| 感应式线圈靶半径分布对区截信号的影响 |
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| 引用本文： | 何云峰,王昌明,柳光辽,沈勇.感应式线圈靶半径分布对区截信号的影响[J].南京理工大学学报(自然科学版),2002,26(5):473-477. |
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| 作者姓名： | 何云峰 王昌明 柳光辽 沈勇 |
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| 作者单位： | 南京理工大学机械工程学院,南京,210094 |
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| 基金项目： | 国防科技预研行业基金资助项目 |
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| 摘 要： | 水下弹丸测速常采用感应式线圈靶作为区截装置。以点磁偶极子作为磁化弹丸的物理模型 ,运用电磁学理论 ,导出了弹丸穿越线圈靶时的感应电动势表达式 ,分析了线圈靶半径对区截信号的影响 ,得出了具有指导意义的结论
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| 关 键 词： | 磁偶极子 线圈靶 水下磁化弹丸 |
| 修稿时间： | 2001年7月3日 |
The Influence of Inductional Coil Target's Radius Distribution on Induced Signal |
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| HeYunfeng,WangChangming,LiuGuangliao,ShenYong.The Influence of Inductional Coil Target''''s Radius Distribution on Induced Signal[J].Journal of Nanjing University of Science and Technology(Nature Science),2002,26(5):473-477. |
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| Authors: | HeYunfeng WangChangming LiuGuangliao ShenYong |
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| Abstract: | Coil target is usually used to measure velocity of underwater bullet.Magnetic dipole is made as physical model of magnetized bullet.By using electromagnetic theory,the formula of induced electromotive force when bullet flying through the coil target is obtained,and finally the influence of inductive coil target's radius distribution on induced signal is discussed.The result is instructive for measuring underwater bullet. |
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| Keywords: | magnetic dipole coil target underwater magnetized bullet |
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