An explicit-implicit solution scheme to analyze fast transients by finite elements

被引：12

作者：

Feliziani, M ^{[1
]}

Maradei, F ^{[1
]}

机构：

[1] UNIV ROMA LA SAPIENZA,DEPT ELECT ENGN,I-00184 ROME,ITALY

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1997年 / 33卷 / 02期

关键词：

D O I：

10.1109/20.582533

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 efficient and economic explicit-implicit finite element algorithm is presented to solve transient problems. The method consists in discretizing the region into structured and unstructured elements which lead respectively to explicit and implicit solution schemes. The proposed procedure is applied to analyze simple scattering problems in time domain.

引用

页码：1452 / 1455

页数：4

共 4 条

[1] POINT MATCHED FINITE-ELEMENT TIME-DOMAIN METHOD USING VECTOR ELEMENTS [J].

FELIZIANI, M ;

MARADEI, F .

IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (05) :3184-3187

[2] HYBRID FINITE-ELEMENT SOLUTIONS OF TIME-DEPENDENT MAXWELLS CURL EQUATIONS [J].

FELIZIANI, M ;

MARADEI, F .

IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (03) :1330-1335

[3]

Hoole S.R.H., 1995, Finite elements, electromagnetics and design

[4] A DISPERSION ANALYSIS OF FINITE-ELEMENT METHODS FOR MAXWELLS EQUATIONS [J].

MONK, PB ;

PARROTT, AK .

SIAM JOURNAL ON SCIENTIFIC COMPUTING, 1994, 15 (04) :916-937

← 1 →