FURTHER DEVELOPMENTS IN 3-DIMENSIONAL EDDY-CURRENT ANALYSIS

被引：20

作者：

EMSON, CRI ^{[1
]}

SIMKIN, J ^{[1
]}

TROWBRIDGE, CW ^{[1
]}

机构：

[1] VECTOR FIELDS LTD,OXFORD OX2 OEE,ENGLAND

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1985年 / 21卷 / 06期

关键词：

COMPUTER PROGRAMS;

D O I：

10.1109/TMAG.1985.1064201

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：

The formulation for solving the three-dimensional eddy current problem that was introduced at the 1983 COMPUMAG meeting (ibid. , vol. MAG-19, no. 6, pp. 2450-2452, 1983) promised to be an optimal solution in terms of the number of degrees of freedom required. The package CARMEN has since been developed based on that formulation, and results for some test cases are presented, giving an indication of the possible applications of the package. A study of possible methodologies that could further reduce the number of degrees of freedom required in conducting regions is also included, with details of one such formulation.

引用

收藏

页码：2231 / 2234

页数：4

相关论文

共 12 条

[1] THE PE2D PACKAGE FOR TRANSIENT EDDY-CURRENT ANALYSIS [J].

ARMSTRONG, AGAM ;

BIDDLECOMBE, CS .

IEEE TRANSACTIONS ON MAGNETICS, 1982, 18 (02) :411-415

[2] 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

[3] EXPERIMENTAL-VERIFICATION OF NETWORK METHOD FOR CALCULATING FLUX AND EDDY-CURRENT DISTRIBUTIONS IN 3 DIMENSIONS [J].

DAVIDSON, JAM .

IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1981, 128 (07) :492-496

[4] AN OPTIMAL METHOD FOR 3-D EDDY CURRENTS [J].

EMSON, CRI ;

SIMKIN, J .

IEEE TRANSACTIONS ON MAGNETICS, 1983, 19 (06) :2450-2452

[5] USE OF POTENTIALS IN CALCULATION OF ELECTROMAGNETIC-FIELDS [J].

HAMMOND, P .

IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1982, 129 (02) :106-112

[6] SURVEY OF EDDY-CURRENT PROGRAMS [J].

LARI, RJ ;

TURNER, LR .

IEEE TRANSACTIONS ON MAGNETICS, 1983, 19 (06) :2474-2477

[7] MAGNETIC VECTOR POTENTIAL AND ELECTRIC SCALAR POTENTIAL IN 3-DIMENSIONAL EDDY-CURRENT PROBLEM [J].

MORISUE, T .

IEEE TRANSACTIONS ON MAGNETICS, 1982, 18 (02) :531-535

[8]

MORSE PM, 1953, METHODS THEORETICAL, P1759

[9] A 3 DIMENSIONAL EDDY-CURRENT FORMULATION USING 2 POTENTIALS - THE MAGNETIC VECTOR POTENTIAL AND TOTAL MAGNETIC SCALAR POTENTIAL [J].

PILLSBURY, RD .

IEEE TRANSACTIONS ON MAGNETICS, 1983, 19 (06) :2284-2287

[10] A NEW 3-D EDDY-CURRENT MODEL [J].

POLAK, SJ ;

WACHTERS, AJH ;

VANWELIJ, JS .

IEEE TRANSACTIONS ON MAGNETICS, 1983, 19 (06) :2447-2449