| 不同流速流向下的某型空投水雷水下散布研究 |
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| 引用本文： | 文钢,玄兆林.不同流速流向下的某型空投水雷水下散布研究[J].武汉理工大学学报(交通科学与工程版),2007,31(1):39-42. |
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| 作者姓名： | 文钢 玄兆林 |
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| 作者单位： | 海军工程大学兵器工程系,武汉,430033 |
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| 摘 要： | 对某型空投水雷在不同流速流向条件下的水下不同深度的散布进行了仿真研究.分析了空投水雷水下无动力运动过程中雷体和尾翼的受力情况,并在运动受力分析的基础上给出了研究其水下散布的数学基础--水下无动力运动弹道仿真数模.用Matlab软件编写了空投水雷水下散布仿真程序,并对不同流速流向条件下多种初始条件的水下不同深度的散布进行了研究,给出了仿真结果和分析.
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| 关 键 词： | 空投水雷 水下弹道 散布 仿真 |
| 修稿时间： | 2006-08-12 |
Study of Dispersion of a Certain Type Hydrobomb under Different Directions and Velocities of Seawater |
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| Wen Gang,Xuan Zhaolin.Study of Dispersion of a Certain Type Hydrobomb under Different Directions and Velocities of Seawater[J].journal of wuhan university of technology(transportation science&engineering),2007,31(1):39-42. |
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| Authors: | Wen Gang Xuan Zhaolin |
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| Institution: | Dept. of Weaponry Eng. , Naval Univ. of Engineering, Wuhan 430033 |
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| Abstract: | The present work studies the dispersion in different depths of a certain hydrobomb under different directions and velocities of seawater.Firstly,this paper analyzes the forces acting on hydrobomb's body and empennage respectively.Then the mathematical model of hydrobomb's trajectory in seawater is discussed.Secondly,the simulation program is completed with Matlab.Finally,the hydrobomb's dispersion in different depths under different directions and velocities of seawater is studied and discussed in many kinds of initial condition. |
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| Keywords: | hydrobomb underwater trajectory dispersion simulation |
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