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采用完全匹配层吸收边界的隐含变向时域有限差分算法

THE ADI-FDTD METHOD BY USING ABSORBING BOUNDARY OFPERFECTLY MATCHED LAYER
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摘要 将完全匹配层吸收边界应用于隐含变向时域有限差分算法 ,讨论了此方式下的迭代公式和计算步骤 ,并比较了该算法与显式时域有限差分算法的数值结果 ,证明了该算法快速高效的特性 . The formulations and computational steps of the ADI-FDTD method using the absorbing boundary of perfectly matched layer are presented,and the results of the ADI-FDTD method with the results of the explicit FDTD method are compared.
出处 《长江大学学报(社会科学版)》 2003年第2期59-62,共4页 Journal of Yangtze University(Social Sciences Edition)
关键词 隐含变向时域有限差分方法 完全匹配层吸收边界 时域有限差分方法 ADI-FDTD method PML absorbing boundary FDTD method
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参考文献9

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