| 某型发射装置水平减震系统仿真研究 |
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| 引用本文： | 张强,吴明晨. 某型发射装置水平减震系统仿真研究[J]. 舰船电子工程, 2012, 32(2): 73-75 |
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| 作者姓名： | 张强 吴明晨 |
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| 作者单位： | 1. 海军驻郑州地区军事代表室,郑州,450015
2. 郑州机电工程研究所,郑州,450015 |
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| 摘 要： | 文章采用有限元技术建立某型发射装置水平减震系统的仿真模型，用非线性弹性单元模拟适配器，按弹体和发射筒结构参数建立仿真模型，输人多个频率下的半正弦波冲击，构成一系列冲击计算工况，分析了弹体经减震系统缓冲隔振后的加速度响应情况。
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| 关 键 词： | 适配器 冲击响应 减震装置 有限元 |
Emulation Research on Lateral Shock Absorber System of Certain Launching System |
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| ZHANG Qiang,WU Mingchen. Emulation Research on Lateral Shock Absorber System of Certain Launching System[J]. Ship Electronic Engineering, 2012, 32(2): 73-75 |
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| Authors: | ZHANG Qiang WU Mingchen |
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| Affiliation: | 1. Navy Representative Office in Zhengzhou, Zhengzhou 450015) (2. Zhengzhou Electromeehanical Engineering Research Institute, Zhengzhou 450015) |
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| Abstract: | In this article, finite analysis was used to research on the model of a kind of shock-absorb system which was used in subma rine-to land launcher. Based on the parameter of the missile and the structure of the launcher tube, the adapter was simulated by nonlinear fi- nite element to set up the resemble model. In order to get the impact condition date, several frequency of half sin wave impulse was imported in this simulate model, and the acceleration of missile after the adapter absorb the shock was obtained. |
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| Keywords: | adapter impact-response shock-absorb system finite analysis |
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