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Proceedings Papers

Validation of the AeroDyn Subroutines Using NREL Unsteady Aerodynamics Experiment Data

David J. Laino, A. Craig Hansen, Jeff E. Minnema
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 179-189, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-39
https://doi.org/10.1115/WIND2002-39
View Paper titled, Validation of the AeroDyn Subroutines Using NREL Unsteady Aerodynamics Experiment Data
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Topics: Aerodynamics, Inflow, Rotors, Vibration, Wind tunnels, Airfoils, Blades, Computer software, Delays, Dynamics (Mechanics)
Proceedings Papers

Load Control for Turbine Blades: A Non-Traditional Microtab Approach

D. T. Yen Nakafuji, C. P. van Dam, J. Michel, P. Morrison
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 321-330, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-54
https://doi.org/10.1115/WIND2002-54
View Paper titled, Load Control for Turbine Blades: A Non-Traditional Microtab Approach
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Topics: Stress, Turbine blades, Wind turbines, Airfoils, Blades, Drag (Fluid dynamics), Flow (Dynamics), Flow control, Actuators, Design methodology
Proceedings Papers

Alternative Fatigue Lifetime Prediction Formulations for Variable-Amplitude Loading

R. P. L. Nijssen, D. R. V. van Delft, A. M. van Wingerde
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 10-18, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-22
https://doi.org/10.1115/WIND2002-22
View Paper titled, Alternative Fatigue Lifetime Prediction Formulations for Variable-Amplitude Loading
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Topics: Fatigue, Stress, Blades, Rotors, Wind turbines
Proceedings Papers

The Nebulous Art of Using Wind-Tunnel Airfoil Data for Predicting Rotor Performance

James L. Tangler
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 190-196, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-40
https://doi.org/10.1115/WIND2002-40
View Paper titled, The Nebulous Art of Using Wind-Tunnel Airfoil Data for Predicting Rotor Performance
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Topics: Airfoils, Rotors, Wind tunnels, Blades, Momentum, NASA, Wakes
Proceedings Papers

Concepts for Adaptive Wind Turbine Blades

Thomas D. Ashwill, Paul S. Veers, James Locke, Ivan Contreras, Dayton Griffin, Mike D. Zuteck
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 56-69, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-28
https://doi.org/10.1115/WIND2002-28
View Paper titled, Concepts for Adaptive Wind Turbine Blades
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Topics: Blades, Wind turbines, Design, Fibers, Carbon, Composite materials, Conceptual design, Durability, Fatigue, Manufacturing
Proceedings Papers

Design of State-Space-Based Control Algorithms for Wind Turbine Speed Regulation

Alan D. Wright, Mark J. Balas
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 299-309, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-52
https://doi.org/10.1115/WIND2002-52
View Paper titled, Design of State-Space-Based Control Algorithms for Wind Turbine Speed Regulation
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Topics: Control algorithms, Design, Wind turbines, Turbines, Rotors, Stress, Control equipment, Degrees of freedom, Fluctuations (Physics), Generators
Proceedings Papers

Expanding Wake Induction Effects on Thrust Distribution on a Rotor Disk

K. Chaney, A. J. Eggers, Jr.
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 197-205, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-41
https://doi.org/10.1115/WIND2002-41
View Paper titled, Expanding Wake Induction Effects on Thrust Distribution on a Rotor Disk
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Topics: Disks, Electromagnetic induction, Rotors, Thrust, Wakes, Flow (Dynamics), Vorticity, Wind turbines, Approximation, Boundary-value problems
Proceedings Papers

Influence of Transition Modes and Gravity Loads on Rotor Fatigue and Power Control

A. J. Eggers, Jr., P. Moriarty, K. Chaney, R. Digumarthi, W. E. Holley
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 237-243, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-46
https://doi.org/10.1115/WIND2002-46
View Paper titled, Influence of Transition Modes and Gravity Loads on Rotor Fatigue and Power Control
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Topics: Fatigue, Gravity (Force), Rotors, Stress, Blades, Fatigue life, Wind velocity, Fatigue damage, Turbulence, Weight (Mass)
Proceedings Papers

Periodic Disturbance Accommodating Control for Speed Regulation of Wind Turbines

Karl Stol, Mark Balas
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 310-320, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-53
https://doi.org/10.1115/WIND2002-53
View Paper titled, Periodic Disturbance Accommodating Control for Speed Regulation of Wind Turbines
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Topics: Blades, Control equipment, Degrees of freedom, Dynamics (Mechanics), Freezing, Machinery, Rotors, Turbines, Wind, Wind turbines
Proceedings Papers

A Preliminary Evaluation of a Multiple-Generator Drivetrain Configuration for Wind Turbines

Jason R. Cotrell
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 345-352, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-67
https://doi.org/10.1115/WIND2002-67
View Paper titled, A Preliminary Evaluation of a Multiple-Generator Drivetrain Configuration for Wind Turbines
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Topics: Generators, Wind turbines, Reliability, Renewable energy, Rotors, Torque, Turbines, Wind
Proceedings Papers

Wind Turbines Operating in Cold Climates: Reynolds Number and Turbulence Effects on Performances

Nathalie Dabin, Christophe Leclerc, Christian Masson, Cedric Alinot
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 382-392, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-61
https://doi.org/10.1115/WIND2002-61
View Paper titled, Wind Turbines Operating in Cold Climates: Reynolds Number and Turbulence Effects on Performances
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Topics: Cold climates, Reynolds number, Turbulence, Wind turbines, Computer simulation, Density, Turbines, Actuators, Blades, Damage
Proceedings Papers

