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Proceedings Papers

Performance Improvement of Savonius-Type Hydrokinetic Turbine With Bucket Airfoil Profile

Shehab Osama, Mohamed Emam, Shinichi Ookawara, Mahmoud Ahmed
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103209
https://doi.org/10.1115/GT2023-103209
View Paper titled, Performance Improvement of Savonius-Type Hydrokinetic Turbine With Bucket Airfoil Profile
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Topics: Airfoils, Hydraulic turbines, Savonius wind turbines
Proceedings Papers

A Systematic Probe Into the Starting Torque Characteristics of a Bio-Inspired Orange Sea-Pen Bladed Savonius Wind Rotor

Umang H. Rathod, Chetan S. Nalavade, Ujjwal K. Saha, Vinayak Kulkarni
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A009, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102811
https://doi.org/10.1115/GT2023-102811
View Paper titled, A Systematic Probe Into the Starting Torque Characteristics of a Bio-Inspired Orange Sea-Pen Bladed Savonius Wind Rotor
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Topics: Biomimetics, Blades, Probes, Rotors, Savonius wind turbines, Seas, Torque, Wind, Wind tunnels
Proceedings Papers

Wind Turbine Drivetrain Fault Detection Using Multi-Variate Deep Learning Combined With Signal Processing

Faras Jamil, Francisco Jara Avila, Konstantinos Vratsinis, Cédric Peeters, Jan Helsen
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A003, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101689
https://doi.org/10.1115/GT2023-101689
View Paper titled, Wind Turbine Drivetrain Fault Detection Using Multi-Variate Deep Learning Combined With Signal Processing
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Topics: Flaw detection, Maintenance, Signal processing, Vibration, Wind turbines, Artificial neural networks, Emission spectroscopy, Errors, Fourier analysis, Machine learning
Proceedings Papers

Wind Tunnel and OpenFOAM Flow Analysis of a High Solidity Vertical-Axis Wind Turbine

Ahmed G. Yosry, Eduardo Álvarez Álvarez, Rodolfo Espina Valdés, Joaquín Fernández Francos, Eduardo Blanco Marigorta
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A012, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103527
https://doi.org/10.1115/GT2023-103527
View Paper titled, Wind Tunnel and OpenFOAM Flow Analysis of a High Solidity Vertical-Axis Wind Turbine
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Topics: Flow (Dynamics), Vertical axis wind turbines, Wind tunnels, Turbines, Rotors, Aerodynamics, Circuits, Computational fluid dynamics, Computer software, Engineering simulation
Proceedings Papers

Early Fault Detection Using Deep Learning on Compressed Cyclic Spectral Coherence Maps

Fabian Perez Sanjines, Cédric Peeters, Timothy Verstraeten, Ivo Vervlimmeren, Ann Nowé, Jan Helsen
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A001, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101596
https://doi.org/10.1115/GT2023-101596
View Paper titled, Early Fault Detection Using Deep Learning on Compressed Cyclic Spectral Coherence Maps
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Topics: Flaw detection, Turbines, Vibration, Failure, Maintenance, Signals, Artificial neural networks, Electromagnetic spectrum, Machinery, Renewable energy
Proceedings Papers

Tacholess Instantaneous Speed Estimation of a Wind Turbine Gearbox Using Vibration Signals

Rahul Sankarankutty, Sagi Rathna Prasad, Piyush Shakya, A. S. Sekhar
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A013, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103659
https://doi.org/10.1115/GT2023-103659
View Paper titled, Tacholess Instantaneous Speed Estimation of a Wind Turbine Gearbox Using Vibration Signals
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Topics: Mechanical drives, Signals, Vibration, Wind turbines
Proceedings Papers

Formulation and Validation of a Novel Actuator Line Model for FOWT Applications

Andrea G. Sanvito, Giacomo Persico, Agnese Firpo, Paolo Schito, Vincenzo Dossena, Alberto Zasso
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A014, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104149
https://doi.org/10.1115/GT2023-104149
View Paper titled, Formulation and Validation of a Novel Actuator Line Model for FOWT Applications
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Topics: Actuators
Proceedings Papers

Effect of Winglet Blade on the Performance of Small-Scale Horizontal Axis Wind Turbine

Saif Al Hamad, Mohamed Abousabae, Alaa Hasan, Omar Habash, Ryoichi S. Amano
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A002, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101643
https://doi.org/10.1115/GT2023-101643
View Paper titled, Effect of Winglet Blade on the Performance of Small-Scale Horizontal Axis Wind Turbine
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Topics: Aerodynamics, Blades, Design, Horizontal axis wind turbines, Wind energy, Computational fluid dynamics, Airfoils, Wind tunnels, Wind turbines, Wind velocity
Proceedings Papers

Diagnostic Strategies for Microturbines Operating Status Applied to Predictive Maintenance: Experimental Test Case

Eduardo Á. Álvarez, Ahmed G. Yosry, Aitor Fernández Jiménez, Antonio Calleja Rodríguez, Manuel Rico Secades
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A015, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104182
https://doi.org/10.1115/GT2023-104182
View Paper titled, Diagnostic Strategies for Microturbines Operating Status Applied to Predictive Maintenance: Experimental Test Case
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Topics: Maintenance, Microturbines, Turbines
Proceedings Papers

