| 船体梁与动力吸振器的耦合作用 |
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| 引用本文： | 高宪智 金咸定. 船体梁与动力吸振器的耦合作用[J]. 上海交通大学学报, 1997, 31(11): 102-105 |
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| 作者姓名： | 高宪智 金咸定 |
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| 作者单位： | 上海交通大学船舶与海洋工程学院 |
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| 摘 要： | 阐述了船体梁与动力吸振器的数学模型，采用单元模拟船体（包括船舶艉部），采用质量－弹簧－阻尼系模拟动力吸振器，并说明了两者之间耦合处理与程序实现的简要流程。
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| 关 键 词： | 动力吸振器 船体梁 耦合作用 数学模型 |
Research on Coupling Effect between Hull Girder and Dynamic Absorber |
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| Gao Xianzhi Jin Xianding Chen Gang Fu Jinhua. Research on Coupling Effect between Hull Girder and Dynamic Absorber[J]. Journal of Shanghai Jiaotong University, 1997, 31(11): 102-105 |
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| Authors: | Gao Xianzhi Jin Xianding Chen Gang Fu Jinhua |
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| Abstract: | A mathematical model for the system of hull girder and dynamic absorber is described. A beam element is used to simulate the hull girder and a mass spring damping system is adopted to simulate the dynamic absorber. The coupling between girder and absorber and the flow chart of the program are also presented. |
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| Keywords: | dynamic absorber hull girder coupling effect |
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