| 减速伞拉直过程理论分析与模拟计算 |
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| 引用本文： | 宋卫东.减速伞拉直过程理论分析与模拟计算[J].军械工程学院学报,1996(1). |
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| 作者姓名： | 宋卫东 |
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| 作者单位： | 军械工程学院弹道学教研室 石家庄 |
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| 摘 要： | 减速伞拉直时间是描述低空低阻伞弹道特重要要参量.掌握拉直时间的变化规律对编制高精度的投弹表,提高投弹精度有重要指导意义.通过建立减速伞拉直过程的数学模型,利用计算机编程模拟计算,分析了拉直时间随投弹高度和飞机航速的变化规律。
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| 关 键 词： | 低空低阻伞弹 减速伞 拉直时间 模拟计算 |
THE ANALYSIS AND SIMULATION FOR THE DRAW-OUT PROCESS OF A DRAG-PARACHUTE |
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| Song Weidong.THE ANALYSIS AND SIMULATION FOR THE DRAW-OUT PROCESS OF A DRAG-PARACHUTE[J].Journal of Ordnance Engineering College,1996(1). |
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| Authors: | Song Weidong |
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| Institution: | Teachig and Research Section of Ballistics |
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| Abstract: | The draw-out-time is one of the most important ballistic parameters of the low-drag parachute bomb. It is significant for making the high accuracy of bombing tables and improving the accruacy of bombing to master the changing regulars of the draw-out-time. In this paper, the regulars of the draw-out-time with the height of the release point and the flying speed of aircraft has been analysed by founding the mathematical model of the parachute drawing out and the simulant calculation. |
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| Keywords: | low-drag parachute bomb drag-parachute draw-out-time simulation |
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