New flexible subgridding scheme for the finite integration technique

被引：51

作者：

Podebrad, O ^{[1
]}

Clemens, M ^{[1
]}

Weiland, T ^{[1
]}

机构：

[1] Tech Univ Darmstadt, Dept Elect Engn & Informat Technol, Computat Electromagnet Lab TEMF, D-64289 Darmstadt, Germany

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2003年 / 39卷 / 03期

关键词：

discretization; finite difference time domain (FDTD); finite integration technique (FIT); frequency domain; local mesh refinement; static fields; subgridding;

D O I：

10.1109/TMAG.2003.810521

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：

A new flexible subgridding scheme for the finite. integration technique is presented which can be applied foe the numerical simulation of electromagnetic phenomena in static, time, and frequency domains as well as for the eigenmode computation. Numerical simulations both in the static as well as in the high-frequency regime are presented to give evidence of the improved efficiency of the scheme and its longterm stability in time-domain simulations.

引用

页码：1662 / 1665

页数：4

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