Application of acoustic holography to identify noise source on vehicles

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Yang, Diange
Zheng, Sifa
Li, Yukang
Lian, Xiaomin
Jiang, Xiaoyu
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This paper presents a new technique named acoustical holography that can be used for analysis and study of noise. Some interesting results are obtained about the noise of a vehicle, which show acoustical holography is an effective method for noise source identification and have obvious advantages in some aspects.
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页码:90 / 92
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