| 船舶推进轴系冲击响应 |
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| 引用本文： | 沈荣瀛,张智勇,汪玉. 船舶推进轴系冲击响应[J]. 中国造船, 2000, 41(3) |
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| 作者姓名： | 沈荣瀛 张智勇 汪玉 |
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| 作者单位： | 上海交通大学(沈荣瀛，张智勇)，海军装备论证研究中心(汪玉) |
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| 摘 要： | 采用有限元与数值仿真相结合的方法 ,建立推进轴系垂向冲击响应计算的数学模型 ,导出了在加速度冲击输入条件下轴系垂向冲击响应数值仿真方法 ,并通过一个工程计算实例阐述了该方法的适用性。
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| 关 键 词： | 冲击 冲击响应 推进轴系 数值仿真 |
Shock Response of Propulsive Shaft of Vessels |
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| SHEN Rongying ZHANG Zhiyong WANG Yu. Shock Response of Propulsive Shaft of Vessels[J]. Shipbuilding of China, 2000, 41(3) |
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| Authors: | SHEN Rongying ZHANG Zhiyong WANG Yu |
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| Affiliation: | SHEN Rongying ZHANG Zhiyong WANG Yu (Shanghai Jiaotong University) (Shipbuilding Institute) |
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| Abstract: | Adopting the combination of finite element method and numerical simulation, the mathematical model of shock response of propulsive shaft is established. The numerical calculation approach of shock response of propulsive shaft under acceleration impact is proposed. Finally, the practical engineering calculation example illustrates the availability of the proposed method. |
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| Keywords: | Shock Shock response Propulsive shaft Numerical simulation |
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