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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
Article Type: Research Papers
J. Sol. Energy Eng. November 2005, 127(4): 517–528.
DOI: https://doi.org/10.1115/1.2035700
Published Online: June 9, 2005
.... 0021-8669 , 11 , pp. 197 – 202 . Howe , M. S. , 1991 “ Noise produced by a sawtooth trailing edge ,” J. Acoust. Soc. Am. 0001-4966 90 ( 1 ), pp. 482 – 487 . 10 09 2004 08 06 2005 09 06 2005 wind turbines aerodynamics acoustic noise boundary layers...
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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
Article Type: Article
J. Sol. Energy Eng. May 2005, 127(2): 234–241.
DOI: 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 In the early and mid 1990s, noise emission from wind turbines and parks was one of the main barriers to the development of wind energy in Europe. A lot of research work and industrial...
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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
Article Type: Technical Papers
J. Sol. Energy Eng. November 2004, 126(4): 974–985.
DOI: https://doi.org/10.1115/1.1790535
Published Online: November 18, 2004
... design decisions. wind turbines aeroacoustics wind tunnels acoustic noise boundary layer turbulence 26 January 2004 15 June 2004 18 11 2004 Contributed by the Solar Energy Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS for publication in the ASME JOURNAL...
View Article titled, Wind Tunnel Aeroacoustic Tests of Six Airfoils for Use on Small Wind Turbines
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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
Article Type: Technical Papers
J. Sol. Energy Eng. November 2003, 125(4): 497–505.
DOI: 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