| 旋转弹体高速入水水中弹道的模拟方法 |
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| 引用本文： | 张志宏,顾建农,范武杰,李甲连. 旋转弹体高速入水水中弹道的模拟方法[J]. 海军工程大学学报, 2000, 0(6): 1-5 |
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| 作者姓名： | 张志宏 顾建农 范武杰 李甲连 |
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| 作者单位： | 1. 海军工程大学,基础部,湖北,武汉,430033
2. 第212研究所,陕西,西安,710065 |
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| 基金项目： | 国防重点实验室基金，98JS34.4.1.JB1102， |
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| 摘 要： | 针对旋转弹体高速入水特点,从弹体运动的动力学方程和相似理论出发,提出了模拟旋转弹体高速入水水中弹道的马赫相似实验方案.该方案在大气环境条件下,能够实现原型和模型两系统的主要相似准数相等.
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| 关 键 词： | 高速弹体 水中弹道 模拟 |
| 修稿时间： | 2000-09-04 |
The hydroballistic modeling method for high-speed water entry of a rotary projectile |
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| ZHANG Zhi-hong,GU Jian-nong,FAN Wu-jie,LI Jia-lian. The hydroballistic modeling method for high-speed water entry of a rotary projectile[J]. Journal of Naval University of Engineering, 2000, 0(6): 1-5 |
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| Authors: | ZHANG Zhi-hong GU Jian-nong FAN Wu-jie LI Jia-lian |
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| Abstract: | According to the characteristics of high speed water entry about the rotary projectile, an experiment plan satisfing Mach similarity has been put forward for hydroballistic modeling of high speed water entry about the rotary projectile by using dynamic equations of projectile movement and similarity theory, which can achieve the equivalent of main similarity parameters between true object and its model at atmospheric environment. |
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| Keywords: | high speed projectile hydroballistics modelL |
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