| 某船船体模态及振动测试 |
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| 引用本文： | 傅仁华,刘镇,黄映云.某船船体模态及振动测试[J].船海工程,2007,36(3):14-17. |
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| 作者姓名： | 傅仁华 刘镇 黄映云 |
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| 作者单位： | 海军工程大学,船舶与动力学院,武汉,430033 |
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| 摘 要： | 在振动理论与模态参数识别的理论基础上,对某舰艇整体的模态和振动进行测试,并对其动态特性进行评估,得出对工程实际有应用价值的结论,为船舶使用、预防性修理及其动态设计提供参考依据。
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| 关 键 词： | 模态分析 振动分析 船体振动 |
| 文章编号： | 1671-7953（2007）03-0014-03 |
| 修稿时间： | 2006-11-142006-12-11 |
Modal measurement and vibration situation measurement of a ship |
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| Authors: | FU Ren-hua LIU Zhen HUANG Ying-yun |
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| Institution: | FU Ren-hua LIU Zhen HUANG Ying-yunCollege of Naval Architecture and Power Naval University of Engineering Wuhan 430033 |
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| Abstract: | On the base of vibration theory and modal parameter identification,measurement of modal of the whole hull and vibration situation are conducted to evaluate the dynamic characteristics for a real ship.Some valuable results are obtained which are helpful to the ship's operation,preventive maintenance and structural dynamic design. |
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| Keywords: | modal analysis vibration analysis ship vibration |
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