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Journal Articles

Prediction Enhancement of Machine Learning Using Time Series Modeling in Gas Turbines

Accepted Manuscript
Vipul Goyal, Mengyu Xu, Jayanta Kapat, Ladislav Veselý
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1306
https://doi.org/10.1115/1.4063459
Published Online: September 16, 2023
View Article titled, Prediction Enhancement of Machine Learning Using Time Series Modeling in Gas Turbines
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Topics: Gas turbines, Machine learning, Modeling, Time series, Algorithms, Blades, Combined cycles, Power stations, Quality control charts, Signal to noise ratio
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

Compressible Large Eddy Simulation of Thermoacoustic Instabilities in the PRECCINSTA Combustor Using Flamelet Generated Manifolds with Dynamic Thickened Flame Model

Accepted Manuscript
Simon Gövert, Jonathan T. Lipkowicz, Bertram Janus
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1416
https://doi.org/10.1115/1.4063419
Published Online: September 13, 2023
View Article titled, Compressible Large Eddy Simulation of Thermoacoustic Instabilities in the PRECCINSTA Combustor Using Flamelet Generated Manifolds with Dynamic Thickened Flame Model
Open the PDF for Compressible Large Eddy Simulation of Thermoacoustic Instabilities in the PRECCINSTA Combustor Using Flamelet Generated Manifolds with Dynamic Thickened Flame Model in another window
Topics: Combustion chambers, Flamelet generated manifold, Flames, Large eddy simulation, Simulation, Gas turbines, Oscillations, Aircraft engines, Chemical kinetics, Chemistry
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

Ceramic and Metal Additive Manufacturing of Monolithic Rotors From Sialon and Inconel and Comparison of Aerodynamic Performance for 300W Scale Microturbines

Accepted Manuscript
Lukas Badum, Thomas Prochaska, Martin Schwentenwein, Beni Cukurel
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1404
https://doi.org/10.1115/1.4063421
Published Online: September 12, 2023
View Article titled, Ceramic and Metal Additive Manufacturing of Monolithic Rotors From Sialon and Inconel and Comparison of Aerodynamic Performance for 300W Scale Microturbines
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Topics: Additive manufacturing, Ceramics, Metals, Microturbines, Rotors, Compressors, Pressure, Turbomachinery, Geometry, Manufacturing
Journal Articles

The Development And Use Of A Natural Gas / Oxygen Burner Rig For Environmental Barrier Coating And Ceramic Matrix Composite Technology Maturation

Accepted Manuscript
Michael Presby, Makoto Endo, Dennis Fox, Bryan Harder, Kang Lee, Leland Hoffman, Michael Cuy
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1418
https://doi.org/10.1115/1.4063386
Published Online: September 8, 2023
View Article titled, The Development And Use Of A Natural Gas / Oxygen Burner Rig For Environmental Barrier Coating And Ceramic Matrix Composite Technology Maturation
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Topics: Ceramic matrix composites, Coatings, Natural gas, Oxygen, Heat, High temperature, Water vapor, Advanced materials, Atmospheric pressure, Bridges (Structures)
Journal Articles

Synergies And Trade-Offs In Hybrid Propulsion Systems Through Physics-Based Electrical Component Modelling

Accepted Manuscript
Dimitrios Bermperis, Elissaios G. Ntouvelos, Mavroudis Kavvalos, Stavros Vouros, Konstantinos G. Kyprianidis, Anestis I. Kalfas
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1357
https://doi.org/10.1115/1.4063381
Published Online: September 8, 2023
View Article titled, Synergies And Trade-Offs In Hybrid Propulsion Systems Through Physics-Based Electrical Component Modelling
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Topics: Electrical components, Modeling, Physics, Propulsion systems, Tradeoffs, Power systems (Machinery), Batteries, Design, Electricity (Physics), 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

Experimental Investigation Of High Frequency Flame Response On Injector Coupling In A Perfectly Premixed Multi-Jet Combustor

Accepted Manuscript
Jan-Andre Rosenkranz, 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-23-1320
https://doi.org/10.1115/1.4063375
Published Online: September 8, 2023
View Article titled, Experimental Investigation Of High Frequency Flame Response On Injector Coupling In A Perfectly Premixed Multi-Jet Combustor
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Topics: Combustion chambers, Ejectors, Flames, Acoustics, Fluctuations (Physics), Feedback, Heat, Computer simulation, Deformation, Delays
Journal Articles

Simulation Of The Thermoacoustic Response Of An Aero-Engine Gas Turbine Fuel Injector Using A Hybrid Cfd-Caa Method

Accepted Manuscript
Hanna Reinhardt, Çetin Ozan Alanyalioglu, André Fischer, Claus Lahiri, Hendrik Nicolai, Christian Hasse
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1315
https://doi.org/10.1115/1.4063335
Published Online: September 4, 2023
View Article titled, Simulation Of The Thermoacoustic Response Of An Aero-Engine Gas Turbine Fuel Injector Using A Hybrid Cfd-Caa Method
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Topics: Aircraft engines, Fuel injectors, Gas turbines, Simulation, Acoustics, Flames, Combustion systems, Computational fluid dynamics, Ejectors, Fluid dynamics
Journal Articles

Errata: “Off-Design Modeling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps” [ASME J. Eng. Gas Turbines Power, 2022, 144(10), p. 101004]

