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Journal Articles

Detailed Gaseous and Particulate Emissions of an Allison 250-C20B Turboshaft Engine

Marius Rohkamp, Alexander Rabl, Benedikt Gündling, Mohammad Reza Saraji-Bozorgzad, Christopher Mull, Jan Bendl, Carsten Neukirchen, Christian Helcig, Thomas Adam, Volker Gümmer, Andreas Hupfer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2024, 146(4): 041009.
Paper No: GTP-23-1459
https://doi.org/10.1115/1.4063693
Published Online: December 8, 2023
View Article titled, Detailed Gaseous and Particulate Emissions of an Allison 250-C20B Turboshaft Engine
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Topics: Emissions, Engines, Particulate matter
Journal Articles

Development of a Hydrogen Micro Gas Turbine Combustor: Atmospheric Pressure Testing

Tom Tanneberger, Johannes Mundstock, Christoph Rex, Sebastian Rösch, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2024, 146(4): 041013.
Paper No: GTP-23-1482
https://doi.org/10.1115/1.4063708
Published Online: December 8, 2023
View Article titled, Development of a Hydrogen Micro Gas Turbine Combustor: Atmospheric Pressure Testing
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Topics: Combustion chambers, Emissions, Flames, Flow (Dynamics), Fuels, Hydrogen, Micro gas turbines, Nitrogen oxides, Shapes, Temperature
Journal Articles

Impact of Preheating on Flame Stabilization and NO x Emissions From a Dual Swirl Hydrogen Injector

Hervé Magnes, Sylvain Marragou, Andrea Aniello, Laurent Selle, Thierry Poinsot, Thierry Schuller
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051004.
Paper No: GTP-23-1517
https://doi.org/10.1115/1.4063719
Published Online: December 8, 2023
View Article titled, Impact of Preheating on Flame Stabilization and NO x Emissions From a Dual Swirl Hydrogen Injector
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Topics: Ejectors, Emissions, Flames, Hydrogen, Nitrogen oxides, Temperature
Journal Articles

The Structure and Stability of Premixed CH 4 , H 2 , and NH 3 /H 2 Flames in an Axially Staged Can Combustor

Aksel Ånestad, Ramgopal Sampath, Jonas Moeck, Andrea Gruber, Nicholas A. Worth
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051002.
Paper No: GTP-23-1511
https://doi.org/10.1115/1.4063718
Published Online: December 8, 2023
View Article titled, The Structure and Stability of Premixed CH 4 , H 2 , and NH 3 /H 2 Flames in an Axially Staged Can Combustor
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Topics: Flames, Methane, Combustion chambers, Fuels, Emissions, Combustion, Hydrogen
Journal Articles

Effect of Insert Porosity on Combustion Instability In A Lean Premixed Combustor Analyzed By A Pod-Based Phase Reconstruction Technique

Accepted Manuscript
Mitchell Johnson, Ashley James, Ajay Agrawal
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1615
https://doi.org/10.1115/1.4064152
Published Online: November 29, 2023
View Article titled, Effect of Insert Porosity on Combustion Instability In A Lean Premixed Combustor Analyzed By A Pod-Based Phase Reconstruction Technique
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Topics: Combustion, Combustion chambers, Porosity, Flow (Dynamics), Acoustics, Heat, Oscillations, Pressure, Probes, Chemiluminescence
Journal Articles

Comparison of the Flame Dynamics of a Liquid-Fueled Swirl-Stabilized Combustor for Different Degrees of Fuel-Air Premixing

Jan Kaufmann, Manuel Vogel, Thomas Sattelmayer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2024, 146(3): 031015.
Paper No: GTP-23-1417
https://doi.org/10.1115/1.4063590
Published Online: November 21, 2023
View Article titled, Comparison of the Flame Dynamics of a Liquid-Fueled Swirl-Stabilized Combustor for Different Degrees of Fuel-Air Premixing
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Topics: Drops, Flames, Flow (Dynamics), Fuels, Shapes, Nitrogen oxides, Emissions, Dynamics (Mechanics), Combustion, Combustion chambers
Journal Articles

Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments

Philipp Koob, Federica Ferraro, Hendrik Nicolai, Ruud Eggels, Max Staufer, Christian Hasse
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2024, 146(1): 011015.
Paper No: GTP-23-1329
https://doi.org/10.1115/1.4063376
Published Online: November 16, 2023
View Article titled, Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments
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Topics: Aircraft engines, Combustion chambers, Simulation, Soot, Chemistry, Emissions, Particulate matter, Large eddy simulation, Method of moments, Computational fluid dynamics
Journal Articles

