| 水面舰船球鼻艏减振降噪研究 |
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| 引用本文： | 浦红燕,朱新进,陆雷.水面舰船球鼻艏减振降噪研究[J].上海造船,2011(3):19-21. |
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| 作者姓名： | 浦红燕 朱新进 陆雷 |
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| 作者单位： | 701研究所,上海,201108 |
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| 摘 要： | 在舰船球鼻艏内敷设吸声橡胶以降低噪音等不利因素对声纳基阵的影响,并对敷设与未敷设吸声材料进行分析研究,证实敷设吸声材料能显著降低噪音等级,为声纳提供安静的工作环境。
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| 关 键 词： | 减振降噪工程 球鼻艏 声纳 阻尼材料 |
Research on Vibration and Noise Reduction through Bulbous Bow of Surface Vessels |
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| PU Hong-yan,ZHU Xin-jin,LU Lei.Research on Vibration and Noise Reduction through Bulbous Bow of Surface Vessels[J].Shanghai Shipbuilding,2011(3):19-21. |
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| Authors: | PU Hong-yan ZHU Xin-jin LU Lei |
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| Institution: | PU Hong-yan,ZHU Xin-jin,LU Lei |
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| Abstract: | This paper studies the influence of laying noise-absorbing rubber in the bulbous bow to reduce noise and other adverse factors on the sonar array; and analyzes the results with or without noise-absorbing material to find that the noise-absorbing rubber can significantly lower the noise level, thus providing a quieter working environment for the sonar. |
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| Keywords: | vibration and noise reduction bulbous bow sonar damping material |
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