Equations for the Magnetic Field Produced by One or More Rectangular Loops of Wire in the Same Plane.
Equations for the Magnetic Field Produced by One or More Rectangular Loops of Wire in the Same Plane.
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DOI：
10.6028/jres.105.045
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发表时间：
2000-07
影响因子：
1.5
通讯作者：
Misakian M
中科院分区：
文献类型：
--
作者：
Misakian M
从矢势的表达式出发，导出了计算同一平面上最多三个矩形线圈的磁通密度的方程。所考虑的几何形状与某些步行通过式金属探测器和电子物品监视系统中发现的几何形状相同。更多或更少回路的方程可以通过检查来确定。附录中提供了用于执行磁场计算的计算机程序。
Beginning with expressions for the vector potential, the equations for calculating the magnetic flux density from up to three rectangular loops of wire in the same plane are derived. The geometry considered is the same as that found in some walk-through metal detectors and electronic article surveillance systems. Equations for more or fewer loops can be determined by inspection. A computer program for performing the magnetic field calculation is provided in an appendix.