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Journal Articles

Structure and Nox Emissions of Stratified Hydrogen-Air Flames Stabilized On a Coaxial Injector

Accepted Manuscript
Maxime Leroy, Clement Mirat, Antoine Renaud, Stefano Puggelli, Stephan Zurbach, Ronan Vicquelin
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1351
https://doi.org/10.1115/1.4063579
Published Online: September 30, 2023
View Article titled, Structure and Nox Emissions of Stratified Hydrogen-Air Flames Stabilized On a Coaxial Injector
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Topics: Ejectors, Emissions, Flames, Hydrogen, Nitrogen oxides, Combustion, Fuels, Aeronautics, Carbon, Thermal energy
Journal Articles

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

Accepted Manuscript
Jan Kaufmann, Manuel Vogel, Thomas Sattelmayer
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1417
https://doi.org/10.1115/1.4063590
Published Online: September 30, 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: Combustion chambers, Dynamics (Mechanics), Flames, Fuels, Flow (Dynamics), Nozzles, Drops, Emissions, Nitrogen oxides, Combustion
Journal Articles

Investigating the Mixture Quality in Multi-Injector Burner Systems, Part II: Model Application

Accepted Manuscript
Fabian Marquez Macias, Christoph Hirsch, Thomas Sattelmayer, Michael Huth, Jürgen Meisl
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1406
https://doi.org/10.1115/1.4063589
Published Online: September 30, 2023
View Article titled, Investigating the Mixture Quality in Multi-Injector Burner Systems, Part II: Model Application
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Topics: Ejectors, Inflow, Emissions, Flow (Dynamics), Nitrogen oxides, Combustion chambers, Flames, Gas turbines, Mixing quality, Pressure
Journal Articles

Functionalization of All-Oxide CMC Elements Using 3D Braiding and Pressure Slip Casting for Composite Processing: Approaches to Reduce the Filter Effect of Dense Reinforcement Textiles

Accepted Manuscript
Fabian Jung, Niels Grigat, Ben Vollbrecht, Thomas Gries
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1408
https://doi.org/10.1115/1.4063531
Published Online: September 29, 2023
View Article titled, Functionalization of All-Oxide CMC Elements Using 3D Braiding and Pressure Slip Casting for Composite Processing: Approaches to Reduce the Filter Effect of Dense Reinforcement Textiles
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Topics: Ceramic matrix composites, Composite materials, Filters, Pressure, Slip casting (Process), Textiles, Braid (Textile), Density, Emissions, Energy sustainability
Journal Articles

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

Accepted Manuscript
Johann Moritz Reumschüssel, Jakob G.R. von Saldern, Bernhard Cosic, 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-23-1361
https://doi.org/10.1115/1.4063535
Published Online: September 29, 2023
View Article titled, Multi-Objective Experimental Combustor Development Using Surrogate Model-Based Optimization
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Topics: Combustion chambers, Optimization, Fuels, Stress, Design, Emissions, Combustion, Combustion systems, Ejectors, Errors
Journal Articles

Evaluation of Nox Emissions Associated to Non-Premixed Combustion of H 2 /Natural Gas Blends in a 40MW Heavy-Duty Gas Turbine

Accepted Manuscript
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
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1363
https://doi.org/10.1115/1.4063525
Published Online: September 29, 2023
View Article titled, Evaluation of Nox Emissions Associated to Non-Premixed Combustion of H 2 /Natural Gas Blends in a 40MW Heavy-Duty Gas Turbine
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Topics: Combustion, Emissions, Gas turbines, Natural gas, Nitrogen oxides, Hydrogen, Combustion chambers, Engineering simulation, Simulation, Stress
Journal Articles

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

Accepted Manuscript
Patrick Wehrel, Robin Schöffler, Clemens Grunwitz, Francisco Carvalho, Martin Plohr, Jannik Häßy, Anna Petersen
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1322
https://doi.org/10.1115/1.4063534
Published Online: September 29, 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, Emissions, High pressure (Physics), Turbines, Cooling, Inlet guide vanes, Nitrogen oxides, Temperature, Engines, Aircraft engines
Journal Articles

Analysis of High-Frequency Dynamics of a Reacting Jet in Crossflow Based On Large Eddy Simulation

Accepted Manuscript
Philip Bonnaire, Wolfgang Polifke
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1375
https://doi.org/10.1115/1.4063540
Published Online: September 29, 2023
View Article titled, Analysis of High-Frequency Dynamics of a Reacting Jet in Crossflow Based On Large Eddy Simulation
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Topics: Acoustics, Combustion chambers, Combustion systems, Dynamics (Mechanics), Emissions, Fast Fourier transforms, Fuels, Jets, Large eddy simulation, Mode shapes
Journal Articles

Turbulent Flame Speed and Flame Characteristics of Lean Premixed H 2 -Ch 4 Flames At Moderate Pressure Levels

