The magnetic field of an infinite solenoid

被引:12
|
作者
Espinosa, O [1 ]
Slusarenko, V [1 ]
机构
[1] Univ Tecn Federico, Dept Fis, Valparaiso, Chile
关键词
D O I
10.1119/1.1571841
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
We use the Biot-Savart law for filamentary currents to show that the magnetic field produced by an infinitely long straight strip of infinitesimal width carrying a uniform transverse surface current can be written in simple geometrical terms. We use this result to calculate the magnetic field of an infinite solenoid of arbitrary but uniform cross-sectional shape. (C) 2003 American Association of Physics Teachers.
引用
收藏
页码:953 / 954
页数:2
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