| 封闭圆柱壳振动响应特性研究 |
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| 引用本文： | 钱斌,杨世兴,盛美萍,孙进才.封闭圆柱壳振动响应特性研究[J].机械科学与技术(西安),2002,21(1):122-123,126. |
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| 作者姓名： | 钱斌 杨世兴 盛美萍 孙进才 |
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| 作者单位： | 西北工业大学航海工程学院 西安710072
(钱斌，杨世兴，盛美萍)，西北工业大学航海工程学院 西安710072(孙进才) |
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| 基金项目： | 国家自然科学基金资助项目 (5 980 5 0 13 ) |
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| 摘 要： | 用均值导纳法分析了复杂的圆柱壳组合结构振动响应特性 ,取得了较好的结果。主要是将均值导纳法用于封闭圆柱壳体振动能量比的研究 ,实验结果证明用均值导纳法来研究封闭圆柱壳的振动响应是可行的。
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| 关 键 词： | 封闭圆柱壳 间接振动能量比 均值导纳 |
| 文章编号： | 1003-8728(2002)01-0122-02 |
On Vibration Response of the Closed Cylindrical Shell |
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| QIAN Bin,YANG Shi xing,SHENG Mei ping,SUN Jin cai.On Vibration Response of the Closed Cylindrical Shell[J].Mechanical Science and Technology,2002,21(1):122-123,126. |
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| Authors: | QIAN Bin YANG Shi xing SHENG Mei ping SUN Jin cai |
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| Abstract: | In this paper, the average mobility method is used for studying the vibration response of the complex combined structure of the cylindrical shell, and a better result is obtained. We mainly focus on discussing the transfer characteristic of the enclosed cylindrical shell, and predicting the vibration power ratio of the two structures in a series system by the average mobility method. The experimental results showed that this method is successful. |
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| Keywords: | Closed cylindrical shell Indirect vibration power ratio Average mobility |
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