| 民用飞机声振耦合特性分析与控制 |
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| 引用本文： | 扈西枝.民用飞机声振耦合特性分析与控制[J].民用飞机设计与研究,2014(1):22-24. |
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| 作者姓名： | 扈西枝 |
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| 作者单位： | 上海飞机设计研究院 ,上海 201210 |
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| 摘 要： | 舒适性是评价民机性能的一项重要指标,民机噪声与振动直接影响到飞机的舒适性。基于控制民机舱内噪声的目的,通过对民机舱内声振耦合特性的分析,提出了控制民机舱内结构声的思路和设计方案,以期为提高民机的舒适性提供技术支持。
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| 关 键 词： | 民机 噪声与振动 耦合 控制 |
Study on Vibro-acoustic Coupling Characteristic for Civil Aircraft |
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| Hu Xizhi.Study on Vibro-acoustic Coupling Characteristic for Civil Aircraft[J].Civil Aircraft Design and Research,2014(1):22-24. |
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| Authors: | Hu Xizhi |
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| Institution: | Shanghai Aircraft Design and Research Institute,Shanghai 201210,China |
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| Abstract: | Civil aircraft noise and vibration directly affect the comfort of aircrafts,which is an important indicatorfor evaluating the performance of civil aircraft. Based on controlling of aircraft cabin noise purposes, this paper provided ideas and design method for controlling the aircraft cabin structure sound by analyzing civil aircraft cabin vibro-acoustic coupling characteristic, in order to provide technical support for improving the comfort of civil aircraft. |
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| Keywords: | Civil Aircraft Noise and Vibration Coupling Control |
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