Demagnetizing factors for square bars

被引：35

作者：

Pardo, E ^{[1
]}

Chen, DX

Sanchez, A

机构：

[1] Univ Autonoma Barcelona, Grup Electromagnetisme, Dept Fis, E-08193 Barcelona, Spain

[2] Univ Autonoma Barcelona, ICREA, E-08193 Barcelona, Spain

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2004年 / 40卷 / 03期

关键词：

fluxmetric and magnetometric demagnetizing factors; square bars;

D O I：

10.1109/TMAG.2004.827186

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：

Using a finite-element method, we have calculated fluxmetric and magnetometric demagnetizing factors N-f and N-m for square cross-section bars as functions of susceptibility X and length-to-width ratio c/a over the range chi = -1 to infinity and c/a = 0.01 to 100. We present the results in figures and tables and compare them with those for cylinders. We give an approximate conjugate relation for N-m (chi) of a cube.

引用

页码：1491 / 1498

页数：8

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