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Journal Articles

Evolving a Novel Blade Shape of a Savonius Wind Rotor Using an Optimization Technique Coupled With Numerical Simulations and Wind Tunnel Tests

Man Mohan, Ujjwal K. Saha
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. April 2024, 146(4): 041301.
Paper No: JERT-23-1509
https://doi.org/10.1115/1.4064529
Published Online: February 13, 2024
View Article titled, Evolving a Novel Blade Shape of a Savonius Wind Rotor Using an Optimization Technique Coupled With Numerical Simulations and Wind Tunnel Tests
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Topics: Blades, Optimization, Rotors, Savonius wind turbines, Wind, Wind tunnels, Computer simulation, Turbulence, Optimization algorithms
Journal Articles

Wind Tunnel Probe Into an Array of Small-Scale Horizontal-Axis Wind Turbines Operating at Low Tip Speed Ratio Conditions

Ojing Siram, Ravi Kumar, Ujjwal K. Saha, Niranjan Sahoo
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. September 2022, 144(9): 091303.
Paper No: JERT-21-1880
https://doi.org/10.1115/1.4053579
Published Online: February 22, 2022
View Article titled, Wind Tunnel Probe Into an Array of Small-Scale Horizontal-Axis Wind Turbines Operating at Low Tip Speed Ratio Conditions
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Topics: Flow (Dynamics), Rotors, Turbines, Wakes, Wind tunnels, Blades, Wind farms, Horizontal axis wind turbines
Journal Articles

Wind Tunnel Tests of a Model Small-Scale Horizontal-Axis Wind Turbine Developed From Blade Element Momentum Theory

Ojing Siram, Niranjan Sahoo, Ujjwal K. Saha
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. June 2022, 144(6): 064502.
Paper No: JERT-21-1733
https://doi.org/10.1115/1.4052774
Published Online: November 9, 2021
View Article titled, Wind Tunnel Tests of a Model Small-Scale Horizontal-Axis Wind Turbine Developed From Blade Element Momentum Theory
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Topics: Airfoils, Blades, Design, Horizontal axis wind turbines, Momentum, Rotors, Wind tunnels
Journal Articles

Effect of Icing Airfoil on Aerodynamic Performance of Horizontal Axis Wind Turbine

P. H. Hoang, T. Maeda, Y. Kamada, T. Tada, M. Hanamura, N. Goshima, K. Iwai, A. Fujiwara, M. Hosomi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. January 2022, 144(1): 011303.
Paper No: JERT-21-1481
https://doi.org/10.1115/1.4051946
Published Online: August 16, 2021
View Article titled, Effect of Icing Airfoil on Aerodynamic Performance of Horizontal Axis Wind Turbine
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Topics: Airfoils, Blades, Numerical analysis, Wind turbines, Wind tunnels, Drag (Fluid dynamics)
Journal Articles

Experimental and Numerical Evaluation of Performance of a Variable Pitch Vertical-Axis Wind Turbine

Owaisur Rahman Shah, Muhammad Azfar Jamal, Talha Irfan Khan, Usama Waleed Qazi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 2022, 144(6): 061303.
Paper No: JERT-20-2181
https://doi.org/10.1115/1.4051896
Published Online: August 11, 2021
View Article titled, Experimental and Numerical Evaluation of Performance of a Variable Pitch Vertical-Axis Wind Turbine
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Topics: Blades, Design, Drag (Fluid dynamics), Rotors, Torque, Vertical axis wind turbines, Wind turbines, Airfoils, Flow (Dynamics), Wind tunnels
Journal Articles

A Computational Fluid Dynamics Investigation on the Axial Induction Factor of a Small Horizontal Axis Wind Turbine

Rafael C. F. Mendes, Marianela M. Macias, Taygoara F. Oliveira, Antonio C. P. Brasil, Jr.
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. April 2021, 143(4): 041301.
Paper No: JERT-20-1519
https://doi.org/10.1115/1.4048081
Published Online: August 28, 2020
View Article titled, A Computational Fluid Dynamics Investigation on the Axial Induction Factor of a Small Horizontal Axis Wind Turbine
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Topics: Blades, Computational fluid dynamics, Electromagnetic induction, Rotors, Turbines, Wind tunnels, Boundary element methods, Flow (Dynamics), Momentum
Journal Articles

