| 二维同振柱形组合矢量水听器 |
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| 引用本文： | 洪连进,陈洪娟.二维同振柱形组合矢量水听器[J].应用声学,2005,24(2):119-121. |
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| 作者姓名： | 洪连进 陈洪娟 |
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| 作者单位： | 哈尔滨工程大学水声工程学院,哈尔滨,150001 |
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| 基金项目： | 水声技术国防科技重点实验室基金资助项目(5144505104CB0103) |
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| 摘 要： | 介绍一种采用两只压电加速度计作为敏感元件的二维同振型组合矢量水听器。叙述了该矢量 水听器的设计方法,给出了相应的灵敏度和指向性测试结果。
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| 关 键 词： | 矢量水听器 同振型 压电加速度计 |
Two-dimensional combined vector hydrophone of the resonant-column type |
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| HONG Lian-Jin and CHEN Hong-Juan.Two-dimensional combined vector hydrophone of the resonant-column type[J].Applied Acoustics,2005,24(2):119-121. |
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| Authors: | HONG Lian-Jin and CHEN Hong-Juan |
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| Institution: | Harbin Engineering University, Harbin 150001;Harbin Engineering University, Harbin 150001 |
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| Abstract: | This paper reports a kind of two-dimensional combined vector hydrophone of resonant-column type in which a piezoelectric accelerometer are used as are sensing element. Detailed design of the vector hydrophone is described and the experimentally measured sensitivity and directivity characteristics are given. |
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| Keywords: | Vector hydrophone Resonant-column type Piezoelectric accelerometer |
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