| 膜盘联轴器减振机理分析 |
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| 引用本文： | 孙林凯.膜盘联轴器减振机理分析[J].船舶工程,2020,42(6):55-60. |
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| 作者姓名： | 孙林凯 |
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| 作者单位： | 海装驻上海地区第三军事代表室 |
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| 摘 要： | 将膜盘联轴器简化为多杆模型,基于动态响应特性进行参数等效,建立并求解模型的波动方程。从支反力做功的角度分析膜盘联轴器的减振机理。利用有限元软件进行数值计算,验证数值仿真结果与理论解的一致性。
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| 关 键 词： | 膜盘联轴器 波动方程 减振机理 阻抗失配 |
| 收稿时间： | 2019/12/18 0:00:00 |
| 修稿时间： | 2020/2/24 0:00:00 |
Analysis of Vibration Reduction Mechanism of Diaphragm Couplings |
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| SUNLINKAI.Analysis of Vibration Reduction Mechanism of Diaphragm Couplings[J].Ship Engineering,2020,42(6):55-60. |
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| Authors: | SUNLINKAI |
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| Institution: | The Third Military Representative Office of the Naval Equipment Department in Shanghai Area |
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| Abstract: | The diaphragm coupling is simplified into a multi-rod model, the parameters are equivalent based on the dynamic response characteristics, and the wave equation of the model is established and solved. From the perspective of supporting reaction force to do work, the vibration reduction mechanism of the diaphragm coupling is analyzed; The finite element software was used for numerical calculations to verify the consistency with the theoretical solution. |
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| Keywords: | Diaphragm coupling Wave equation Vibration reduction mechanism Impedance mismatch |
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