Comparative Study of the Inline Configuration Wind Farm

Alaa S. Hasan, Tarek Elgammal, Randall S. Jackson, Ryoichi S. Amano
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 2020, 142(6): 061302.
Paper No: JERT-19-1473
https://doi.org/10.1115/1.4045463
Published Online: December 10, 2019
View Article titled, Comparative Study of the Inline Configuration Wind Farm
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Topics: Blades, Design, Energy generation, Flow (Dynamics), Rotors, Turbines, Wakes, Wind farms, Wind tunnels, Wind turbines
Journal Articles

A New Vascular System Highly Efficient in the Storage and Transport of Healing Agent for Self-Healing Wind Turbine Blades

Rulin Shen, Ryoichi S. Amano, Giovanni Lewinski, Arun Kumar Koralagundi Matt
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. May 2019, 141(5): 051212.
Paper No: JERT-18-1689
https://doi.org/10.1115/1.4042916
Published Online: April 4, 2019
View Article titled, A New Vascular System Highly Efficient in the Storage and Transport of Healing Agent for Self-Healing Wind Turbine Blades
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Topics: Blades, Storage, Testing, Wind turbines, Raman spectra, Copper, Raman spectroscopy, Catalysts, Wind tunnels, Wire
Journal Articles

Multirotor Systems Using Three Shrouded Wind Turbines for Power Output Increase

Koichi Watanabe, Yuji Ohya
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. May 2019, 141(5): 051211.
Paper No: JERT-18-1403
https://doi.org/10.1115/1.4042971
Published Online: April 4, 2019
View Article titled, Multirotor Systems Using Three Shrouded Wind Turbines for Power Output Increase
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Topics: Flow (Dynamics), Turbines, Wind, Wind tunnels, Wind turbines, Drag (Fluid dynamics), Rotors, Pressure, Lenses (Optics)
Journal Articles

Experimental Study of the Wake Regions in Wind Farms

Alaa S. Hasan, Randall S. Jackson, Ryoichi S. Amano
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. May 2019, 141(5): 051209.
Paper No: JERT-18-1687
https://doi.org/10.1115/1.4042968
Published Online: March 29, 2019
View Article titled, Experimental Study of the Wake Regions in Wind Farms
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Topics: Blades, Flow (Dynamics), Probes, Rotors, Turbines, Turbulence, Wakes, Wind farms, Wind turbines, Wire
Journal Articles

A Study of Power Production and Noise Generation of a Small Wind Turbine for an Urban Environment

Andrew Hays, Kenneth W. Van Treuren
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. May 2019, 141(5): 051202.
Paper No: JERT-18-1482
https://doi.org/10.1115/1.4041544
Published Online: January 9, 2019
View Article titled, A Study of Power Production and Noise Generation of a Small Wind Turbine for an Urban Environment
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Topics: Airfoils, Cities, Energy generation, Noise (Sound), Rotors, Wind turbines, Design, Turbines, Wind tunnels
Journal Articles

A New Approach Toward Power Output Enhancement Using Multirotor Systems With Shrouded Wind Turbines

Ohya Yuji, Watanabe Koichi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. May 2019, 141(5): 051203.
Paper No: JERT-18-1541
https://doi.org/10.1115/1.4042235
Published Online: January 9, 2019
View Article titled, A New Approach Toward Power Output Enhancement Using Multirotor Systems With Shrouded Wind Turbines
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Pressure, Rotors, Turbines, Wind, Wind tunnels, Wind turbines, Wind velocity, Lenses (Optics)
Journal Articles

Four Decades of Research Into the Augmentation Techniques of Savonius Wind Turbine Rotor

Nur Alom, Ujjwal K. Saha
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Review Articles
J. Energy Resour. Technol. May 2018, 140(5): 050801.
Paper No: JERT-17-1620
https://doi.org/10.1115/1.4038785
Published Online: January 22, 2018
View Article titled, Four Decades of Research Into the Augmentation Techniques of Savonius Wind Turbine Rotor
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Topics: Blades, Rotors, Savonius wind turbines, Torque, Wind, Design, Wind tunnels, Drag (Fluid dynamics)
Journal Articles

