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Journal Articles

A CFD Study On The Performance of Modified H-Shaped Vawts For Tilted Operation Condition

Accepted Manuscript
Otman Kouaissah, Nicoletta Franchina, Giacomo Persico
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1599
https://doi.org/10.1115/1.4066615
Published Online: September 26, 2024
View Article titled, A CFD Study On The Performance of Modified H-Shaped Vawts For Tilted Operation Condition
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Topics: Computational fluid dynamics, Vertical axis wind turbines, Engineering simulation, Simulation, Turbines, Wind turbines, Aerodynamics, Analytical methods, Blades, Buoys
Journal Articles

Condition Monitoring of Wind Turbine Drivetrain Bearings

Konstantinos Gryllias, Junyu Qi, Alexandre Mauricio, Chenyu Liu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2024, 146(7): 071001.
Paper No: GTP-22-1001
https://doi.org/10.1115/1.4064366
Published Online: February 8, 2024
View Article titled, Condition Monitoring of Wind Turbine Drivetrain Bearings
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Topics: Bearings, Condition monitoring, Signals, Wind turbines, Vibration
Journal Articles

Predicting Premature Failures in Small Wind Turbines With Recurrence Plots

Juan C. Jauregui, Ignacio Torres-Contreras
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2024, 146(2): 021016.
Paper No: GTP-23-1383
https://doi.org/10.1115/1.4063539
Published Online: November 21, 2023
View Article titled, Predicting Premature Failures in Small Wind Turbines With Recurrence Plots
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Topics: Signals, Wind turbines, Entropy, Failure, Accelerometers
Journal Articles

GLDAN: Global and Local Domain Adaptation Network for Cross-Wind Turbine Fault Diagnosis

Dandan Peng, Wim Desmet, Konstantinos Gryllias
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2024, 146(3): 031009.
Paper No: GTP-23-1254
https://doi.org/10.1115/1.4063578
Published Online: November 6, 2023
View Article titled, GLDAN: Global and Local Domain Adaptation Network for Cross-Wind Turbine Fault Diagnosis
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Topics: Fault diagnosis, Turbines, Wind, Wind turbines, Artificial neural networks
Journal Articles

Optimizing Micro Gas Turbine Operation in a Microgrid System With Natural Gas and Hydrogen Fuel: An Artificial Intelligence-Based Approach

Reyhaneh Banihabib, Fredrik Skaug Fadnes, Mohsen Assadi, Boris Bensmann
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2024, 146(2): 021005.
Paper No: GTP-23-1387
https://doi.org/10.1115/1.4063423
Published Online: October 25, 2023
View Article titled, Optimizing Micro Gas Turbine Operation in a Microgrid System With Natural Gas and Hydrogen Fuel: An Artificial Intelligence-Based Approach
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Topics: Fuels, Heat, Hydrogen, Micro gas turbines, Microgrids, Natural gas, Optimization, Wind turbines, Hydrogen fuels
Journal Articles

Condition Monitoring of Wind Turbines Based on Anomaly Detection Using Deep Support Vector Data Description

Dandan Peng, Chenyu Liu, Wim Desmet, Konstantinos Gryllias
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2023, 145(9): 091009.
Paper No: GTP-23-1186
https://doi.org/10.1115/1.4062768
Published Online: July 27, 2023
View Article titled, Condition Monitoring of Wind Turbines Based on Anomaly Detection Using Deep Support Vector Data Description
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Topics: Condition monitoring, Wind turbines, Artificial neural networks
Journal Articles

A Novel Wake Control Approach for Power Generation Improvement of Three Wind Turbines in a Wind Farm

Mahdi Erfanian Nakhchi Toosi, Mohammad Rahmati
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2022, 144(12): 121001.
Paper No: GTP-22-1381
https://doi.org/10.1115/1.4055455
Published Online: September 28, 2022
View Article titled, A Novel Wake Control Approach for Power Generation Improvement of Three Wind Turbines in a Wind Farm
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Topics: Energy generation, Turbines, Wakes, Wind farms, Wind turbines, Yaw, Optimization
Journal Articles

