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Jeffrey M. Bergthorson
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Journal Articles

Bayesian Calibration of Kinetic Parameters in the CH Chemistry Toward Accurate Prompt-NO Modelling

Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2023, 145(2): 021014.
Paper No: GTP-22-1412
DOI: https://doi.org/10.1115/1.4055789
Published Online: November 29, 2022
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Topics: Calibration, Chemistry, Uncertainty, Modeling, Reaction rate constants, Chain, Nitrogen
Proceedings Papers

Bayesian Calibration of Kinetic Parameters in the CH Chemistry Towards Accurate Prompt-NO Modelling

Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A006, June 13–17, 2022
Paper No: GT2022-78466
DOI: https://doi.org/10.1115/GT2022-78466
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Topics: Calibration, Chemistry, Modeling, Uncertainty, Emissions, Nitrogen oxides, Chain, Combustion chambers, Combustion systems, Design
Journal Articles

Impact of Boundary Condition and Kinetic Parameter Uncertainties on NO x Predictions in Methane–Air Stagnation Flame Experiments

Antoine Durocher, Jiayi Wang, Gilles Bourque, Jeffrey M. Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2022, 144(10): 101002.
Paper No: GTP-22-1198
DOI: https://doi.org/10.1115/1.4055020
Published Online: August 25, 2022
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Topics: Boundary-value problems, Flames, Uncertainty, Methane, Polynomials, Nitrogen oxides
Proceedings Papers

Impact of Boundary Condition and Kinetic Parameter Uncertainties on NO x Predictions in Methane-Air Stagnation Flame Experiments

Antoine Durocher, Jiayi Wang, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A002, June 7–11, 2021
Paper No: GT2021-59404
DOI: https://doi.org/10.1115/GT2021-59404
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Topics: Boundary-value problems, Flames, Methane, Nitrogen oxides, Uncertainty, Chemistry, Combustion, Engineering simulation, Modeling, Nitrogen
Journal Articles

Effect of High Pressures on the Formation of Nitric Oxide in Lean, Premixed Flames

Philippe Versailles, Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051029.
Paper No: GTP-19-1421
DOI: https://doi.org/10.1115/1.4047748
Published Online: March 31, 2021
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Topics: Flames, Temperature, Fluorescence, Lasers, Pressure
Journal Articles

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

Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2020, 142(6): 061008.
Paper No: GTP-20-1088
DOI: https://doi.org/10.1115/1.4047108
Published Online: May 28, 2020
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Topics: Emissions, Flames, Methane, Pressure, Uncertainty, Engines
Proceedings Papers

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

Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A030, June 17–21, 2019
Paper No: GT2019-90486
DOI: https://doi.org/10.1115/GT2019-90486
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Topics: Engines, Flames, Methane, Uncertainty, Emissions, Pressure, Combustion, Design, Gas turbines, Accuracy and precision
Proceedings Papers

Effect of High Pressures on the Formation of Nitric Oxide in Lean, Premixed Flames

Philippe Versailles, Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A007, June 17–21, 2019
Paper No: GT2019-91037
DOI: https://doi.org/10.1115/GT2019-91037
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Topics: Flames, Temperature, Pressure, Combustion chambers, Design, Emissions, Engineering simulation, Fluorescence, Gas turbines, Hydrogen
Journal Articles

Fuel Variation Effects in Propagation and Stabilization of Turbulent Counter-Flow Premixed Flames

Ehsan Abbasi-Atibeh, Sandeep Jella, Jeffrey M. Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2019, 141(3): 031024.
Paper No: GTP-18-1481
DOI: https://doi.org/10.1115/1.4041136
Published Online: October 29, 2018
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Topics: Flames, Flow (Dynamics), Turbulence, Fuels, Methane
Journal Articles

Measurements of the reactivity of premixed, stagnation, methane-air flames at gas turbine relevant pressures

Philippe Versailles, Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 011027.
Paper No: GTP-18-1392
DOI: https://doi.org/10.1115/1.4041125
Published Online: October 17, 2018
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Topics: Flames, Boundary-value problems, Gas turbines, Particulate matter
Proceedings Papers

Measurements of the Reactivity of Premixed, Stagnation, Methane-Air Flames at Gas Turbine Relevant Pressures

Philippe Versailles, Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A045, June 11–15, 2018
Paper No: GT2018-77018
DOI: https://doi.org/10.1115/GT2018-77018
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Topics: Flames, Gas turbines, Methane, Combustion, Combustion chambers, Bombs, Engineering simulation, Modeling, Particulate matter, Simulation
Proceedings Papers

Uncertainty Quantification of NO x Emissions Induced Through the Prompt Route in Premixed Alkane Flames