Paolo Gabrielli, Siddhant Singh, Giovanni Sansavini, Luis Sanz Garcia, Emmanuel Jacquemoud, Philipp Jenny
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Errata
J. Eng. Gas Turbines Power. October 2023, 145(10): 107002.
Paper No: GTP-23-1257
https://doi.org/10.1115/1.4063125
Published Online: August 31, 2023
View Article titled, Errata: “Off-Design Modeling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps” [ASME J. Eng. Gas Turbines Power, 2022, 144(10), p. 101004]
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Topics: Carbon dioxide, Design, Gas turbines, Heat pumps, Modeling, Optimization
Journal Articles

Erratum: “Dynamical Characterization of Thermoacoustic Oscillations in a Hydrogen-Enriched Partially Premixed Swirl-Stabilized Methane/Air Combustor” [ASME J. Eng. Gas Turbines Power, 143(12), p. 121022; DOI: 10.1115/1.4052091 ]

Abhishek Kushwaha, Praveen Kasthuri, Samadhan A. Pawar, R. I. Sujith, Ianko Chterev, Isaac Boxx
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Errata
J. Eng. Gas Turbines Power. October 2023, 145(10): 107001.
Paper No: GTP-23-1138
https://doi.org/10.1115/1.4062841
Published Online: August 1, 2023
View Article titled, Erratum: “Dynamical Characterization of Thermoacoustic Oscillations in a Hydrogen-Enriched Partially Premixed Swirl-Stabilized Methane/Air Combustor” [ASME J. Eng. Gas Turbines Power, 143(12), p. 121022; DOI: 10.1115/1.4052091 ]
Open the PDF for Erratum: “Dynamical Characterization of Thermoacoustic Oscillations in a Hydrogen-Enriched Partially Premixed Swirl-Stabilized Methane/Air Combustor” [ASME J. Eng. Gas Turbines Power, 143(12), p. 121022; DOI: 10.1115/1.4052091 ] in another window
Topics: Combustion chambers, Gas turbines, Hydrogen, Methane, Oscillations, Phase space, Time series, Signals
Journal Articles

The Effect of Methane-Ammonia and Methane-Hydrogen Blends On Ignition and Light-Around in an Annular Combustor

Accepted Manuscript
Yi Hao Kwah, Samuel Wiseman, James Dawson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1321
https://doi.org/10.1115/1.4063315
Published Online: August 1, 2023
View Article titled, The Effect of Methane-Ammonia and Methane-Hydrogen Blends On Ignition and Light-Around in an Annular Combustor
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Topics: Combustion chambers, Hydrogen, Ignition, Methane, Flames, Fossil fuels, Fuels, Certainty, Chemiluminescence, Collapse
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

Supercritical Carbon Dioxide Bottoming Cycles for Off-Shore Applications - An Optimization Study

Accepted Manuscript
Giacomo Persico, David Sánchez, Dario Alfani, Paolo Silva, Rene Vijgen, Marco Ruggiero, Stefan Glos, Renaud Le Pierres, Ulrich Schmitz, Rasmus Rubycz, Albannie Cagnac, Scott Macadam, Dominique H. Orhon
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1317
https://doi.org/10.1115/1.4063314
Published Online: August 1, 2023
View Article titled, Supercritical Carbon Dioxide Bottoming Cycles for Off-Shore Applications - An Optimization Study
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Topics: Cycles, Ocean engineering, Optimization, Supercritical carbon dioxide, Gas turbines, Steam, Combined cycles, Dynamics (Mechanics), Energy storage, Heat
Journal Articles

The Effect of Hydrogen On Non-linear Flame Saturation

Accepted Manuscript
Eirik Æs⊘y, Thomas Indlekofer, Mirko R. Bothien, James Dawson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1324
https://doi.org/10.1115/1.4063316
Published Online: August 1, 2023
View Article titled, The Effect of Hydrogen On Non-linear Flame Saturation
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Topics: Flames, Hydrogen, Shear (Mechanics), Acoustics, Dynamics (Mechanics), Methane, Gas turbines, Heat, Imaging, Limit cycles
Journal Articles

Turbulent Flow and Heat Transfer Enhancement for Turbine Blade Trailing Edge Cooling With Gyroid-Type Triply Periodic Minimal Surfaces

Kirttayoth Yeranee, Yu Rao
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2023, 145(7): 071008.
Paper No: GTP-22-1645
https://doi.org/10.1115/1.4062157
Published Online: April 19, 2023
View Article titled, Turbulent Flow and Heat Transfer Enhancement for Turbine Blade Trailing Edge Cooling With Gyroid-Type Triply Periodic Minimal Surfaces
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Topics: Cooling, Flow (Dynamics), Heat transfer, Reynolds number, Pressure, Fins, Wedges, Gas turbines, Turbulence
Journal Articles

Statistical Rule Extraction for Gas Turbine Trip Prediction

Giovanni Bechini, Enzo Losi, Lucrezia Manservigi, Giovanni Pagliarini, Guido Sciavicco, Ionel Eduard Stan, Mauro Venturini
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051017.
Paper No: GTP-22-1408
https://doi.org/10.1115/1.4056287
Published Online: January 10, 2023
View Article titled, Statistical Rule Extraction for Gas Turbine Trip Prediction
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Topics: Gas turbines, Statistical analysis, Turbines, Machine learning, Time series
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
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Topics: Combustion, Emissions, Flames, Fuels, Large eddy simulation, Nitrogen oxides, Temperature, Combustion chambers, Hydrogen, Network models
Journal Articles

Detection of the Onset of Trip Symptoms Embedded in Gas Turbine Operating Data

Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giovanni Bechini
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031023.
Paper No: GTP-22-1318
https://doi.org/10.1115/1.4055904
Published Online: December 8, 2022
View Article titled, Detection of the Onset of Trip Symptoms Embedded in Gas Turbine Operating Data
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Topics: Artificial neural networks, Gas turbines, Probability, Reliability