| 轿车风噪声及其测量 |
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| 引用本文： | 俞悟周,王佐民.轿车风噪声及其测量[J].声学技术,2000,19(1):30-33. |
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| 作者姓名： | 俞悟周 王佐民 |
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| 作者单位： | 同济大学声学研究所，上海 200092 |
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| 摘 要： | 本文介绍了轿车风噪声的形成及其重要的影响因素，以及轿车风噪声的测量方法。
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| 关 键 词： | 汽车风漏 骄车风噪声 风噪声测量 |
| 文章编号： | 1000-3630(2000)01-30-04 |
| 收稿时间： | 1999/12/15 0:00:00 |
| 修稿时间： | 1999年12月15 |
Wind noise of automobile and its measurement |
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| YU Wu-zhou and WANG Zuo-min.Wind noise of automobile and its measurement[J].Technical Acoustics,2000,19(1):30-33. |
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| Authors: | YU Wu-zhou and WANG Zuo-min |
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| Affiliation: | Institute of Acoustics, Tongji University, Shanghai 200092;Institute of Acoustics, Tongji University, Shanghai 200092 |
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| Abstract: | Aerodynamic noise is one of the most important noise sources of modern automobiles. Usually, the measurement and appraisal of aeroacoustics of cars are done in full scale automobile wind tunnel. In this paper the mechanism and important affecting factors of interior aerodynamic noise of automobile are explainde. The measurement method of interior aerodynamic noise is also presented. |
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| Keywords: | wind tunnel aerodynamic noise wind noise |
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