1-20 of 480
Nitrogen oxides
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Innovative Air Bypass System For Low-Emission Multi Can Combustors

Accepted Manuscript
Bernhard ဆosiဇ, Dominik Wassmer, Frank Reiß, David Kluss, Judith Pähr, Johann Moritz Reumschüssel, Jan Paul Beuth, Martin Szeponik, Thoralf Reichel, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1346
https://doi.org/10.1115/1.4063425
Published Online: September 14, 2023
View Article titled, Innovative Air Bypass System For Low-Emission Multi Can Combustors
Open the PDF for Innovative Air Bypass System For Low-Emission Multi Can Combustors in another window
Topics: Combustion chambers, Emissions, Gas turbines, Combustion, Compressed air, Compressors, Flames, Air pollution control, Chemiluminescence, Combustion systems
Journal Articles

Pollutant Emissions Reporting and Performance Considerations for Ammonia-Blended Fuels in Gas Turbines

Accepted Manuscript
Christopher M Douglas, Thomas Martz, Robert Steele, David Noble, Benjamin Emerson, Tim Lieuwen
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1332
https://doi.org/10.1115/1.4063417
Published Online: September 13, 2023
View Article titled, Pollutant Emissions Reporting and Performance Considerations for Ammonia-Blended Fuels in Gas Turbines
Open the PDF for Pollutant Emissions Reporting and Performance Considerations for Ammonia-Blended Fuels in Gas Turbines in another window
Topics: Emissions, Fuels, Gas turbines, Pollution, Combustion, Hydrogen, Methane, Air pollution, Nitrogen oxides, Climate change
Journal Articles

Numerical Investigation of a Heavy-Duty Compression Ignition Engine Converted to Ammonia Spark-Ignition Operation

Jinlong Liu, Christopher J. Ulishney, Cosmin Emil Dumitrescu
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2023, 145(8): 081008.
Paper No: GTP-23-1094
https://doi.org/10.1115/1.4062418
Published Online: July 19, 2023
View Article titled, Numerical Investigation of a Heavy-Duty Compression Ignition Engine Converted to Ammonia Spark-Ignition Operation
Open the PDF for Numerical Investigation of a Heavy-Duty Compression Ignition Engine Converted to Ammonia Spark-Ignition Operation in another window
Topics: Combustion, Cylinders, Diesel engines, Emissions, Engines, Exhaust systems, Flames, Fuels, Ignition, Methane
Journal Articles

An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications

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. September 2023, 145(9): 091002.
Paper No: GTP-23-1086
https://doi.org/10.1115/1.4062559
Published Online: July 19, 2023
View Article titled, An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications
Open the PDF for An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications in another window
Topics: Combustion, Compression, Computational fluid dynamics, Emissions, Engines, Fuels, Optimization, Pistons, Shapes, Sprays
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
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
Open the PDF for Numerical Investigation on the Characteristics of a Novel Multi-Swirl Lean Direct Injection Burner With Large Eddy Simulation-Flamelet Generated Manifold Method in another window
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
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
Open the PDF for A Numerical Study on the Combustion and Emissions Characteristics of a Heavy Duty Natural Gas/Diesel RCCI Engine in another window
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
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
Open the PDF for Flametube Evaluation of a Lean-Lean Combustor Concept Developed for Supersonic Cruise Aircraft in another window
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
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
Open the PDF for Numerical Investigation of Rich-Lean Staging in a SGT-750 Scaled Dry Low Emission Burner With Partially Decomposed Ammonia in another window
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
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
Open the PDF for Ammonia Slip Estimation Based on Ammonia Slip Catalyst Control-Oriented Modeling and On-Board Diagnostics NO X Sensor Cross-Sensitivity Analysis in another window
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
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
Open the PDF for Stabilization of Low-NO x Hydrogen Flames on a Dual-Swirl Coaxial Injector in another window
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
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
Open the PDF for A New Simulation-Based Methodology to Improve Medium-Speed Diesel Engines BSFC/NO x Tradeoff With an Optimized Air Charging System in another window
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
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
Open the PDF for Modeling and Optimization of a Hospital Gas Turbine-Based Cogeneration System in another window
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
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
Open the PDF for Automatized Experimental Combustor Development Using Adaptive Surrogate Model-Based Optimization in another window
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
https://doi.org/10.1115/1.4055270
Published Online: September 1, 2022
View Article titled, Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System
Open the PDF for Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System in another window
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
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
Open the PDF for Impact of Boundary Condition and Kinetic Parameter Uncertainties on NO x Predictions in Methane–Air Stagnation Flame Experiments in another window
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
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
Open the PDF for Micro-Mixing Combustion for Highly Recuperated Gas Turbines: Effects of Inlet Temperature and Fuel Composition on Combustion Stability and NO x Emissions in another window
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
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
Open the PDF for Gas Turbine Combustion Optimization Using Neural Network Model and Wavelet Analysis in another window
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
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
Open the PDF for A Distributed Fuel Injection Approach to Suppress Lean Blow-Out and NO x Emissions in a Methane-Ammonia-Fueled Premixed Swirl Combustor in another window
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
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
Open the PDF for Design Exploration and Performance Assessment of Advanced Recuperated Hybrid-Electric Urban Air Mobility Rotorcraft in another window
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
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
Open the PDF for Design and Experimental Characterization of a Swirl-Stabilized Combustor for Low Calorific Value Gaseous Fuels in another window
Topics: Combustion, Design, Emissions, Flames, Fuels, Nitrogen oxides, Steam, Combustion chambers, Gaseous fuels, Temperature