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Journal Articles

An Experimental And Numerical Investigation To Improve The Efficiency Of Combustion Systems For Heavy-Duty Applications

Accepted Manuscript
Jaykumar Yadav, Stefan Pischinger, Sascha Schönfeld, Kai Deppenkemper
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1086
DOI: https://doi.org/10.1115/1.4062559
Published Online: May 18, 2023
View Article titled, An Experimental And Numerical Investigation To Improve The Efficiency Of Combustion Systems For Heavy-Duty Applications
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Topics: Carbon dioxide, Combustion, Combustion systems, Compression, Computational fluid dynamics, Construction equipment, Cylinders, Design, Diesel engines, Emissions
Journal Articles

Numerical Investigation of a Heavy-Duty CI Engine Converted to Ammonia SI Operation

Accepted Manuscript
Jinlong Liu, Christopher Ulishney, Cosmin E. Dumitrescu
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1094
DOI: https://doi.org/10.1115/1.4062418
Published Online: April 26, 2023
View Article titled, Numerical Investigation of a Heavy-Duty CI Engine Converted to Ammonia SI Operation
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Topics: Diesel engines, Combustion, Emissions, Engines, Flames, Fuels, Nitrogen oxides, Ignition, Nitrogen, Oxidation
Journal Articles

Numerical Investigation on the Characteristics of a Novel Multi-Swirl Lean Direct Injection Burner With Large Eddy Simulation-Flamelet Generated Manifold Method

Perikathra Sarath, Thiruchengode Mahalingam Muruganandam
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2023, 145(7): 071006.
Paper No: GTP-22-1581
DOI: https://doi.org/10.1115/1.4062284
Published Online: April 19, 2023
View Article titled, Numerical Investigation on the Characteristics of a Novel Multi-Swirl Lean Direct Injection Burner With Large Eddy Simulation-Flamelet Generated Manifold Method
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Topics: Combustion, Combustion chambers, Emissions, Flames, Flow (Dynamics), Fuels, Nitrogen oxides, Simulation, Temperature, Swirling flow
Journal Articles

A Numerical Study on the Combustion and Emissions Characteristics of a Heavy Duty Natural Gas/Diesel RCCI Engine

Weijian Zhou, Song Zhou, Hongyuan Xi, Majed Shreka, Zhao Zhang
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051014.
Paper No: GTP-22-1135
DOI: https://doi.org/10.1115/1.4056019
Published Online: January 10, 2023
View Article titled, A Numerical Study on the Combustion and Emissions Characteristics of a Heavy Duty Natural Gas/Diesel RCCI Engine
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Topics: Combustion, Emissions, Engines, Silicon-on-insulator, Ignition, Compression, Cylinders, Nitrogen oxides, Exhaust gas recirculation, Fuels
Journal Articles

Flametube Evaluation of a Lean-Lean Combustor Concept Developed for Supersonic Cruise Aircraft

Kathleen M. Tacina, Derek P. Podboy, Francisco J. Guzman
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051008.
Paper No: GTP-22-1444
DOI: https://doi.org/10.1115/1.4056100
Published Online: December 22, 2022
View Article titled, Flametube Evaluation of a Lean-Lean Combustor Concept Developed for Supersonic Cruise Aircraft
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Topics: Combustion chambers, Emissions, Fuels, Nitrogen oxides, Pressure, Temperature, Cycles
Journal Articles

Numerical Investigation of Rich-Lean Staging in a SGT-750 Scaled Dry Low Emission Burner With Partially Decomposed Ammonia

Thomas Indlekofer, Samuel Wiseman, Karl-Johan Nogenmyr, Jenny Larfeldt, Andrea Gruber
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041018.
Paper No: GTP-22-1494
DOI: https://doi.org/10.1115/1.4055725
Published Online: December 13, 2022
View Article titled, Numerical Investigation of Rich-Lean Staging in a SGT-750 Scaled Dry Low Emission Burner With Partially Decomposed Ammonia
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Topics: Combustion, Emissions, Flames, Fuels, Large eddy simulation, Nitrogen oxides, Temperature, Combustion chambers, Hydrogen, Network models
Journal Articles

Ammonia Slip Estimation Based on Ammonia Slip Catalyst Control-Oriented Modeling and On-Board Diagnostics NO X Sensor Cross-Sensitivity Analysis