Wake Structure in Yawed Approaching Flows for an Axial-Flow Wind Turbine

Mohammad H. B. Ahmadi, Zhiyin Yang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2022, 144(11): 111016.
Paper No: GTP-22-1316
https://doi.org/10.1115/1.4055420
Published Online: September 22, 2022
View Article titled, Wake Structure in Yawed Approaching Flows for an Axial-Flow Wind Turbine
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Topics: Flow (Dynamics), Rotors, Turbines, Wakes, Wind turbines, Yaw, Blades, Deflection, Actuators, Modeling
Journal Articles

Comparison of Blind Diagnostic Indicators for Condition Monitoring of Wind Turbine Gearbox Bearings

Junyu Qi, Alexandre Mauricio, Konstantinos Gryllias
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2022, 144(4): 041019.
Paper No: GTP-20-1604
https://doi.org/10.1115/1.4049797
Published Online: February 21, 2022
View Article titled, Comparison of Blind Diagnostic Indicators for Condition Monitoring of Wind Turbine Gearbox Bearings
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Topics: Entropy, Wind turbines, Bearings
Journal Articles

Techno-Economic Analysis of a Hydrogen Production and Storage System for the On-Site Fuel Supply of Hydrogen-Fired Gas Turbines

Thomas Bexten, Tobias Sieker, Manfred Wirsum
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2021, 143(12): 121020.
Paper No: GTP-21-1318
https://doi.org/10.1115/1.4052023
Published Online: October 12, 2021
View Article titled, Techno-Economic Analysis of a Hydrogen Production and Storage System for the On-Site Fuel Supply of Hydrogen-Fired Gas Turbines
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Topics: Carbon dioxide, Economics , Fuels, Gas turbines, Hydrogen, Hydrogen production, Storage, Hydrogen storage, Renewable energy, Wind turbines
Journal Articles

Model-Based Analysis of a Combined Heat and Power System Featuring a Hydrogen-Fired Gas Turbine With On-Site Hydrogen Production and Storage

Thomas Bexten, Manfred Wirsum, Björn Roscher, Ralf Schelenz, Georg Jacobs
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2021, 143(8): 081018.
Paper No: GTP-20-1626
https://doi.org/10.1115/1.4049766
Published Online: March 31, 2021
View Article titled, Model-Based Analysis of a Combined Heat and Power System Featuring a Hydrogen-Fired Gas Turbine With On-Site Hydrogen Production and Storage
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Topics: Gas turbines, Hydrogen, Hydrogen production, Storage, Carbon dioxide, Hydrogen storage, Emissions, Renewable energy, Economic analysis, Fuels
Journal Articles

Aeromechanical Analysis of a Complete Wind Turbine Using Nonlinear Frequency Domain Solution Method

Shine Win Naung, Mohammad Rahmati, Hamed Farokhi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2021, 143(1): 011018.
Paper No: GTP-20-1672
https://doi.org/10.1115/1.4049206
Published Online: January 4, 2021
View Article titled, Aeromechanical Analysis of a Complete Wind Turbine Using Nonlinear Frequency Domain Solution Method
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Topics: Blades, Flow (Dynamics), Rotors, Wind turbines, Simulation, Computational fluid dynamics, Fluid structure interaction
Journal Articles

Numerical Modeling of the Effects of Leading-Edge Erosion and Trailing-Edge Damage on Wind Turbine Loads and Performance

Francesco Papi, Lorenzo Cappugi, Sebastian Perez-Becker, Alessandro Bianchini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2020, 142(11): 111005.
Paper No: GTP-20-1431
https://doi.org/10.1115/1.4048451
Published Online: October 20, 2020
View Article titled, Numerical Modeling of the Effects of Leading-Edge Erosion and Trailing-Edge Damage on Wind Turbine Loads and Performance
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Topics: Airfoils, Blades, Damage, Erosion, Stress, Turbines, Wind velocity, Wind turbines, Simulation, Fatigue
Journal Articles

Condition Monitoring of Wind Turbine Planetary Gearboxes Under Different Operating Conditions

Alexandre Mauricio, Shuangwen Sheng, Konstantinos Gryllias
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2020, 142(3): 031003.
Paper No: GTP-19-1317
https://doi.org/10.1115/1.4044683
Published Online: January 17, 2020
View Article titled, Condition Monitoring of Wind Turbine Planetary Gearboxes Under Different Operating Conditions
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Topics: Bearings, Condition monitoring, Mechanical drives, Optimization, Sensors, Signals, Stress, Wind turbines, Gears, Damage
Journal Articles

