PITFALLS OF STAIRCASE MESHING

被引：79

作者：

HOLLAND, R

机构：

[1] Computer Sciences Corp, Albuquerque

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 1993年 / 35卷 / 04期

关键词：

D O I：

10.1109/15.247856

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 [电气工程]; 0809 [电子科学与技术];

摘要：

Originally, all finite-difference time-domain (FDTD) work represented curved or oblique interfaces with staircase models. Now, however, techniques for conformal meshing are available. Their use can typically reduce by a factor of 256 the number of numerical operations required to achieve some fixed accuracy. We demonstrate this result for two two-dimensional examples: transverse electric field (TE) scattering by a conducting strip and by a circular conducting cylinder.

引用

页码：434 / 439

页数：6

共 20 条

[1]

FINITE-DIFFERENCE SOLUTION OF MAXWELLS EQUATIONS IN GENERALIZED NONORTHOGONAL COORDINATES [J].