Arrangement to reduce noise emission
作者： Peder Bay Enevoldsen , Stefan Oerlemans
DOI:
关键词:
摘要: An arrangement to reduce noise emission generated by a wind turbine rotor blade is provided. The includes the and reduction device attached thereto. has suction side pressure side, leading trailing edge sections with edge. an inner surface facing section, outer opposite surface. edge, both connecting connected at section connector. pre-defined distance least one of chosen so acoustic waves are reflected blade.
lens.org 参考文章(13)
Jonathan Glenn Luedke, Omer Mohammed, Stefan Herr, Rotor blade assembly having an auxiliary blade ,(2010)
Gowri Jaganathan Sengundermudaliar, Thierry Pascal Maeder, Karthickprabu Vijayakumar, Lorenz Edwin Drack, Acoustic shield for noise reduction in wind turbines ,(2013)
Michael Christopher Booth, Scott Gabell Riddell, James Robert Tobin, Megan Michela Wilson, Wind turbine rotor blade assembly with surface features ,(2014)
Henrik Stiesdal, Peder Bay Enevoldsen, Flexible serrated trailing edge for wind turbine rotor blade ,(2002)
Bruce J. Holmes, Dennis M. Bushnell, Paul M. H. W. Vijgen, Floyd G. Howard, Serrated trailing edges for improving lift and drag characteristics of lifting surfaces ,(1989)
Yoshiyuki Hayashi, Toyoaki Furukawa, Eiji Kato, Masaaki Shibata, Wind turbine provided with nacelle ,(2003)
Aloys Wobben, Reduction in the noise produced by a rotor blade of a wind turbine Journal of the Acoustical Society of America. ,vol. 122, pp. 3149- ,(1999) , 10.1121/1.2822947
Soichi Sasaki, Hajime Takamatsu, Masao Tsujino, Haruhiro Tsubota, Hidechito Hayashi, Influence of separated vortex on aerodynamic noise of an airfoil blade Journal of Thermal Science. ,vol. 19, pp. 60- 66 ,(2010) , 10.1007/S11630-010-0060-2
Franklin Hagg, Antonius Gerardus Marie Dassen, Noise reduction for wind turbine ,(1994)