Improved PML for the FDTD solution of wave-structure interaction problems

被引：79
作者：
Berenger, JP
机构：
[1] Centre d'Analyze de Défense, 16 bisArcueil, 94114
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1997年 / 45卷 / 03期
关键词：
FTTD methods;
D O I：
10.1109/8.558661
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In a previous paper, an optimum perfectly matched layer has been designed for the finite-difference time-domain (FDTD) solution of wave-structure interaction problems, The present paper shows the results of subsequent investigations that were done with the intention of reducing the thickness of this optimum PML. Four improvements to the PML are presented, The resulting reductions of the thickness are discussed.
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页码：466 / 473
页数：8
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