| 飞片碰靶产生冲击波的简化模型 |
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| 引用本文： | 黄秀光,马民勋.飞片碰靶产生冲击波的简化模型[J].上海电力学院学报,2000,16(3):8-12. |
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| 作者姓名： | 黄秀光 马民勋 |
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| 作者单位： | 1. 上海激光等离子体研究所,上海,201800
2. 上海电力学院,基础部,上海,200090 |
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| 摘 要： | 提出了一种计算飞片靶产生冲击的增长与衰减规律的简单方法,采用该方法计算了具有密度和速度空间分布的铝飞片碰撞静止铝平面靶驱动的冲击波在靶中的增长与衰减的情况,并与我们在大型计算机上的数值模拟结果进行了比较.
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| 关 键 词： | 飞片 冲击波 一维特征线法 |
| 收稿时间： | 1999/11/17 0:00:00 |
A Simple Model of Shock Wave Produce by Flyer Impacting Target |
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| HUANG Xiu-guang and MA Min-xun.A Simple Model of Shock Wave Produce by Flyer Impacting Target[J].Journal of Shanghai University of Electric Power,2000,16(3):8-12. |
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| Authors: | HUANG Xiu-guang and MA Min-xun |
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| Affiliation: | Shanghai Institute of Laser Plasma,Shanghai 201800,China;Department of Basic Science,Shanghai Institute of Electric Power,Shanghai 200090,China |
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| Abstract: | A simple method for estimating the enhancement and decay of the shock waves produced by flyer impacting target is presented in this paper. Using the method, we estimate the enhancement and decay of shock waves in planar aluminum foil impacted by aluminum flyer with spatial distribution of density and velocity. The results are compared with that of numerical simulation in a large electronic computer. |
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| Keywords: | flyer shock wave one-dimensional characteristic method |
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