| 等离子体粒子模拟中的电磁场边界条件 |
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| 引用本文： | 霍启峰,邵福球.等离子体粒子模拟中的电磁场边界条件[J].国防科技大学学报,2001,23(4):28-31. |
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| 作者姓名： | 霍启峰 邵福球 |
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| 作者单位： | 国防科技大学理学院, |
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| 摘 要： | 针对等离子体粒子模拟中电磁场边界条件的选取问题 ,对简单吸收边界条件、Lindman边界条件、超吸收边界条件等进行了详细的讨论。结果表明 ,简单吸收边界条件计算量最小、误差最大 ,超吸收边界条件计算量最大、误差最小 ,Lindman边界条件误差较小且其反射系数对入射角的依赖性不大
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| 关 键 词： | 粒子模拟 电磁场 边界条件 |
| 文章编号： | 1001-2486(2001)04-0028-04 |
| 收稿时间： | 4/1/2001 12:00:00 AM |
| 修稿时间： | 2001年4月1日 |
Electromagnetic Field Boundary Conditions in Particle Simulation of Plasma |
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| HUO Qifeng and SHAO Fuqiu.Electromagnetic Field Boundary Conditions in Particle Simulation of Plasma[J].Journal of National University of Defense Technology,2001,23(4):28-31. |
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| Authors: | HUO Qifeng and SHAO Fuqiu |
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| Affiliation: | College of Science, National Univ. of Defense Technology, Changsha 410073, China;College of Science, National Univ. of Defense Technology, Changsha 410073, China |
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| Abstract: | For the choice of electromagnetic field boundary conditions in particle simulation of plasma, the simple absorbing boundary conditions, Lindman boundary conditions and super absorbing boundary conditions are discussed in detail. The results show that the computing quantity is the least and the error is the most for the simple absorbing boundary conditions, the computing quantity is the most and the error is the least for the super absorbing boundary conditions, and the error is less and the reflectance is little affected by the angle of incidence for Lindman boundary conditions. |
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| Keywords: | particle simulation electromagnetic field boundary condition |
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