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Proceedings Papers

A Study on Fundamental Combustion Properties of Trimethyl Orthoformate: Experiments and Modeling

John Mbũrũ Ngũgĩ, Sandra Richter, Marina Braun-Unkhoff, Clemens Naumann, Uwe Riedel
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A016, June 13–17, 2022
Paper No: GT2022-83029
DOI: https://doi.org/10.1115/GT2022-83029
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Topics: Biofuel, Combustion, Ethers (Class of compounds), Flames, Fuels, Ignition delay, Modeling, Soot, Carbon, High temperature
Proceedings Papers

Ignition Chemistry of Syngas Highly Diluted in CO 2

Sean P. Cooper, Olivier Mathieu, Darryl J. Mohr, Eric L. Petersen
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A032, June 13–17, 2022
Paper No: GT2022-81134
DOI: https://doi.org/10.1115/GT2022-81134
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Topics: Carbon dioxide, Chemistry, Ignition, Ignition delay, Shock tubes, Syngas
Proceedings Papers

High-Fuel Loading Ignition Delay Time Characterization of Hydrogen/Natural Gas/Ammonia at Gas Turbine-Relevant Conditions Inside a High-Pressure Shock Tube

Michael Pierro, Justin Urso, Cory Kinney, Shubham Kesharwani, Jonathan McGaunn, Christopher Dennis, Subith S. Vasu
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A002, June 13–17, 2022
Paper No: GT2022-82069
DOI: https://doi.org/10.1115/GT2022-82069
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Topics: Fuels, High pressure (Physics), Hydrogen, Ignition delay, Natural gas, Shock tubes, Turbines
Proceedings Papers

Autoignition Delay Time Measurements and Chemical Kinetic Modeling of Hydrogen/Ammonia/Natural Gas Mixtures

Jessica B. Baker, Ramees K. Rahman, Michael Pierro, Jacklyn Higgs, Justin Urso, Cory Kinney, Subith Vasu
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A008, June 13–17, 2022
Paper No: GT2022-81004
DOI: https://doi.org/10.1115/GT2022-81004
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Topics: Delays, Hydrogen, Ignition delay, Modeling, Natural gas, Shock tubes
Proceedings Papers

Combustion and Oxidation of Lube Oils at Gas Turbine Conditions: Experimental Methods

Eric L. Petersen, Olivier Mathieu, James C. Thomas, Sean P. Cooper, David S. Teitge, Raquel Juárez, Nobel Gutierrez, Chad V. Mashuga
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A045, June 7–11, 2021
Paper No: GT2021-60319
DOI: https://doi.org/10.1115/GT2021-60319
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Topics: Combustion, Experimental methods, Gas turbines, Ignition, Oils, Oxidation, Petroleum, Temperature, High temperature, Lubricants
Proceedings Papers

High-Temperature Ignition Kinetics of Gas Turbine Lubricating Oils

Sean P. Cooper, Eric L. Petersen
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A025, June 7–11, 2021
Paper No: GT2021-60043
DOI: https://doi.org/10.1115/GT2021-60043
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Topics: Gas turbines, High temperature, Ignition, Lubricating oils, Shock tubes, Sprays
Proceedings Papers

Capturing the Effects of NO x and SO x Impurities on Oxy-Combustion Under Supercritical CO 2 Conditions for Coal-Derived Syngas and Natural Gas Mixtures

Ramees K. Rahman, Samuel Barak, K. R. V. (Raghu) Manikantachari, Erik Ninnemann, Ashvin Hosangadi, Andrea Zambon, Subith S. Vasu
Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T03A004, September 21–25, 2020
Paper No: GT2020-14337
DOI: https://doi.org/10.1115/GT2020-14337
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Topics: Coal, Combustion, Natural gas, Nitrogen oxides, Supercritical carbon dioxide, Syngas, Combustion chambers, High pressure (Physics), Methane, Carbon dioxide
Proceedings Papers

Ignition Behavior of Oxy-Methane With High Fuel Loading and CO 2 Dilution in a Shock Tube

Andrew R. Laich, Jessica Baker, Erik Ninnemann, Clayton Sigler, Clemens Naumann, Marina Braun-Unkhoff, Subith S. Vasu
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A012, September 21–25, 2020
Paper No: GT2020-14338
DOI: https://doi.org/10.1115/GT2020-14338
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Topics: Carbon dioxide, Explosions, Fuels, Ignition, Methane, Shock tubes
Proceedings Papers

Development and Application of a Reversible PAH Formation Model for Soot Prediction in Complex Fuel CFD Applications

Florian Eigentler, Peter Gerlinger, Manfred Aigner, Ruud Eggels
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A037, September 21–25, 2020
Paper No: GT2020-14692
DOI: https://doi.org/10.1115/GT2020-14692
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Topics: Computational fluid dynamics, Fuels, Soot, Collisions (Physics), Oxidation, Temperature, Agglomeration (Materials), Benzene, Carbon, Diffusion flames
Proceedings Papers

Auto-Ignition of Gas Turbine Lubricating Oils in a Shock Tube Using Spray Injection

Sean P. Cooper, Zachary K. Browne, Sulaiman A. Alturaifi, Olivier Mathieu, Eric L. Petersen
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A053, September 21–25, 2020
Paper No: GT2020-14987
DOI: https://doi.org/10.1115/GT2020-14987
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Topics: Gas turbines, Ignition, Lubricating oils, Shock tubes, Sprays
Proceedings Papers