Accepted Manuscript
Filippo Faldella, Sebastian Eisenring, Taesung Kim, Ulrich Doll, Peter Jansohn
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1336
https://doi.org/10.1115/1.4063524
Published Online: September 29, 2023
View Article titled, Turbulent Flame Speed and Flame Characteristics of Lean Premixed H 2 -Ch 4 Flames At Moderate Pressure Levels
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Topics: Flames, Pressure, Turbulence, Hydrogen, Gas turbines, Combustion chambers, Fuels, Carbon dioxide, Combustion, Combustion systems
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
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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
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Topics: Emissions, Fuels, Gas turbines, Pollution, Combustion, Hydrogen, Methane, Air pollution, Nitrogen oxides, Climate change
Journal Articles

Aerodynamics and Aeroacoustics of Leading Edge Serration in Low-Speed Axial Fans with Forward Skewed Blades

Accepted Manuscript
Lorenzo Tieghi, Felix Czwielong, Valerio Francesco Barnabei, Christof Ocker, Giovanni Delibra, Stefan Becker, Alessandro Corsini
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1410
https://doi.org/10.1115/1.4063420
Published Online: September 12, 2023
View Article titled, Aerodynamics and Aeroacoustics of Leading Edge Serration in Low-Speed Axial Fans with Forward Skewed Blades
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Topics: Aerodynamic noise, Aerodynamics, Blades, Fans, Noise (Sound), Flow (Dynamics), Rotors, Sound, Anechoic chambers, Dynamics (Mechanics)
Journal Articles

Techno-Economic Assessment of CO 2 -Based Power to Heat to Power Systems for Industrial Applications

Accepted Manuscript
Silvia Trevisan, Syed Safeer Mehdi Shamsi, Simone Maccarini, Stefano Barberis, Rafael Guédez
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1316
https://doi.org/10.1115/1.4063418
Published Online: September 12, 2023
View Article titled, Techno-Economic Assessment of CO 2 -Based Power to Heat to Power Systems for Industrial Applications
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Topics: Carbon dioxide, Economics , Heat, Power systems (Machinery), Emissions, Design, Fluctuations (Physics), Heat pumps, Heating, High temperature
Journal Articles

Large Eddy Simulation Of Soot Formation In A Real Aero-Engine Combustor Using Tabulated Chemistry And A Quadrature-Based Method Of Moments

Accepted Manuscript
Philipp Koob, Federica Ferraro, Hendrik Nicolai, Christian Hasse, Ruud L.G.M. Eggels, Max Staufer
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1329
https://doi.org/10.1115/1.4063376
Published Online: September 8, 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, Chemistry, Combustion chambers, Large eddy simulation, Method of moments, Soot, Particulate matter, Simulation, Turbulence, Aircraft
Journal Articles

Experimental Investigation Of A Multi Tube Burner For Premixed Hydrogen And Natural Gas Low Emission Combustion

Accepted Manuscript
Alexander Jaeschke, Bernhard Ćosić, Dominik Wassmer, 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-23-1330
https://doi.org/10.1115/1.4063378
Published Online: September 8, 2023
View Article titled, Experimental Investigation Of A Multi Tube Burner For Premixed Hydrogen And Natural Gas Low Emission Combustion
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Topics: Combustion, Emissions, Hydrogen, Natural gas, Flames, Temperature, Gas turbines, Shapes, Atmospheric pressure, Energy industry
Journal Articles

Exploring the Oxy-Fuel Combustion in Spark-Ignition Engines for Future Clean Powerplants

José Ramón Serrano, Jaime Martín Díaz, Josep Gomez-Soriano, Rodrigo Raggi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2023, 145(10): 101006.
Paper No: GTP-23-1135
https://doi.org/10.1115/1.4063126
Published Online: August 31, 2023
View Article titled, Exploring the Oxy-Fuel Combustion in Spark-Ignition Engines for Future Clean Powerplants
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Topics: Combustion, Cylinders, Engines, Exhaust gas recirculation, Fuels, Temperature, Emissions, Exhaust systems, Modeling, Pressure
Journal Articles

Reducing the Energy Penalty of Retrofit Decarbonization in Combined Cycle Power Plants

Accepted Manuscript
Silvia Ravelli
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1335
https://doi.org/10.1115/1.4063317
Published Online: August 1, 2023
View Article titled, Reducing the Energy Penalty of Retrofit Decarbonization in Combined Cycle Power Plants
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Topics: Carbon capture and storage, Carbon dioxide, Co-firing, Combined cycle power stations, Combined cycles, Combustion, Combustion systems, Emissions, Energy generation, Exhaust gas recirculation
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
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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
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Topics: Combustion, Compression, Computational fluid dynamics, Emissions, Engines, Fuels, Optimization, Pistons, Shapes, Sprays
Journal Articles

Evaluating the Operating Parameters of a Compression Ignition Engine Fueled With Waste Cooking Oil—Diesel Blends Using Artificial Neural Network and Ensemble Methods

Shubham M. More, Jyotirmoy Kakati, Ujjwal K. Saha
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2023, 145(7): 071010.
Paper No: GTP-23-1007
https://doi.org/10.1115/1.4062411
Published Online: May 25, 2023
View Article titled, Evaluating the Operating Parameters of a Compression Ignition Engine Fueled With Waste Cooking Oil—Diesel Blends Using Artificial Neural Network and Ensemble Methods
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Topics: Artificial neural networks, Combustion, Diesel, Diesel engines, Emissions, Engines, Fuels, Modeling, Testing