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2017-Reducing Noise Generated From A Wind Turbine Blade by Jianbo Jiang is a document available to read on EtoBox.

What is 2017-Reducing Noise Generated From A Wind Turbine Blade about?

This paper investigates the impact of blade pitch angle on noise emissions from horizontal axis wind turbines using computational fluid dynamics (CFD) and acoustic analogy methods. Three pitch angles (0°, 3°, and 6°) were tested, revealing that lower pitch angles increase noise emissions, particularly in the intermediate frequency range. The study demonstrates that pitch angle control can effectively reduce noise levels without significantly compromising power output.

Author

Jianbo Jiang

Language

EN