Volume of Fluid Based Model of Heavy Fuel Oil Droplet Evaporation and Combustion

Paolo Guida, Saumitra Saxena, William L. Roberts
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A062, September 21–25, 2020
Paper No: GT2020-15124
DOI: https://doi.org/10.1115/GT2020-15124
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Topics: Combustion, Drops, Evaporation, Fluids, Fuel oils, Simulation, Bubbles, Computational fluid dynamics, Explosions, Pressure
Proceedings Papers

The Dynamic Calibration Uncertainty of Fast Response Pressure Probes

Elissavet Boufidi, Fabrizio Fontaneto
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A011, September 21–25, 2020
Paper No: GT2020-14680
DOI: https://doi.org/10.1115/GT2020-14680
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Topics: Calibration, Pressure, Probes, Uncertainty, Shock tubes, Oscillations, Transfer functions, Cavities, Errors, Sensors
Proceedings Papers

Semiconductor Nano and Micro Membrane Based Pressure Sensors for Wide Bandwidth Measurements

Y. Kang, R. Sibold, M. Homer, L. Gladwin, R. Claus, W. Ng, H. Ruan
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A026, June 17–21, 2019
Paper No: GT2019-91681
DOI: https://doi.org/10.1115/GT2019-91681
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Topics: Membranes, Pressure sensors, Semiconductors (Materials), Pressure, Sensors, Temperature, Wind tunnels, Erosion, Fluids, Frequency response
Proceedings Papers

Ignition Delay Times of Syngas and Methane in sCO2 Diluted Mixtures for Direct-Fired Cycles

Samuel Barak, Owen Pryor, Erik Ninnemann, Sneha Neupane, Xijia Lu, Brock Forrest, Subith Vasu
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A001, June 17–21, 2019
Paper No: GT2019-90178
DOI: https://doi.org/10.1115/GT2019-90178
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Topics: Cycles, Ignition delay, Methane, Syngas, Carbon dioxide, Fuels, Combustion, Computers, Pressure, Shock (Mechanics)
Proceedings Papers

CH Kinetics Measurements and Their Importance for Modeling Prompt NOx Formation in Gas Turbines

Sean P. Cooper, Clayton R. Mulvihill, Olivier Mathieu, Eric L. Petersen, Mark W. Crofton, King Y. Lam
Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A033, June 17–21, 2019
Paper No: GT2019-90569
DOI: https://doi.org/10.1115/GT2019-90569
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Topics: Gas turbines, Modeling, Nitrogen oxides, Chemical kinetics, Lasers, Shock tubes, Temperature, Absorption, Aerospace industry, Combustion
Proceedings Papers

Auto Ignition Study of Methane and Bio Alcohol Fuel Blends

Xuan Zheng, Shirin Jouzdani, Benjamin Akih-Kumgeh
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A022, June 17–21, 2019
Paper No: GT2019-91978
DOI: https://doi.org/10.1115/GT2019-91978
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Topics: Ethanol, Fuels, Ignition, Methane, Combustion, Ignition delay, Natural gas, Oxygen, Pyrolysis, Biofuel
Proceedings Papers

Autoignition Study of “Gas-to-Liquid” Fischer-Tropsch Jet Fuels

Sulaiman A. Alturaifi, Tatyana Atherley, Olivier Mathieu, Bing Guo, Eric L. Petersen
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A003, June 17–21, 2019
Paper No: GT2019-90270
DOI: https://doi.org/10.1115/GT2019-90270
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Topics: Jet fuels, Fuels, Ignition delay, Temperature, Pressure, Aviation, Chain, Chemiluminescence, Crude oil, High pressure (Physics)
Proceedings Papers

Reaction Model Development for Synthetic Jet Fuels: Surrogate Fuels As a Flexible Tool to Predict Their Performance

Trupti Kathrotia, Sandra Richter, Clemens Naumann, Nadezhda Slavinskaya, Torsten Methling, Marina Braun-Unkhoff, Uwe Riedel
Proc. ASME. GT2018, Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A008, June 11–15, 2018
Paper No: GT2018-76997
DOI: https://doi.org/10.1115/GT2018-76997
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Topics: Fuels, Jet fuels, Model development, Combustion, Aviation, Crude oil, Design, Emissions, Synthetic fuels, Chemical properties
Proceedings Papers

Development of a Global Mechanism for Oxy-Methane Combustion in a CO 2 Environment

Owen M. Pryor, Subith Vasu, Xijia Lu, David Freed, Brock Forrest
Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A004, June 11–15, 2018
Paper No: GT2018-75169
DOI: https://doi.org/10.1115/GT2018-75169
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Topics: Carbon dioxide, Combustion, Methane, Engineering simulation, Fuels, Ignition delay, Simulation, Ignition, Equilibrium (Physics), Flames
Proceedings Papers

Shock Tube Simulation of the Transient Surge Phase Inside an Axial Compressor

Paul Xiubao Huang, Robert S. Mazzawy
Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT45A003, June 11–15, 2018
Paper No: GT2018-75052
DOI: https://doi.org/10.1115/GT2018-75052
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Topics: Compressors, Shock tubes, Simulation, Surges, Transients (Dynamics), Flow (Dynamics), Shock waves, Engines, Waves, Aerodynamics