Application of a Viscous Flow Methodology to the NREL Phase VI Rotor

Guanpeng Xu, Lakshmi N. Sankar
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 83-93, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-30
https://doi.org/10.1115/WIND2002-30
View Paper titled, Application of a Viscous Flow Methodology to the NREL Phase VI Rotor
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Topics: Rotors, Viscous flow, Blades, Flow (Dynamics), Horizontal axis wind turbines, Vortices, Biot-Savart law, Boundary element methods, Boundary layers, Delays
Proceedings Papers

Cost Effective Large Blade Components by Using Carbon Fibres

P. A. Joosse, D. R. V. van Delft, Chr. Kensche, D. Soendergaard, R. M. van den Berg, F. Hagg
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 47-55, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-27
https://doi.org/10.1115/WIND2002-27
View Paper titled, Cost Effective Large Blade Components by Using Carbon Fibres
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Topics: Blades, Carbon fibers, Design, Fatigue, Laminates, Testing, Epoxy adhesives, Epoxy resins, Fatigue properties, Joules
Proceedings Papers

Experimental Investigation of Airfoil Subject to Harmonic Translatory Motions

Mac Gaunaa, Jens N. So̸rensen
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 133-140, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-35
https://doi.org/10.1115/WIND2002-35
View Paper titled, Experimental Investigation of Airfoil Subject to Harmonic Translatory Motions
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Topics: Airfoils, Damping, Flow (Dynamics), Pressure, Rotors, Wind turbines
Proceedings Papers

Vibrations of a Three-Bladed Wind Turbine Rotor Due to Classical Flutter

M. H. Hansen
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 256-266, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-48
https://doi.org/10.1115/WIND2002-48
View Paper titled, Vibrations of a Three-Bladed Wind Turbine Rotor Due to Classical Flutter
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Topics: Flutter (Aerodynamics), Rotors, Vibration, Wind turbines, Turbines, Blades, Dynamics (Mechanics), Risk, Damping, Eigenvalues
Proceedings Papers

Navier-Stokes Predictions of the NREL Phase VI Rotor in the NASA Ames 80-By-120 Wind Tunnel

N. N. So̸rensen, J. A. Michelsen, S. Schreck
Proc. ASME. WIND2002, ASME 2002 Wind Energy Symposium, 94-105, January 14–17, 2002
Publisher: American Society of Mechanical Engineers
Paper No: WIND2002-31
https://doi.org/10.1115/WIND2002-31
View Paper titled, Navier-Stokes Predictions of the NREL Phase VI Rotor in the NASA Ames 80-By-120 Wind Tunnel
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Topics: NASA, Rotors, Wind tunnels, Computation, Computational fluid dynamics, Flow (Dynamics), Pressure, Torque, Yaw
Proceedings Papers

Naval and Non-Naval WARP™ Offshore Wind Power Systems With Integral Fuel Cells

Alfred L. Weisbrich, William Smith, Gu¨nther J. Weisbrich
Proc. ASME. WIND2003, ASME 2003 Wind Energy Symposium, 357-366, January 6–9, 2003
Publisher: American Society of Mechanical Engineers
Paper No: WIND2003-1351
https://doi.org/10.1115/WIND2003-1351
View Paper titled, Naval and Non-Naval WARP™ Offshore Wind Power Systems With Integral Fuel Cells
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Topics: Fuel cells, Ocean engineering, Wind energy systems, Wind, Seas, Renewable energy, Rotors, Sustainability, Water, Wind power
Proceedings Papers

Inflow and Fatigue Response of the NWTC Advanced Research Turbine

Herbert J. Sutherland, Neil D. Kelley, M. Maureen Hand
Proc. ASME. WIND2003, ASME 2003 Wind Energy Symposium, 214-224, January 6–9, 2003
Publisher: American Society of Mechanical Engineers
Paper No: WIND2003-862
https://doi.org/10.1115/WIND2003-862
View Paper titled, Inflow and Fatigue Response of the NWTC Advanced Research Turbine
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Topics: Fatigue, Inflow, Turbines, Stress, Generators, Blades, Circuits, Gages, Instrumentation, Machinery
Proceedings Papers

Optimization of Wind Turbines Using Helicoidal Vortex Model

Jean-Jacques Chattot
Proc. ASME. WIND2003, ASME 2003 Wind Energy Symposium, 126-135, January 6–9, 2003
Publisher: American Society of Mechanical Engineers
Paper No: WIND2003-522
https://doi.org/10.1115/WIND2003-522
View Paper titled, Optimization of Wind Turbines Using Helicoidal Vortex Model
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Topics: Optimization, Vortices, Wind turbines, Design, Chords (Trusses), Relaxation (Physics), Rotors
Proceedings Papers

Design Studies for Twist-Coupled Wind Turbine Blades

James Locke, Ulyses Valencia, Kosuke Ishikawa
Proc. ASME. WIND2003, ASME 2003 Wind Energy Symposium, 324-331, January 6–9, 2003
Publisher: American Society of Mechanical Engineers
Paper No: WIND2003-1043
https://doi.org/10.1115/WIND2003-1043
View Paper titled, Design Studies for Twist-Coupled Wind Turbine Blades
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Topics: Blades, Design, Wind turbines, Stress, Deflection, Buckling, Rotors, Wind, Carbon, Carbon fibers