Antoine Durocher, Philippe Versailles, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2018, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A046, June 11–15, 2018
Paper No: GT2018-75579
DOI: https://doi.org/10.1115/GT2018-75579
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Topics: Emissions, Flames, Nitrogen oxides, Uncertainty quantification, Uncertainty, Tensors, Chemical kinetics, Combustion, Dimensions, Gas turbines
Proceedings Papers

Fuel Variation Effects in Propagation and Stabilization of Turbulent Counter-Flow Premixed Flames

Ehsan Abbasi-Atibeh, Sandeep Jella, Jeffrey M. Bergthorson
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A054, June 11–15, 2018
Paper No: GT2018-77139
DOI: https://doi.org/10.1115/GT2018-77139
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Topics: Flames, Flow (Dynamics), Fuels, Turbulence, Diffusion (Physics), Combustion, Jets, Computation, Drops, Exhaust systems
Journal Articles

Thermochemical Mechanism Optimization for Accurate Predictions of CH Concentrations in Premixed Flames of C 1 –C 3 Alkane Fuels

Philippe Versailles, Graeme M. G. Watson, Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2018, 140(6): 061508.
Paper No: GTP-17-1401
DOI: https://doi.org/10.1115/1.4038416
Published Online: February 27, 2018
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Topics: Flames, Fuels, Optimization, Uncertainty, Water
Proceedings Papers

Thermochemical Mechanism Optimization for Accurate Predictions of CH Concentrations in Premixed Flames of C 1 -C 3 Alkane Fuels

Philippe Versailles, Graeme M. G. Watson, Antoine Durocher, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2017, Volume 4B: Combustion, Fuels and Emissions, V04BT04A061, June 26–30, 2017
Paper No: GT2017-64995
DOI: https://doi.org/10.1115/GT2017-64995
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Topics: Flames, Fuels, Optimization, Emissions, Lasers, Aerosols, Air pollution, Algorithms, Combustion, Combustion chambers
Proceedings Papers

The Effect of Lewis Number on Instantaneous Flamelet Speed and Position Statistics in Counter-Flow Flames With Increasing Turbulence

Sean D. Salusbury, Ehsan Abbasi-Atibeh, Jeffrey M. Bergthorson
Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T03A009, June 26–30, 2017
Paper No: GT2017-64821
DOI: https://doi.org/10.1115/GT2017-64821
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Topics: Flames, Flow (Dynamics), Statistics, Turbulence, Fuels, Hydrogen, Probability, Combustion, Density, Diffusion (Physics)
Proceedings Papers

A Numerical Study on the Reactivity of Biogas/Reformed-Gas/Air and Methane/Reformed-Gas/Air Mixtures at Gas Turbine Relevant Conditions

Pablo Diaz Gomez Maqueo, Philippe Versailles, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2016, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A005, June 13–17, 2016
Paper No: GT2016-56655
DOI: https://doi.org/10.1115/GT2016-56655
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Topics: Biogas, Gas turbines, Methane, Flames, Temperature, Syngas, Fuels, Combustion, Computer software, Engineering simulation
Proceedings Papers

CFD Modeling of Equivalence Ratio Effects on a Pressurized Turbulent Premixed Flame

Sandeep E. Jella, Jeffrey M. Bergthorson, Pierre Q. Gauthier, Gilles Bourque
Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A054, June 13–17, 2016
Paper No: GT2016-58074
DOI: https://doi.org/10.1115/GT2016-58074
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Topics: Computational fluid dynamics, Flames, Modeling, Turbulence, Chemistry, Reynolds-averaged Navier–Stokes equations, Acoustics, Databases, Emissions, Gas turbines
Journal Articles

NO x Emissions Modeling and Uncertainty From Exhaust-Gas-Diluted Flames

Antonio C. A. Lipardi, Jeffrey M. Bergthorson, Gilles Bourque
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2016, 138(5): 051506.
Paper No: GTP-15-1269
DOI: https://doi.org/10.1115/1.4031603
Published Online: November 3, 2015
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Topics: Combustion, Emissions, Exhaust gas recirculation, Exhaust systems, Flames, Methane, Nitrogen oxides, Temperature, Uncertainty, Uncertainty analysis
Proceedings Papers

Scale-Adaptive and Large Eddy Simulations of a Turbulent Spray Flame in a Scaled Swirl-Stabilized Gas Turbine Combustor Using Strained Flamelets

Alain Fossi, Alain deChamplain, Bernard Paquet, Smail Kalla, Jeffrey M. Bergthorson
Proc. ASME. GT2015, Volume 4A: Combustion, Fuels and Emissions, V04AT04A040, June 15–19, 2015
Paper No: GT2015-42535
DOI: https://doi.org/10.1115/GT2015-42535
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Topics: Combustion chambers, Flames, Gas turbines, Large eddy simulation, Sprays, Turbulence, Combustion, Chemistry, Equilibrium (Physics), Fuels