Current Status and Future Challenges for Small Horizontal Axis Wind Turbines

Kenneth W. Van Treuren
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Review Articles
J. Eng. Gas Turbines Power. September 2019, 141(9): 090801.
Paper No: GTP-16-1368
https://doi.org/10.1115/1.4044382
Published Online: August 30, 2019
View Article titled, Current Status and Future Challenges for Small Horizontal Axis Wind Turbines
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Topics: Design, Wind turbines, Noise (Sound), Blades, Flow (Dynamics), Airfoils, Wind, Horizontal axis wind turbines
Journal Articles

Experimental Analysis of a NACA 0021 Airfoil Section Through 180-Deg Angle of Attack at Low Reynolds Numbers for Use in Wind Turbine Analysis

D. Holst, B. Church, G. Pechlivanoglou, E. Tüzüner, J. Saverin, C. N. Nayeri, C. O. Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2019, 141(4): 041012.
Paper No: GTP-18-1576
https://doi.org/10.1115/1.4041651
Published Online: November 19, 2018
View Article titled, Experimental Analysis of a NACA 0021 Airfoil Section Through 180-Deg Angle of Attack at Low Reynolds Numbers for Use in Wind Turbine Analysis
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Topics: Airfoils, Pressure, Reynolds number, Wind turbines, Experimental analysis, Wind tunnels, Drag (Fluid dynamics)
Journal Articles

Vibration-Based Condition Monitoring of Wind Turbine Gearboxes Based on Cyclostationary Analysis

Alexandre Mauricio, Junyu Qi, Konstantinos Gryllias
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2019, 141(3): 031026.
Paper No: GTP-18-1329
https://doi.org/10.1115/1.4041114
Published Online: November 1, 2018
View Article titled, Vibration-Based Condition Monitoring of Wind Turbine Gearboxes Based on Cyclostationary Analysis
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Topics: Bearings, Condition monitoring, Gears, Mechanical drives, Sensors, Signals, Vibration, Wind turbines, Damage, Emission spectroscopy
Journal Articles

Statistical Analysis of Component Failures: A 16 Year Survey on More Than 550 Wind Turbines

Lorenzo Ferrari, Guido Soldi, Alessandro Bianchini, Enzo Dalpane
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2018, 140(12): 121012.
Paper No: GTP-18-1398
https://doi.org/10.1115/1.4041131
Published Online: October 24, 2018
View Article titled, Statistical Analysis of Component Failures: A 16 Year Survey on More Than 550 Wind Turbines
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Topics: Downtime, Failure, Wind turbines, Machinery, Turbines, Reliability
Journal Articles

Vortex Shedding and Frequency Lock in on Stand Still Wind Turbines—A Baseline Experiment

Matthew Lennie, Alireza Selahi-Moghaddam, David Holst, George Pechlivanoglou, Christian Navid Nayeri, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2018, 140(11): 112603.
Paper No: GTP-17-1616
https://doi.org/10.1115/1.4039818
Published Online: July 30, 2018
View Article titled, Vortex Shedding and Frequency Lock in on Stand Still Wind Turbines—A Baseline Experiment
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Topics: Airfoils, Blades, Chords (Trusses), Flow (Dynamics), Vortices, Wakes, Wind turbines, Locks (Waterways), Shear (Mechanics), Vortex-induced vibration
Journal Articles

Three-Dimensional Aerodynamic Analysis of a Darrieus Wind Turbine Blade Using Computational Fluid Dynamics and Lifting Line Theory

Francesco Balduzzi, David Marten, Alessandro Bianchini, Jernej Drofelnik, Lorenzo Ferrari, Michele Sergio Campobasso, Georgios Pechlivanoglou, Christian Navid Nayeri, Giovanni Ferrara, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2018, 140(2): 022602.
Paper No: GTP-17-1285
https://doi.org/10.1115/1.4037750
Published Online: October 3, 2017
View Article titled, Three-Dimensional Aerodynamic Analysis of a Darrieus Wind Turbine Blade Using Computational Fluid Dynamics and Lifting Line Theory
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Topics: Blades, Computational fluid dynamics, Flow (Dynamics), Rotors, Simulation, Wakes, Torque, Wind turbines, Airfoils