气动声学和流动噪声发展综述：致初学者

钟思阳; 黄迅

doi:10.7638/kqdlxxb-2017.0150

气动声学和流动噪声发展综述：致初学者

doi: 10.7638/kqdlxxb-2017.0150

钟思阳^1,,
黄迅^2, ,

1.
香港科技大学机械及航空航天工程系, 中国香港
2.
北京大学工学院航空航天工程系湍流与复杂系统国家重点实验室, 北京 100871

基金项目:

国家自然科学基金 1177020039

国家自然科学基金 11561130148

英国皇家学会牛顿高级学者基金 NA14081

详细信息

作者简介:
钟思阳(1989-), 贵州贵阳人, 博士, 主要研究方向:气动声学.E-mail:szhongad@connect.ust.hk

通讯作者:
黄迅, E-mail:huangxun@pku.edu.cn

中图分类号: O427.4;V211.3
计量
- 文章访问数: 649
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- 被引次数: 0
出版历程
- 收稿日期: 2017-09-15
- 修回日期: 2017-09-29
- 刊出日期: 2018-06-25

A review of aeroacoustics and flow-induced noise for beginners

ZHONG Siyang^1
,,
HUANG Xun^{2
, ,}

1.
Department of Mechanical and Aerospace Engineering, Hong Kong University of Science and Technology, Hong Kong SAR, China
2.
State Key Laboratory of Turbulence and Complex Systems, Department of Aeronautics and Astronautics, College of Engineering, Peking University, Beijing 100871, China

摘要

摘要: 本文面向初学者介绍气动声学和流动噪声研究的过去和现况，以声比拟为主要线索展开讨论，澄清了一些常见概念和误区，并解释了代表性问题的气动发声机制，兼顾评述了计算方法和实验技术，最后展望了未来可能有所发展的研究方向。
- 气动声学 /
- 流动噪声 /
- 声比拟
Abstract: In this review paper, we give a brief introduction of the past and present of the research in aeroacoustics and flow-induced noise. The main attention is focused on acoustic analogy, from which the main mechanisms of noise generated aerodynamically for representative set-ups can be explained. We also briefly introduce the related computational schemes and testing methods. Overall, we hope this paper will help to clarify some misconceptions in aeroacoustics, especially those from beginners. Finally, we propose some possible important research directions for the future.
- aeroacoustics /
- flow-induced noise /
- acoustic analogy

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参考文献(110)

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