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物理学报. 2004, 53(7): 2233-2236.
doi: 10.7498/aps.53.2233.
各向异性磁等离子体的辅助方程FDTD算法
- 收稿日期: 2003-06-11
- 刊出日期: 2004-07-15
English Abstract
An auxiliary differential equation FDTD method for anisotropic magnetized plasmas
- Received Date:
11 June 2003
- Published Online:
15 July 2004
Abstract: 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.
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Keywords:
- dispersive media /
- FDTD methods /
- anisotropy /
- magnetized plasma
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