| 统计能量法在船舶噪声与振动控制中的应用 |
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| 引用本文： | 李峰,徐芹亮,滕瑶,张菁.统计能量法在船舶噪声与振动控制中的应用[J].噪声与振动控制,2011,31(6):152-155. |
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| 作者姓名： | 李峰 徐芹亮 滕瑶 张菁 |
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| 作者单位： | （ 1. 烟台中集来福士海洋工程有限公司 研发设计中心， 山东 烟台 264000；2. 北京伊萨科技发展有限公司， 北京 100080 ） |
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| 摘 要： | 分析船舶噪声与振动源，讨论船舶结构噪声源和空气噪声源的传播路径，介绍船舶噪声与振动控制的规范标准，并对船舶噪声与振动控制方法作较详细的论述，通过应用基于统计能量法的全频域噪声分析软件VA ONE，对某散货船艉部进行噪声分析计算，得到船舶噪声与振动的响应特性。经过与海试现场采得数据比较，发现计算论证的趋势和实际是相符的。
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| 关 键 词： | 振动与波 噪声（振动）规范 结构噪声 统计能量分析 噪声（振动）评价 |
| 收稿时间： | 2010-8-6 |
| 修稿时间： | 2011-6-10 |
Application of Statistical Energy Analysis Method in Ship Noise and Vibration Control |
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| LI Feng,XU Qin-liang,TENG Yao,ZHANG Jing.Application of Statistical Energy Analysis Method in Ship Noise and Vibration Control[J].Noise and Vibration Control,2011,31(6):152-155. |
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| Authors: | LI Feng XU Qin-liang TENG Yao ZHANG Jing |
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| Affiliation: | ( 1. Engineering Center, Yantai CIMC Raffles Offshore Ltd. Yantai 264000, Shandong China; 2. ESI CHINA, Beijing 100080, China ) |
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| Abstract: | The vibration and noise sources and their diffusing routes of ships are described and analyzed. The standard and method for control of noise and vibration of ships are introduced. The noise level of ship＇ s AFT is analyzed by VA ONE, and the result of noise and vibration are obtained by means of statistical energy analysis （SEA）. It is found that the results are in good agreement with the measurement data in shake-down voyage. |
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| Keywords: | vibration and wave vibration(noise) standard structure-borne sound statistical energy analysis (SEA) vibration(noise) evaluation |
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