Experimental Study and Simulation of a Small-Scale Horizontal-Axis Wind Turbine

Randall S. Jackson, Ryoichi Amano
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2017, 139(5): 051207.
Paper No: JERT-16-1455
https://doi.org/10.1115/1.4036051
Published Online: March 16, 2017
View Article titled, Experimental Study and Simulation of a Small-Scale Horizontal-Axis Wind Turbine
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Topics: Blades, Rotors, Simulation, Turbines, Turbulence, Wakes, Wind tunnels, Wind turbines, Wire, Computational fluid dynamics
Journal Articles

Self-Healing of Wind Turbine Blades Using Microscale Vascular Vessels

Arun Kumar Koralagundi Matt, Saman Beyhaghi, Ryoichi S. Amano, Jie Guo
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2017, 139(5): 051208.
Paper No: JERT-16-1456
https://doi.org/10.1115/1.4036052
Published Online: March 16, 2017
View Article titled, Self-Healing of Wind Turbine Blades Using Microscale Vascular Vessels
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Topics: Bending strength, Blades, Composite materials, Engineering prototypes, Microscale devices, Vessels, Wind turbines, Tensile strength, Polymer composites, Stress
Journal Articles

An Experimental Study of the Aerodynamics and Performance of a Vertical Axis Wind Turbine in a Confined and Unconfined Environment

Vincenzo Dossena, Giacomo Persico, Berardo Paradiso, Lorenzo Battisti, Sergio Dell'Anna, Alessandra Brighenti, Enrico Benini
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2015, 137(5): 051207.
Paper No: JERT-15-1067
https://doi.org/10.1115/1.4030448
Published Online: September 1, 2015
View Article titled, An Experimental Study of the Aerodynamics and Performance of a Vertical Axis Wind Turbine in a Confined and Unconfined Environment
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Topics: Flow (Dynamics), Turbines, Vertical axis wind turbines, Wakes, Wind tunnels, Rotors, Blades, Thrust, Aerodynamics
Journal Articles

Small-Scale Wind Turbine Testing in Wind Tunnels Under Low Reynolds Number Conditions

Kenneth W. Van Treuren
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2015, 137(5): 051208.
Paper No: JERT-14-1403
https://doi.org/10.1115/1.4030617
Published Online: September 1, 2015
View Article titled, Small-Scale Wind Turbine Testing in Wind Tunnels Under Low Reynolds Number Conditions
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Topics: Airfoils, Reynolds number, Testing, Wind tunnels, Wind turbines
Journal Articles

Aerodynamic Measurements on a Vertical Axis Wind Turbine in a Large Scale Wind Tunnel

L. Battisti, L. Zanne, S. Dell’Anna, V. Dossena, G. Persico, B. Paradiso
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. September 2011, 133(3): 031201.
https://doi.org/10.1115/1.4004360
Published Online: July 22, 2011
View Article titled, Aerodynamic Measurements on a Vertical Axis Wind Turbine in a Large Scale Wind Tunnel
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Topics: Flow (Dynamics), Rotors, Thrust, Vertical axis wind turbines, Wakes, Wind tunnels, Wind turbines, Blades, Turbines, Unsteady flow
Journal Articles

Effects of Nozzle Orientation on the Structure and Emissions of Spray Flames

A. V. Madanahalli, S. R. Gollahalli
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. September 1993, 115(3): 183–189.
https://doi.org/10.1115/1.2905991
Published Online: September 1, 1993
View Article titled, Effects of Nozzle Orientation on the Structure and Emissions of Spray Flames
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Topics: Emissions, Flames, Nozzles, Sprays, Fuels, Carbon dioxide, Carbon monoxide, Combustion, Flow (Dynamics), Fluids
Journal Articles

Flow-Induced Motions of Multiple Risers

T. Overvik, G. Moe, E. Hjort-Hansen
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. March 1983, 105(1): 83–89.
https://doi.org/10.1115/1.3230885
Published Online: March 1, 1983
View Article titled, Flow-Induced Motions of Multiple Risers
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Topics: Flow (Dynamics), Pipeline risers, Risers (Casting), Vortices, Currents, Cross section (Physics), Crude oil, Flexible risers, Pipes, Reynolds number