Wind Tunnel Experimental Study of the Effects of Blade Number on the Performance and Starting Behavior of a Low Tip-Speed Ratio and Micro-Scale Wind Turbine at Fixed Blade Geometry

Martin Bourhis, Shuo Zhang, Michael Pereira, Florent Ravelet
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A007, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102795
https://doi.org/10.1115/GT2023-102795
View Paper titled, Wind Tunnel Experimental Study of the Effects of Blade Number on the Performance and Starting Behavior of a Low Tip-Speed Ratio and Micro-Scale Wind Turbine at Fixed Blade Geometry
Open the PDF for Wind Tunnel Experimental Study of the Effects of Blade Number on the Performance and Starting Behavior of a Low Tip-Speed Ratio and Micro-Scale Wind Turbine at Fixed Blade Geometry in another window
Topics: Blades, Geometry, Microscale devices, Torque, Wind tunnels, Wind turbines
Proceedings Papers

Computational Analysis of a Savonius Wind Rotor Using Bio-Inspired Corrugated Blades

Umang H. Rathod, Vinayak Kulkarni, Ujjwal K. Saha
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102801
https://doi.org/10.1115/GT2023-102801
View Paper titled, Computational Analysis of a Savonius Wind Rotor Using Bio-Inspired Corrugated Blades
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Topics: Biomimetics, Blades, Rotors, Savonius wind turbines, Wind
Proceedings Papers

Predicting Premature Failures in Small Wind Turbines With Recurrence Plots

Juan C. Jauregui, Ignacio Torres-Contreras
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102631
https://doi.org/10.1115/GT2023-102631
View Paper titled, Predicting Premature Failures in Small Wind Turbines With Recurrence Plots
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Topics: Failure, Wind turbines, Signals, Accelerometers, Algorithms, Condition monitoring, Resolution (Optics), Transients (Dynamics)
Proceedings Papers

Wind-Turbine Inspection, Maintenance and Repair Robotic System

Chris Cieslak, Aksat Shah, Brodie Clark, Peter Childs
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A004, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101713
https://doi.org/10.1115/GT2023-101713
View Paper titled, Wind-Turbine Inspection, Maintenance and Repair Robotic System
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Topics: Blades, Inspection, Maintenance, Robotics, Robots, Wind turbines
Proceedings Papers

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

Dandan Peng, Wim Desmet, Konstantinos Gryllias
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A005, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102241
https://doi.org/10.1115/GT2023-102241
View Paper 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
Proceedings Papers

Numerical Investigations of Reactive Reversible Blade Turbine for Slow Moving Currents

Abhay Patil, Jordan Nielson, Tim Allison, Scot Cummings
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103492
https://doi.org/10.1115/GT2023-103492
View Paper titled, Numerical Investigations of Reactive Reversible Blade Turbine for Slow Moving Currents
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Topics: Blades, Computational fluid dynamics, Currents, Hydraulic turbines, Turbines
Proceedings Papers

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

Mohammad H. B. Ahmadi, Zhiyin Yang
Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A022, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83444
https://doi.org/10.1115/GT2022-83444
View Paper titled, Wake Structure in Yawed Approaching Flows for an Axial-Flow Wind Turbine
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Topics: Axial flow, Flow (Dynamics), Wakes, Wind turbines, Turbines, Yaw, Actuators, Blades, Deflection, Horizontal axis wind turbines
Proceedings Papers

Low Wind Speed Characteristics of an Optimized Diffuser Augmented Wind Turbine

Hazem H. Abdelrahman, Ahmed M. R. Elbaz, Ahmed M. Elkholy
Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A010, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82052
https://doi.org/10.1115/GT2022-82052
View Paper titled, Low Wind Speed Characteristics of an Optimized Diffuser Augmented Wind Turbine
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Topics: Computational fluid dynamics, Diffusers, Wind turbines, Wind velocity, Torque, Turbines, Reynolds-averaged Navier–Stokes equations, Wind, Energy generation, Genetic algorithms
Proceedings Papers

A Study of Onshore Wind Turbine Property Damage

Bin Jou
Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A003, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80471
https://doi.org/10.1115/GT2022-80471
View Paper titled, A Study of Onshore Wind Turbine Property Damage
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Topics: Damage, Risk assessment, Wind turbines
Proceedings Papers

Parametric Design of Radial Guide Vanes for Power Augmentation of Darrieus-Type Vertical-Axis Wind Turbines

Pier Francesco Melani, Francesco Balduzzi, Giovanni Ferrara, Alessandro Bianchini, Roberto Bissanti, Palmiro Bissanti
Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A020, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82867
https://doi.org/10.1115/GT2022-82867
View Paper titled, Parametric Design of Radial Guide Vanes for Power Augmentation of Darrieus-Type Vertical-Axis Wind Turbines
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Topics: Guide vanes, Parametric design, Vertical axis wind turbines, Flow (Dynamics), Simulation, Blades, Design, Engineering simulation, Rotors, Turbines
Proceedings Papers

Large Eddy Simulations of Wind Turbine Flows

Jérôme Dabas, Laurent Gicquel, Nicolas Odier, Florent Duchaine
Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A011, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82096
https://doi.org/10.1115/GT2022-82096
View Paper titled, Large Eddy Simulations of Wind Turbine Flows
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Topics: Flow (Dynamics), Large eddy simulation, Wind turbines, Wakes, Computational fluid dynamics, Engineering simulation, Simulation, Turbines, Turbulence, Wind farms