Optimization of perfectly matched layer for Laplace's equation

被引：11

作者：

Dedek, L ^{[1
]}

Dedkova, J ^{[1
]}

Valsa, J ^{[1
]}

机构：

[1] Brno Univ Technol, Fac Elect Engn & Comp Sci, Brno, Czech Republic

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2002年 / 38卷 / 02期

关键词：

finite-element methods; open boundaries; optimization; perfect matched layers; static fields;

D O I：

10.1109/20.996132

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：

Parameters of the perfectly matched layer (PML) of circular boundary are rigorously calculated in the paper. The PML consists of a single, double, or triple layer of elements, whose artificial parameters are calculated by minimizing an error function of potential difference between the nodal potentials of the PML and of the original infinite grid.

引用

页码：501 / 504

页数：4

共 6 条

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Ticar, I
Bíró, O
Preis, K
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1999, 35 (03) : 1139 - 1142

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