| 一种新型的平面波加入法在等离子体涂覆目标计算中的应用 |
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| 引用本文： | 潘文俊,童创明,周明.一种新型的平面波加入法在等离子体涂覆目标计算中的应用[J].弹箭与制导学报,2010,30(3). |
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| 作者姓名： | 潘文俊 童创明 周明 |
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| 作者单位： | 空军工程大学导弹学院,陕西三原,713800 |
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| 摘 要： | 为减小目标的雷达散射截面,基于UPML(un-perfectly matched layer)吸收边界条件,比较了新型的分段线性递推平面波加入法和常规的平面波加入法,分析表明新型的平面波加入法能有效的减少电磁波的外泄.将此方法应用于非磁化等离子体涂覆目标的分析,仿真结果表明它可以有效的减少目标的雷达散射截面积,进而验证了该方法的有效性.
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| 关 键 词： | 雷达散射截面 分段线性递推法 非磁化等离子体 吸收边界条件 |
Application of a New Method of Setting the Plane-wave in Calculation of the Plasma Coated Targets |
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| PAN Wenjun,TONG Chuangming,ZHOU Ming.Application of a New Method of Setting the Plane-wave in Calculation of the Plasma Coated Targets[J].Journal of Projectiles Rockets Missiles and Guidance,2010,30(3). |
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| Authors: | PAN Wenjun TONG Chuangming ZHOU Ming |
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| Affiliation: | PAN Wenjun,TONG Chuangming,ZHOU Ming(The Missile Institute,Air Force Engineering University,Shaanxi Sanyuan 713800,China) |
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| Abstract: | In order to reduce the radar cross section(RCS)of target,the novel method of setting the plane-wave and the conventional method are compared based on the un-perfectly matched layer(UPML) absorbing boundary conditions,the analysis indicates that the new method can effectively reduce the energy leakage of the electromagnetic waves.Applying this method to research the non-magnetization plasma coated target,the simulation results confirm the RCS of the target is effectively decreased,which proves the validity o... |
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| Keywords: | radar cross section subsection linear iterative method non-magnetization plasma UPML |
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