Electromagnetic force density in a ferromagnetic material

被引：16

作者：

Henrotte, F ^{[1
]}

Vande Sande, H ^{[1
]}

Deliége, G ^{[1
]}

Hameyer, K ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept ESAT ELECTA, B-3001 Heverlee, Belgium

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2004年 / 40卷 / 02期

关键词：

electromagnetic forces; electromechanical effects; ferromagnetic materials; magnetomechanical effects; magnetostriction; modeling; permanent magnets;

D O I：

10.1109/TMAG.2004.825150

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：

Material derivatives for electromagnetic fields are presented. They are applied to determine the Maxwell stress tensor associated with different models of ferromagnetic materials. The accent is placed on the theoretical implications of the simplifying assumptions done in the different material models, with a thermodynamically consistent finite-element implementation of electromagnetic forces in scope.

引用

页码：553 / 556

页数：4

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