摘要: Large wind turbines can generate both broad band and impulsive noises. These noises can be controlled by proper choice of rotor design parameters such as rotor location with respect to the supporting tower, tower geometry and tip ... 展开
作者 | Viterna, L. A. | ||
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原报告号 | N8221714 | 总页数 | 7 |
报告类别/文献类型 | NASA / NTIS科技报告 | ||
关键词 | Noise measurement Noise propagation Rotor blades (Turbomachinery) Wind turbines Atmospheric effects Noise spectra Prediction analysis techniques Terrain |