An auxiliary differential equation FDTD method for anisotropic magnetized plasmas

被引：16

作者：

Liu, SB ^{[1
]}

Mo, JJ

Yuan, NC

机构：

[1] Natl Univ Def Technol, Inst Elect Sci & Engn, Changsha 410073, Peoples R China

[2] Nanchang Univ, Inst Math & Phys, Nanchang 330029, Peoples R China

来源：

ACTA PHYSICA SINICA | 2004年 / 53卷 / 07期

关键词：

dispersive media; FDTD methods; anisotropy; magnetized plasma;

D O I：

10.7498/aps.53.2233

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An auxiliary differential equation finite-difference time-domain (ADE-FDTD) methodology for anisotropic magnetized plasmas is derived. The method is based on a difference approximation of the auxiliary differential equation. A comparison with the JEC method is included. The CPU time saving by several times and accuracy of the method are confirmed by computing the reflection and transmission through a magnetized plasma layer, with the direction of propagation parallel to the direction of the biasing field.

引用

页码：2233 / 2236

页数：4

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