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Journal Articles

The Hybrid Pathway to Flexible Power Turbines, Part III: Enabling Live Thermal Boundary Prediction Using Real-Time Plant Measurements and LSTM Neural Networks

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Mark Baker, Budimir Rosic
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101017.
Paper No: GTP-25-1025
https://doi.org/10.1115/1.4068013
Published Online: April 7, 2025
View Articletitled, The Hybrid Pathway to Flexible Power Turbines, Part III: Enabling Live Thermal Boundary Prediction Using Real-Time Plant Measurements and LSTM Neural Networks
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Topics: Artificial neural networks, Turbines, Temperature, Errors, Time series
Journal Articles

A Comprehensive Literature Review on the Resolution of Turbine Engine Performances' Inverse Problems

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Dong Quan Vu, Sebastien Razakarivony, Yosra Marnissi, Michel Nocture
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Review Articles
J. Eng. Gas Turbines Power. May 2025, 147(5): 050801.
Paper No: GTP-24-1398
https://doi.org/10.1115/1.4066778
Published Online: November 14, 2024
View Articletitled, A Comprehensive Literature Review on the Resolution of Turbine Engine Performances' Inverse Problems
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Topics: Engines, Filters, Gas turbines, Inverse problems, Kalman filters, Physics, Resolution (Optics), Filtration, Time series, Sensors
Journal Articles

Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl-Stabilized Wet Combustion

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Marcel Désor, Matthias Haeringer, Marian Hiestermann, Korbinian Niebler, Camilo F. Silva, Wolfgang Polifke
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031003.
Paper No: GTP-24-1428
https://doi.org/10.1115/1.4066364
Published Online: October 3, 2024
View Articletitled, Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl-Stabilized Wet Combustion
Open the PDF for Application of an Improved Workflow for the Identification of Flame Dynamics to Swirl-Stabilized Wet Combustion in another window
Topics: Excitation, Flames, Noise (Sound), Signal to noise ratio, Signals, Simulation, System identification, Time series, Wireless power transfer, Workflow
Journal Articles

Dynamical Systems Characterization and Reduced Order Modeling of Thermoacoustics in a Lean Direct Injection Hydrogen Combustor

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Ankit D. Kumar, Chinonso Ezenwajiaku, Ramanarayanan Balachandran, Andrea Ducci, Midhat Talibi, James C. Massey, Nedunchezhian Swaminathan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121008.
Paper No: GTP-24-1326
https://doi.org/10.1115/1.4066149
Published Online: August 23, 2024
View Articletitled, Dynamical Systems Characterization and Reduced Order Modeling of Thermoacoustics in a Lean Direct Injection Hydrogen Combustor
Open the PDF for Dynamical Systems Characterization and Reduced Order Modeling of Thermoacoustics in a Lean Direct Injection Hydrogen Combustor in another window
Topics: Acoustics, Combustion chambers, Dynamic systems, Flames, Hydrogen, Modeling, Oscillations, Pressure, Time series, Signals
Journal Articles

Comparison of Subspace Identification Methods for Modal Estimation of Bladed Disks

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Corentin Jorajuria, Cécile Esteves, Claude Gibert, Fabrice Thouverez
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051006.
Paper No: GTP-23-1551
https://doi.org/10.1115/1.4063634
Published Online: December 8, 2023
View Articletitled, Comparison of Subspace Identification Methods for Modal Estimation of Bladed Disks
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Topics: Bladed disks, Uncertainty, Excitation, Errors, Computation, Eigenvalues, Aeronautics, Time series
Journal Articles

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

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Vipul Goyal, Mengyu Xu, Jayanta Kapat, Ladislav Vesely
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2023, 145(12): 121005.
Paper No: GTP-23-1306
https://doi.org/10.1115/1.4063459
Published Online: October 17, 2023
View Articletitled, Prediction Enhancement of Machine Learning Using Time Series Modeling in Gas Turbines
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Topics: Blades, Gas turbines, Temperature, Time series, Modeling, Errors, Flow (Dynamics), Fuels
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 ]

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Abhishek Kushwaha, Praveen Kasthuri, Samadhan A. Pawar, R. I. Sujith, Ianko Chterev, Isaac Boxx
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
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 Articletitled, 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

Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor

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Aravind Chandh, Subodh Adhikari, David Wu, Randall McKinney, Benjamin Emerson, Qingguo Zhang, Dibesh Joshi, Baris Sen, Dustin Davis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061018.
Paper No: GTP-22-1477
https://doi.org/10.1115/1.4056718
Published Online: February 15, 2023
View Articletitled, Experimental Investigation of Combustion Dynamics in a High-Pressure Liquid-Fueled Swirl Combustor
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Topics: Combustion, Combustion chambers, Dynamics (Mechanics), High pressure (Physics), Noise (Sound), Pressure, Signals, Turbulence, Bifurcation, Acoustics
Journal Articles

Convolutional Neural Network Denoising Auto-Encoders for Intelligent Aircraft Engine Gas Path Health Signal Noise Filtering

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Junjie Zhao, Yi-Guang Li, Suresh Sampath
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061013.
Paper No: GTP-22-1234
https://doi.org/10.1115/1.4056128
Published Online: February 6, 2023
View Articletitled, Convolutional Neural Network Denoising Auto-Encoders for Intelligent Aircraft Engine Gas Path Health Signal Noise Filtering
Open the PDF for Convolutional Neural Network Denoising Auto-Encoders for Intelligent Aircraft Engine Gas Path Health Signal Noise Filtering in another window
Topics: Artificial neural networks, Filtration, Noise (Sound), Signals, Aircraft engines, Engines, Flight, Time series
Journal Articles

Statistical Rule Extraction for Gas Turbine Trip Prediction

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Giovanni Bechini, Enzo Losi, Lucrezia Manservigi, Giovanni Pagliarini, Guido Sciavicco, Ionel Eduard Stan, Mauro Venturini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
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 Articletitled, Statistical Rule Extraction for Gas Turbine Trip Prediction
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Topics: Gas turbines, Statistical analysis, Turbines, Machine learning, Time series
Journal Articles

From Pressure Time Series Data to Flame Transfer Functions: A Framework for Perfectly Premixed Swirling Flames

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Abdulla Ghani, Alp Albayrak
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011005.
Paper No: GTP-22-1387
https://doi.org/10.1115/1.4055724
Published Online: October 19, 2022
View Articletitled, From Pressure Time Series Data to Flame Transfer Functions: A Framework for Perfectly Premixed Swirling Flames
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Topics: Flames, Optimization, Pressure, Transfer functions, Swirling flow, Time series, Acoustics, Delays, Network models, Combustion chambers
Journal Articles

Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multinozzle Can Combustor

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Jeongwon Kim, Tony John, Subodh Adhikari, David Wu, Benjamin Emerson, Vishal Acharya, Mitsunori Isono, Toshihiko Saito, Timothy Lieuwen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2022, 144(10): 101021.
Paper No: GTP-22-1279
https://doi.org/10.1115/1.4055362
Published Online: September 20, 2022
View Articletitled, Experimental Investigation of Interactions Between Two Closely Spaced Azimuthal Modes in a Multinozzle Can Combustor
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Topics: Combustion chambers, Dynamics (Mechanics), Oscillations, Pressure, Signals, Spectra (Spectroscopy), Spin (Aerodynamics), Standing waves, Time series, Waves
Journal Articles

Effect of Counter- and Co-Swirl on Low-Frequency Combustion Instabilities of Jet A-1 Spray Flames

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Byeonguk Ahn, Kyu Tae Kim
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2022, 144(10): 101020.
Paper No: GTP-22-1391
https://doi.org/10.1115/1.4055354
Published Online: September 12, 2022
View Articletitled, Effect of Counter- and Co-Swirl on Low-Frequency Combustion Instabilities of Jet A-1 Spray Flames
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Topics: Combustion, Combustion chambers, Flames, Heat, Oscillations, Pressure, Sprays, Dynamics (Mechanics), Fuels, Flow (Dynamics)
Journal Articles

Prediction of Gas Turbine Trip: A Novel Methodology Based on Random Forest Models