Reacting Flow Prediction of the Low-Swirl Lifted Flame in an Aeronautical Combustor with Angular Air Supply

Accepted Manuscript
Sven Hoffmann, Rainer Koch, Hans-Jörg Bauer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1287
https://doi.org/10.1115/1.4063988
Published Online: November 7, 2023
View Article titled, Reacting Flow Prediction of the Low-Swirl Lifted Flame in an Aeronautical Combustor with Angular Air Supply
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Topics: Combustion chambers, Flames, Flow (Dynamics), Combustion, Exhaust gas recirculation, Fuels, Chemistry, Domes (Structural elements), Emissions, Gas turbines
Journal Articles

Structure and NO x Emissions of Stratified Hydrogen-Air Flames Stabilized on a Coaxial Injector

Maxime Leroy, Clément Mirat, Antoine Renaud, Stefano Puggelli, Stephan Zurbach, Ronan Vicquelin
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2024, 146(3): 031012.
Paper No: GTP-23-1351
https://doi.org/10.1115/1.4063579
Published Online: November 6, 2023
View Article titled, Structure and NO x Emissions of Stratified Hydrogen-Air Flames Stabilized on a Coaxial Injector
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Topics: Emissions, Flames, Nitrogen oxides, Ejectors, Hydrogen
Journal Articles

Multi-Objective Experimental Combustor Development Using Surrogate Model-Based Optimization

Johann Moritz Reumschüssel, Jakob G. R. von Saldern, Bernhard Ćosić, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2024, 146(3): 031001.
Paper No: GTP-23-1361
https://doi.org/10.1115/1.4063535
Published Online: November 3, 2023
View Article titled, Multi-Objective Experimental Combustor Development Using Surrogate Model-Based Optimization
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Topics: Combustion chambers, Design, Emissions, Flames, Fuels, Nitrogen oxides, Optimization, Stress, Exhaust systems, Temperature
Journal Articles

Optimization of An HPT Blade and Sector-Based Annular Rig Design for Supercritical Co2 Power Cycle Representative Testing

Accepted Manuscript
Logan Tuite, James Braun, Guillermo Paniagua
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1463
https://doi.org/10.1115/1.4063956
Published Online: November 2, 2023
View Article titled, Optimization of An HPT Blade and Sector-Based Annular Rig Design for Supercritical Co2 Power Cycle Representative Testing
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Topics: Blades, Design, Optimization, Supercritical carbon dioxide, Testing, Thermodynamic power cycles, Cycles, Heat, Reynolds number, Shapes
Journal Articles

Numerical Assessment of a Rich-Quench-Lean Staging Strategy for Clean and Efficient Combustion of Partially Decomposed Ammonia in the Constant Pressure Sequential Combustion System

Accepted Manuscript
Tarjei Heggset, Ole Meyer, Luis Tay Wo Chong Hilares, Andrea Ciani, Andrea Gruber
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1557
https://doi.org/10.1115/1.4063958
Published Online: November 2, 2023
View Article titled, Numerical Assessment of a Rich-Quench-Lean Staging Strategy for Clean and Efficient Combustion of Partially Decomposed Ammonia in the Constant Pressure Sequential Combustion System
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Topics: Combustion, Combustion systems, Pressure, Fuels, Hydrogen, Nitrogen oxides, Carbon, Chemical kinetics, Computer simulation, Emissions
Journal Articles

Evaluation of No x Emissions Associated to Non-Premixed Combustion of H 2 /Natural Gas Blends in a 40 MW Heavy-Duty Gas Turbine

Salvatore Carusotto, Giovanni Labrini, Simone Salvadori, Mirko Baratta, Francesco Cardile, Marco Toppino, Massimo Valsania, Daniela Misul
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2023, 145(12): 121020.
Paper No: GTP-23-1363
https://doi.org/10.1115/1.4063525
Published Online: October 26, 2023
View Article titled, Evaluation of No x Emissions Associated to Non-Premixed Combustion of H 2 /Natural Gas Blends in a 40 MW Heavy-Duty Gas Turbine
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Topics: Combustion, Combustion chambers, Emissions, Fuels, Gas turbines, Hydrogen, Nitrogen oxides, Temperature, Compressed natural gas, Stress
Journal Articles

