CHARGE ITERATION FOR N-DIMENSIONAL UNBOUNDED ELECTRICAL-FIELD COMPUTATIONS

被引：11

作者：

AIELLO, G

ALFONZETTI, S

COCO, S

机构：

[1] UNIV CATANIA,FAC THERAPEUT RADIOL,IST INFORMAT & TELECOMUN,I-95125 CATANIA,ITALY

[2] UNIV REGGIO CALABRIA,FAC INGN,IST INGN CIVILE & ENERGET,I-89100 REGGIO CALABRIA,ITALY

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1992年 / 28卷 / 02期

关键词：

D O I：

10.1109/20.124026

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：

An N-dimensional finite element interative procedure is presented for the computation of electrostatic fields in unbounded domains. The procedure is based on successive evaluations of the potential on a fictitious boundary enclosing all the conductors of the problem, according to the charge lying on their surface. For simplex Lagrangian elements, the charge is computed by resorting to universal matrices. The main advantage of this procedure lies in its simplicity of implementation because practically no extra software is needed as compared with that required for bounded domain problems.

引用

页码：1682 / 1685

页数：4

共 11 条

[1] AIELLO G, 1988, JUN INT S MIMI 88 SA
[2] ALFONZETTI S, 1988, IEEE T MAGNETICS, V24
[3] FINITE-ELEMENT MODELING OF EXTERIOR ELECTROMAGNETIC PROBLEMS
BETTESS, P
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1988, 24 (01) : 238 - 243
[4] BETTESS P, 1977, INT J NUMERICAL METH
[5] MCDONALD B, 1980, FINITE ELEMENTS ELEC
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[7] SALON SJ, 1988, IEEE T MAGNETICS, V24
[8] SILVESTER PP, 1977, P IEE, V124
[9] TAYLOR CD, 1985, IEEE T ELECTRON DEVI, V32
[10] VANBLADEL J, 1985, ELECTROMAGNETIC FIEL, P95

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