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Keywords: acoustic noise
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Journal Articles

Modeling of Aerodynamically Generated Noise From Wind Turbines

Wei Jun Zhu, Nicolai Heilskov, Wen Zhong Shen, Jens Nørkær Sørensen
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. November 2005, 127(4): 517–528.
https://doi.org/10.1115/1.2035700
Published Online: June 9, 2005
... 06 2005 wind turbines aerodynamics acoustic noise boundary layers blades Wind Turbine Noise Boundary Layer Thickness Even though radiation of noise from a wind turbine is not large by ordinary standards, it is still significant compared to the low background noise level...
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Topics: Noise (Sound), Wind turbines, Airfoils, Blades, Boundary layers
Journal Articles

Noise Propagation Issues in Wind Energy Applications

John M. Prospathopoulos, Research Engineer, Spyros G. Voutsinas, Associate Professor
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Article
J. Sol. Energy Eng. May 2005, 127(2): 234–241.
https://doi.org/10.1115/1.1862257
Published Online: April 25, 2005
... 25 04 2005 wind turbines acoustic noise noise abatement ray tracing acoustic wave propagation Wagner, S., Bareiss, R., and Guidati, G., 1996, Wind Turbine Noise , Springer Verlag, Heidelberg, Germany, Chap. 5, pp. 93–123. Dassen, A., Pachen, R., Guidati, G., Wagner, S...
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Topics: Noise (Sound), Wind turbines, Sound pressure, Wind farms, Turbulence, Wind, Acoustics, Temperature, Wind velocity
Journal Articles

Wind Tunnel Aeroacoustic Tests of Six Airfoils for Use on Small Wind Turbines

Paul Migliore, Stefan Oerlemans
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Technical Papers
J. Sol. Energy Eng. November 2004, 126(4): 974–985.
https://doi.org/10.1115/1.1790535
Published Online: November 18, 2004
... turbines aeroacoustics wind tunnels acoustic noise boundary layer turbulence The U.S. Department of Energy, working through its National Renewable Energy Laboratory (NREL), is engaged in a comprehensive research effort to improve the understanding of wind turbine aeroacoustics. The research...
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Topics: Airfoils, Noise (Sound), Spectra (Spectroscopy), Wind turbines, Wind tunnels, Boundary layers, Turbulence
Journal Articles

Blade-Wake Interaction Noise for Turbines With Downwind Rotors

G. M. McNerney, C. P. van Dam, D. T. Yen-Nakafuji
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Technical Papers
J. Sol. Energy Eng. November 2003, 125(4): 497–505.
https://doi.org/10.1115/1.1627830
Published Online: November 26, 2003
..., and techniques to attenuate the sound pressure levels caused by the blade-wake interaction. Kelley, N. D., McKenna, H. D., Hemphill, R. R., Etter, C. L., Garrelts, R. L., and Linn, N. C., 1985, “Acoustic Noise Associated with the MOD-1 Wind Turbine: Its Source, Impact, and Control,” SERI/TR-635-1166...
View Article titled, Blade-Wake Interaction Noise for Turbines With Downwind Rotors
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Topics: Blades, Circular cylinders, Cylinders, Flow (Dynamics), Noise (Sound), Reynolds number, Rotors, Turbulence, Wakes, Wind turbines