MAGNETOSTATIC FIELD COMPUTATIONS IN TERMS OF 2-COMPONENT VECTOR POTENTIALS

被引：98

作者：

ALBANESE, R ^{[1
]}

RUBINACCI, G ^{[1
]}

机构：

[1] NAPLES UNIV, DIPARTIMENTO INGN ELETTR, I-80125 NAPLES, ITALY

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING | 1990年 / 29卷 / 03期

关键词：

D O I：

10.1002/nme.1620290305

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper the magnetostatic problem is stated in terms of two‐component electric and magnetic vector potentials. An associated numerical method, based on the adoption of edge elements, is proposed. This procedure overcomes the cancellation problems and the complexity of the interface conditions encountered by similar approaches in the presence of magnetic inhomogeneities and discontinuities of currents and magnetic fields. Copyright © 1990 John Wiley & Sons, Ltd

引用

页码：515 / 532

页数：18

共 17 条

[1] INTEGRAL FORMULATION FOR 3D EDDY-CURRENT COMPUTATION USING EDGE ELEMENTS [J].

ALBANESE, R ;

RUBINACCI, G .

IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1988, 135 (07) :457-462

[2] SOLUTION OF 3-DIMENSIONAL EDDY-CURRENT PROBLEMS BY INTEGRAL AND DIFFERENTIAL METHODS [J].

ALBANESE, R ;

RUBINACCI, G .

IEEE TRANSACTIONS ON MAGNETICS, 1988, 24 (01) :98-101

[3]

ALBANESE R, 1988, 1988 EDD CURR SEM AB, P81

[4] NEW VECTOR FINITE-ELEMENTS FOR 3-DIMENSIONAL MAGNETIC-FIELD COMPUTATION [J].

BARTON, ML ;

CENDES, ZJ .

JOURNAL OF APPLIED PHYSICS, 1987, 61 (08) :3919-3921

[5] A RATIONALE FOR EDGE-ELEMENTS IN 3-D FIELDS COMPUTATIONS [J].

BOSSAVIT, A .

IEEE TRANSACTIONS ON MAGNETICS, 1988, 24 (01) :74-79

[6] A MIXED FEM-BIEM METHOD TO SOLVE 3-D EDDY-CURRENT PROBLEMS [J].

BOSSAVIT, A ;

VERITE, JC .

IEEE TRANSACTIONS ON MAGNETICS, 1982, 18 (02) :431-435

[7] CALCULATION OF 3-DIMENSIONAL EDDY CURRENTS AT POWER FREQUENCIES [J].

BROWN, ML .

IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1982, 129 (01) :46-53

[8] COMPARISON OF ALTERNATIVE FORMULATIONS OF 3-DIMENSIONAL MAGNETIC-FIELD AND EDDY-CURRENT PROBLEMS AT POWER FREQUENCIES [J].

CARPENTER, CJ .

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1977, 124 (11) :1026-1034

[9]

CUTHILL E, 1969, ACM PUBL P, V69, P157

[10]

Hale HW, 1961, T AM I ELECTR ENG, V80, P195

← 1 2 →