Pedro Piqueras, Benjamín Pla, Enrique José Sanchis, André Aronis
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041014.
Paper No: GTP-22-1449
DOI: https://doi.org/10.1115/1.4055947
Published Online: December 13, 2022
View Article titled, Ammonia Slip Estimation Based on Ammonia Slip Catalyst Control-Oriented Modeling and On-Board Diagnostics NO X Sensor Cross-Sensitivity Analysis
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Topics: Catalysts, Nitrogen oxides, Sensors, Emissions, Calibration, Temperature
Journal Articles

Stabilization of Low-NO x Hydrogen Flames on a Dual-Swirl Coaxial Injector

Maxime Leroy, Clément Mirat, Antoine Renaud, Ronan Vicquelin
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2023, 145(2): 021021.
Paper No: GTP-22-1450
DOI: https://doi.org/10.1115/1.4055711
Published Online: November 29, 2022
View Article titled, Stabilization of Low-NO x Hydrogen Flames on a Dual-Swirl Coaxial Injector
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Topics: Ejectors, Emissions, Flames, Nitrogen oxides, Hydrogen, Temperature, Flow (Dynamics)
Journal Articles

A New Simulation-Based Methodology to Improve Medium-Speed Diesel Engines BSFC/NO x Tradeoff With an Optimized Air Charging System

Tauzia Xavier, Rondeau Cyril, Poiret Simon, Chesse Pascal, Salameh Georges
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011009.
Paper No: GTP-22-1030
DOI: https://doi.org/10.1115/1.4055704
Published Online: October 20, 2022
View Article titled, A New Simulation-Based Methodology to Improve Medium-Speed Diesel Engines BSFC/NO x Tradeoff With an Optimized Air Charging System
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Topics: Cycles, Engines, Nitrogen oxides, Optimization, Stress, Turbines, Simulation, Emissions, Pressure, Turbochargers
Journal Articles

Modeling and Optimization of a Hospital Gas Turbine-Based Cogeneration System

Marco Zini, Roberto Sodini, Carlo Carcasci
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2022, 144(11): 111009.
Paper No: GTP-22-1288
DOI: https://doi.org/10.1115/1.4055418
Published Online: September 21, 2022
View Article titled, Modeling and Optimization of a Hospital Gas Turbine-Based Cogeneration System
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Topics: Boilers, Combined heat and power, Emissions, Nitrogen oxides, Stress, Thermal energy, Turbines, Ducts, Transients (Dynamics)
Journal Articles

Automatized Experimental Combustor Development Using Adaptive Surrogate Model-Based Optimization

Johann Moritz Reumschüssel, Philipp Maximilian Zur Nedden, Jakob G. R. von Saldern, Thoralf G. Reichel, Bernhard Ćosić, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2022, 144(10): 101019.
Paper No: GTP-22-1284
DOI: https://doi.org/10.1115/1.4055272
Published Online: September 12, 2022
View Article titled, Automatized Experimental Combustor Development Using Adaptive Surrogate Model-Based Optimization
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Topics: Optimization, Emissions, Fuels, Nitrogen oxides, Stress
Journal Articles

Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System

Paul P. Palies
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2022, 144(10): 101007.
Paper No: GTP-22-1273
DOI: https://doi.org/10.1115/1.4055270
Published Online: September 1, 2022
View Article titled, Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System
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Topics: Aircraft, Combustion, Combustion chambers, Design, Ejectors, Engines, Flames, Flow (Dynamics), Fuels, Hydrogen
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
View Article titled, Impact of Boundary Condition and Kinetic Parameter Uncertainties on NO x Predictions in Methane–Air Stagnation Flame Experiments
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Topics: Boundary-value problems, Flames, Uncertainty, Methane, Polynomials, Nitrogen oxides
Journal Articles

Micro-Mixing Combustion for Highly Recuperated Gas Turbines: Effects of Inlet Temperature and Fuel Composition on Combustion Stability and NO x Emissions

Alexandre Landry-Blais, Sani Sivić, Mathieu Picard
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2022, 144(9): 091014.
Paper No: GTP-22-1377
DOI: https://doi.org/10.1115/1.4055190
Published Online: August 22, 2022
View Article titled, Micro-Mixing Combustion for Highly Recuperated Gas Turbines: Effects of Inlet Temperature and Fuel Composition on Combustion Stability and NO x Emissions
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Topics: Combustion, Emissions, Flames, Fuels, Nitrogen oxides, Temperature, Ejectors, Stability, Design, Combustion chambers
Journal Articles