Performance and Emissions Benefits of Cooled Ceramic Matrix Composite Vanes for High-Pressure Turbines

Patrick Wehrel, Robin Schöffler, Clemens Grunwitz, Francisco Carvalho, Martin Plohr, Jannik Häßy, Anna Petersen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2023, 145(12): 121016.
Paper No: GTP-23-1322
https://doi.org/10.1115/1.4063534
Published Online: October 26, 2023
View Article titled, Performance and Emissions Benefits of Cooled Ceramic Matrix Composite Vanes for High-Pressure Turbines
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Topics: Ceramic matrix composites, Coolants, Cooling, Design, Emissions, Engines, Flow (Dynamics), High pressure (Physics), Inlet guide vanes, Temperature
Journal Articles

Innovative Air Bypass System for Low-Emission Multi-Can Combustors

Bernhard Ćosić, 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
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2024, 146(2): 021001.
Paper No: GTP-23-1346
https://doi.org/10.1115/1.4063425
Published Online: October 25, 2023
View Article titled, Innovative Air Bypass System for Low-Emission Multi-Can Combustors
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Topics: Combustion chambers, Emissions, Flames, Flow (Dynamics), Fuels, Temperature, Stress, Nitrogen oxides, Gas turbines, Exhaust systems
Journal Articles

A Literature Review of Nox Emissions in Current and Future State-of-the-art Gas Turbines

Accepted Manuscript
Richard Dennis, Henry Long, Gary Jesionowski
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Review Articles
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1525
https://doi.org/10.1115/1.4063836
Published Online: October 19, 2023
View Article titled, A Literature Review of Nox Emissions in Current and Future State-of-the-art Gas Turbines
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Topics: Emissions, Gas turbines, Nitrogen oxides, Hydrogen, Carbon, Turbines, Fuels, Hydrogen fuels, Combustion, Economics
Journal Articles

Characterization of High-Pressure Hydrogen Leakages

Accepted Manuscript
Davide Cerbarano, Lorenzo Tieghi, Giovanni Delibra, Ermanno Lo Schiavo, Stefano Minotti, Alessandro Corsini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1331
https://doi.org/10.1115/1.4063830
Published Online: October 19, 2023
View Article titled, Characterization of High-Pressure Hydrogen Leakages
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Topics: High pressure (Physics), Hydrogen, Leakage, Methane, Ventilation, Cross-flow, Design, Engines, Fuels, Carbon
Journal Articles

Numerical Modelling of Swirl Stabilised Lean-Premixed H2-CH4 Flames with the Artificially Thickened Flame Model

Accepted Manuscript
Simone Castellani, Pier Carlo Nassini, Antonio Andreini, Roberto Meloni, Egidio Pucci, Agustin Valera Medina, Steven Morris, Burak Goktepe, Syed Mashruk
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1476
https://doi.org/10.1115/1.4063829
Published Online: October 19, 2023
View Article titled, Numerical Modelling of Swirl Stabilised Lean-Premixed H2-CH4 Flames with the Artificially Thickened Flame Model
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Topics: Flames, Methane, Modeling, Fuels, Gas turbines, Hydrogen, Chemiluminescence, Chemistry, Combustion, Combustion chambers
Journal Articles

Performance, Emissions, and Decarbonization of an Industrial Gas Turbine Operated with Hydrotreated Vegetable Oil

Accepted Manuscript
Jon Runyon, Stuart James, Tanmay Kadam, Barak Ofir, David Graham
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1545
https://doi.org/10.1115/1.4063787
Published Online: October 18, 2023
View Article titled, Performance, Emissions, and Decarbonization of an Industrial Gas Turbine Operated with Hydrotreated Vegetable Oil
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Topics: Emissions, Industrial gases, Turbines, Vegetable oils, Fuels, Flames, Nitrogen oxides, Dust, Modeling, Stress
Journal Articles

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

Christopher M. Douglas, Thomas D. Martz, Robert C. Steele, David R. Noble, Benjamin L. Emerson, Timothy C. Lieuwen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2024, 146(1): 011003.
Paper No: GTP-23-1332
https://doi.org/10.1115/1.4063417
Published Online: October 17, 2023
View Article titled, Pollutant Emissions Reporting and Performance Considerations for Ammonia-Blended Fuels in Gas Turbines
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Topics: Combustion, Drying, Emissions, Fuels, Gas turbines, Pollution, Methane