摘要
以圆形亥姆霍兹线圈为例,通过数学建模将线圈横截面分割成微单元网格,分析了亥姆霍兹线圈横截面宽度和厚度对中心轴向磁场的不同影响,研究结论对线圈的绕制方式具有指导作用。
In this paper,the circular Helmholtz Coils is taken as example,the cross-section of the coil is divided into a grid of micro-units through mathematical modeling,then the influencescaused bythe width and thicknessof the cross-section has been analyzedrespectively,the results are helpful for the winding method of the coils.
作者
安靖婕
张露妍
赵品彰
An Jingjie;Zhang Luyan;Zhao Pinzhang(Jiangsu Institute of Metrology)
出处
《上海计量测试》
2021年第4期11-13,共3页
Shanghai Measurement and Testing
基金
江苏省市场监督管理局科技计划项目(KJ196012)。
关键词
亥姆霍兹线圈
中心轴向磁场
非零横截面
数值计算
Helmholtz Coils
centralaxial magnetic field
non-zero cross-section
numerical calculation