Gas Turbine Combustion Optimization Using Neural Network Model and Wavelet Analysis

Keyu Jia, Suhui Li
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2022, 144(8): 081003.
Paper No: GTP-21-1599
DOI: https://doi.org/10.1115/1.4054524
Published Online: June 2, 2022
View Article titled, Gas Turbine Combustion Optimization Using Neural Network Model and Wavelet Analysis
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Topics: Artificial neural networks, Combustion, Combustion chambers, Emissions, Gas turbines, Nitrogen oxides, Optimization, Pressure, Wavelets, Signals
Journal Articles

A Distributed Fuel Injection Approach to Suppress Lean Blow-Out and NO x Emissions in a Methane-Ammonia-Fueled Premixed Swirl Combustor

Varun N. Viswamithra, Shyam K. Menon
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2022, 144(6): 061015.
Paper No: GTP-21-1631
DOI: https://doi.org/10.1115/1.4054105
Published Online: May 20, 2022
View Article titled, A Distributed Fuel Injection Approach to Suppress Lean Blow-Out and NO x Emissions in a Methane-Ammonia-Fueled Premixed Swirl Combustor
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Topics: Combustion chambers, Emissions, Flames, Fuels, Methane, Nitrogen oxides, Air flow
Journal Articles

Design Exploration and Performance Assessment of Advanced Recuperated Hybrid-Electric Urban Air Mobility Rotorcraft

Chana Anna Saias, Ioannis Roumeliotis, Ioannis Goulos, Vassilios Pachidis, Marko Bacic
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2022, 144(3): 031023.
Paper No: GTP-21-1262
DOI: https://doi.org/10.1115/1.4052955
Published Online: January 4, 2022
View Article titled, Design Exploration and Performance Assessment of Advanced Recuperated Hybrid-Electric Urban Air Mobility Rotorcraft
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Topics: Cycles, Design, Emissions, Engines, Fuels, Heat exchangers, Power stations, Rotors, Weight (Mass), Cities
Journal Articles

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

S. Dybe, R. Bluemner, K. Zhang, S. Schimek, C. Duwig, P. Stathopoulos, C. O. Paschereit, M. Bartlett
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2022, 144(2): 021025.
Paper No: GTP-20-1518
DOI: https://doi.org/10.1115/1.4049642
Published Online: December 9, 2021
View Article titled, Design and Experimental Characterization of a Swirl-Stabilized Combustor for Low Calorific Value Gaseous Fuels
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Topics: Combustion, Design, Emissions, Flames, Fuels, Nitrogen oxides, Steam, Combustion chambers, Gaseous fuels, Temperature
Journal Articles

A Novel Large-Eddy Simulation-Based Process for NO x Emission Assessment in a Premixed Swirl Stabilized Combustion System

R. Meloni, A. Andreini, P. C. Nassini
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011010.
Paper No: GTP-21-1374
DOI: https://doi.org/10.1115/1.4052027
Published Online: October 13, 2021
View Article titled, A Novel Large-Eddy Simulation-Based Process for NO x Emission Assessment in a Premixed Swirl Stabilized Combustion System
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Topics: Emissions, Flames, Fuels, Nitrogen oxides, Temperature, Turbulence, Pressure, Combustion chambers, Combustion
Journal Articles

Flamelet Versus Detailed Chemistry Large Eddy Simulation for a Liquid-Fueled Gas Turbine Combustor: A Comparison of Accuracy and Computational Cost

Megan Karalus, Piyush Thakre, Graham Goldin, Dustin Brandt
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011004.
Paper No: GTP-21-1358
DOI: https://doi.org/10.1115/1.4052257
Published Online: October 12, 2021
View Article titled, Flamelet Versus Detailed Chemistry Large Eddy Simulation for a Liquid-Fueled Gas Turbine Combustor: A Comparison of Accuracy and Computational Cost
Open the PDF for Flamelet Versus Detailed Chemistry Large Eddy Simulation for a Liquid-Fueled Gas Turbine Combustor: A Comparison of Accuracy and Computational Cost in another window
Topics: Chemistry, Combustion, Combustion chambers, Emissions, Flamelet generated manifold, Fuels, Modeling, Nitrogen oxides, Simulation, Soot