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Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giuseppe Fabio Ceschini, Giovanni Bechini, Giuseppe Cota, Fabrizio Riguzzi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2022, 144(3): 031025.
Paper No: GTP-21-1324
https://doi.org/10.1115/1.4053194
Published Online: January 21, 2022
View Articletitled, Prediction of Gas Turbine Trip: A Novel Methodology Based on Random Forest Models
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Topics: Gas turbines, Reliability, Machine learning, Time series, Temperature, Compressors, Image segmentation, Natural, scientific and engineering processes and practices, Sensors, Thermocouples
Journal Articles

Delay Identification in Thermoacoustics

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F. Gant, G. Ghirardo, A. Cuquel, M. R. Bothien
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2022, 144(2): 021005.
Paper No: GTP-21-1340
https://doi.org/10.1115/1.4052060
Published Online: November 1, 2021
View Articletitled, Delay Identification in Thermoacoustics
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Topics: Acoustics, Delays, Oscillations, Time series, Flames, Maximum likelihood estimation, Pressure, Noise (Sound), Sound pressure, Signals
Journal Articles

Detection of Machinery Failure Signs From Big Time-Series Data Obtained by Flow Simulation of Intermediate-Pressure Steam Turbines

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Kazuhiko Komatsu, Hironori Miyazawa, Cheng Yiran, Masayuki Sato, Takashi Furusawa, Satoru Yamamoto, Hiroaki Kobayashi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011007.
Paper No: GTP-21-1364
https://doi.org/10.1115/1.4052142
Published Online: October 13, 2021
View Articletitled, Detection of Machinery Failure Signs From Big Time-Series Data Obtained by Flow Simulation of Intermediate-Pressure Steam Turbines
Open the PDF for Detection of Machinery Failure Signs From Big Time-Series Data Obtained by Flow Simulation of Intermediate-Pressure Steam Turbines in another window
Topics: Blades, Computer simulation, Failure, Flow (Dynamics), Machinery, Pressure, Rotors, Stators, Steam turbines, Time series
Journal Articles

Predicting the Amplitude of Thermoacoustic Instability Using Universal Scaling Behavior

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Induja Pavithran, Vishnu R. Unni, Abhishek Saha, Alan J. Varghese, R. I. Sujith, Norbert Marwan, Jürgen Kurths
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2021, 143(12): 121005.
Paper No: GTP-21-1336
https://doi.org/10.1115/1.4052059
Published Online: October 4, 2021
View Articletitled, Predicting the Amplitude of Thermoacoustic Instability Using Universal Scaling Behavior
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Topics: Combustion chambers, Oscillations, Time series, Pressure, Turbulence, Limit cycles, Fluctuations (Physics), Signals
Journal Articles

Protection and Identification of Thermoacoustic Azimuthal Modes

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G. Ghirardo, F. Gant, F. Boudy, M. R. Bothien
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2021, 143(4): 041021.
Paper No: GTP-20-1736
https://doi.org/10.1115/1.4049909
Published Online: February 26, 2021
View Articletitled, Protection and Identification of Thermoacoustic Azimuthal Modes
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Topics: Acoustics, Combustion chambers, Engines, Flames, Noise (Sound), Phase space, Sound pressure, Time series, Annulus, Dynamics (Mechanics)
Journal Articles

Structured Methodology for Clustering Gas Turbine Transients by Means of Multivariate Time Series

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Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giuseppe Fabio Ceschini, Giovanni Bechini, Giuseppe Cota, Fabrizio Riguzzi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2021, 143(3): 031014.
Paper No: GTP-20-1534
https://doi.org/10.1115/1.4049503
Published Online: February 10, 2021
View Articletitled, Structured Methodology for Clustering Gas Turbine Transients by Means of Multivariate Time Series
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Topics: Transients (Dynamics), Time series
Journal Articles

A Probabilistic Uncertainty Estimation Method for Turbulence Parameters Measured by Hot-Wire Anemometry in Short-Duration Wind Tunnels

Open Access
Elissavet Boufidi, Sergio Lavagnoli, Fabrizio Fontaneto
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2020, 142(3): 031007.
Paper No: GTP-19-1364
https://doi.org/10.1115/1.4044780
Published Online: January 17, 2020
View Articletitled, A Probabilistic Uncertainty Estimation Method for Turbulence Parameters Measured by Hot-Wire Anemometry in Short-Duration Wind Tunnels
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Topics: Turbulence, Uncertainty, Wire, Calibration, Flow (Dynamics), Time series