding, Weilin Zhuge, Yangjun Zhang, Yong Yin, Shuyong Zhang
Proc. ASME. GT2016, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T23A011, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56574
https://doi.org/10.1115/GT2016-56574
View Paper titled, Development of a Multipoint Matching Method for Turbocompound Systems
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Topics: Air pollution control, Corporate average fuel economy, Cycles, Design, Engines, Fuel consumption, Fuel efficiency, Fuels, Heat recovery, Internal combustion engines
Proceedings Papers

Thermal Mechanical Fatigue and Creep Interaction in Turbine Housing Divider Wall Design

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Wei Guo, Henry Guo
Proc. ASME. GT2016, Volume 5C: Heat Transfer, V05CT18A003, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56409
https://doi.org/10.1115/GT2016-56409
View Paper titled, Thermal Mechanical Fatigue and Creep Interaction in Turbine Housing Divider Wall Design
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Topics: Creep, Design, Fatigue, Turbines, Turbochargers, Engines, Failure mechanisms, Testing, Deformation, Diluents
Proceedings Papers

Development of the DLE Combustor for L30A Gas Turbine

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Toshiaki Sakurazawa, Takeo Oda, Satoshi Takami, Atsushi Okuto, Yasuhiro Kinoshita
Proc. ASME. GT2015, Volume 4A: Combustion, Fuels and Emissions, V04AT04A067, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42904
https://doi.org/10.1115/GT2015-42904
View Paper titled, Development of the DLE Combustor for L30A Gas Turbine
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Topics: Combustion chambers, Gas turbines, Emissions, Computational fluid dynamics, Engines, Nitrogen oxides, Pressure, Test facilities, Air pollution control, Chemical industry