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David Abbott
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Proceedings Papers

Utilisation of Evaporated Ethanol in Natural Gas Fired Lean-Premix Combustors of Power Generation Gas Turbines

David Abbott, Tijn van Eil, Sikke Klein, Catherine Goy
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A001, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-120971
https://doi.org/10.1115/GT2024-120971
View Paper titled, Utilisation of Evaporated Ethanol in Natural Gas Fired Lean-Premix Combustors of Power Generation Gas Turbines
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Topics: Combustion, Combustion chambers, Dynamics (Mechanics), Emissions, Energy generation, Ethanol, Fuels, Gas turbines, Natural gas
Proceedings Papers

Co-Firing of Hydrogen and Natural Gas in a Practical DLN Combustor Model

Rang Zhao, Uyioghosa Igie, David Abbott, Raditya Yudha Wiranegara
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A031, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103212
https://doi.org/10.1115/GT2023-103212
View Paper titled, Co-Firing of Hydrogen and Natural Gas in a Practical DLN Combustor Model
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Topics: Co-firing, Combustion chambers, Hydrogen, Natural gas
Proceedings Papers

Hydrogen-Enriched Natural Gas Co-Firing: A Comparison of FGM and EDC Models

Rang Zhao, Uyioghosa Igie, David Abbott
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A029, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103205
https://doi.org/10.1115/GT2023-103205
View Paper titled, Hydrogen-Enriched Natural Gas Co-Firing: A Comparison of FGM and EDC Models
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Topics: Co-firing, Flamelet generated manifold, Hydrogen, Methane, Natural gas
Journal Articles

Numerical Study of Radiation and Fuel–Air Unmixedness on the Performance of a Dry Low NOx Combustor

Raditya Yudha Wiranegara, Uyioghosa Igie, Pierre Ghali, Rang Zhao, David Abbott, Richard Hamilton
Journal: ASME Open Journal of Engineering
Publisher: ASME
Article Type: Research Papers
ASME Open J. Engineering. January 2022, 1: 011051.
Paper No: AOJE-22-1008
https://doi.org/10.1115/1.4055983
Published Online: November 11, 2022
View Article titled, Numerical Study of Radiation and Fuel–Air Unmixedness on the Performance of a Dry Low NOx Combustor
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Topics: Combustion, Combustion chambers, Emissions, Fuels, Radiation (Physics), Stress, Temperature, Turbulence, Nitrogen oxides, Modeling
Proceedings Papers

Numerical Investigation of Potential Cause of Instabilities in a Hydrogen Micromix Injector Array

Xiaoxiao Sun, David Abbott, Abhay Vir Singh, Pierre Gauthier, Bobby Sethi
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T03A012, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59842
https://doi.org/10.1115/GT2021-59842
View Paper titled, Numerical Investigation of Potential Cause of Instabilities in a Hydrogen Micromix Injector Array
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Topics: Combustion, Ejectors, Hydrogen
Proceedings Papers

Characterising Hydrogen Micromix Flames: Combustion Model Calibration and Evaluation

Marcos López-Juárez, Xiaoxiao Sun, Bobby Sethi, Pierre Gauthier, David Abbott
Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T03A008, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14893
https://doi.org/10.1115/GT2020-14893
View Paper titled, Characterising Hydrogen Micromix Flames: Combustion Model Calibration and Evaluation
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Topics: Calibration, Combustion, Flamelet generated manifold, Flames, Functionally graded materials, Hydrogen
Proceedings Papers

Numerical Investigation Into the Impact of Injector Geometrical Design Parameters on Hydrogen Micromix Combustion Characteristics

Xiaoxiao Sun, Parash Agarwal, Francesco Carbonara, David Abbott, Pierre Gauthier, Bobby Sethi
Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T03A015, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16084
https://doi.org/10.1115/GT2020-16084
View Paper titled, Numerical Investigation Into the Impact of Injector Geometrical Design Parameters on Hydrogen Micromix Combustion Characteristics
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Topics: Combustion, Design, Ejectors, Hydrogen
Proceedings Papers

Comparison of Hydrogen Micromix Flame Transfer Functions Determined Using RANS and LES

Jonathan McClure, David Abbott, Parash Agarwal, Xiaoxiao Sun, Giulia Babazzi, Vishal Sethi, Pierre Gauthier
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A009, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90538
https://doi.org/10.1115/GT2019-90538
View Paper titled, Comparison of Hydrogen Micromix Flame Transfer Functions Determined Using RANS and LES
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Topics: Flames, Hydrogen, Reynolds-averaged Navier–Stokes equations, Transfer functions, Combustion systems, Computational fluid dynamics, Combustion chambers, Acoustics, Design, Diffusion flames
Proceedings Papers

A Detailed Analytical Study of Hydrogen Reaction in a Novel Micromix Combustion System

Ramzi Ben Abdallah, Vishal Sethi, Pierre Q. Gauthier, Andrew Martin Rolt, David Abbott
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A028, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76586
https://doi.org/10.1115/GT2018-76586
View Paper titled, A Detailed Analytical Study of Hydrogen Reaction in a Novel Micromix Combustion System
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Topics: Combustion systems, Hydrogen, Combustion, Fuels, Diffusion (Physics), Combustion chambers, Gas turbines, Modeling, Boundary-value problems, Chemistry