| 增升装置气动噪声研究现状与发展趋势 |
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| 引用本文： | 邓一菊,段卓毅,侯银珠.增升装置气动噪声研究现状与发展趋势[J].航空工程进展,2012,3(4):383-389. |
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| 作者姓名： | 邓一菊 段卓毅 侯银珠 |
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| 作者单位： | 第一飞机设计研究院总体气动设计研究所,西安,710089 |
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| 摘 要： | 在对绿色航空发展要求、噪声适航标准、机体噪声概念介绍的基础上，对增升装置气动噪声进行了详细论述，包括数值分析技术、试验研究、飞行试验、降噪设计等的研究现状；阐述了增升装置气动噪声研究的重要性，提出重视机理研究和数值分析方法验证工作的观点，指出增升装置气动与噪声一体化设计的发展趋势。
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| 关 键 词： | 绿色航空 增升装置 气动噪声 |
| 收稿时间： | 2012/7/27 0:00:00 |
| 修稿时间： | 2012/11/6 0:00:00 |
The State Of The Art And Trends Of Aerodynamic& Aero-acoustics Design For High-lift Devices |
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| dengyiju,Duan Zhuo Yi and Hou Yin Zhu.The State Of The Art And Trends Of Aerodynamic& Aero-acoustics Design For High-lift Devices[J].Advances in Aeronautical Science and Engineering,2012,3(4):383-389. |
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| Authors: | dengyiju Duan Zhuo Yi and Hou Yin Zhu |
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| Institution: | (The General Configuration and Aerodynamics Design and Research Department, The First Aircraft Institute, Xi’an 710089, China) |
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| Abstract: | Based on the green aviation requirements, FAR noise standards, air frame noise sources, the state of the art of aero-acoustics techniques including CFD, wind tunnel test, flight test and noise reduction are discussed in details. The importance of aero-acoustics research on high-lift devices is described, the viewpoint of paying regard to mechanism research and verifying by digital analysis method is presented and the future trend of high- lift devices aero-acoustics, i.e. the aero acoustics and high-lift devices integrated design, is clearly pointed out. |
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| Keywords: | green aviation high-lift devices aero-acoustics |
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