Matlab仿真在亥姆霍兹线圈磁场测量实验中的应用研究  

Research on the Magnetic Field Measurement Experiment of Helmholtz Coils by Matlab Simulation

作　　者：周建[1] 金建[1] 刘道军[2] 程冬[2] 

机构地区：[1]安徽新华学院电子通信工程学院,安徽合肥230088 [2]安徽新华学院通识课程教学部,安徽合肥230088

出　　处：《皖西学院学报》2017年第2期50-53,共4页Journal of West Anhui University

基　　金：安徽省教育厅重点项目(KJ2015A299);省级质量工程项目(2015jyxm402;2016jxtd055);校级质量工程项目(2015jxtdx03)资助

摘　　要：亥姆霍兹线圈是可以在其轴线附近产生均匀磁场的简便装置。在理论计算的基础上通过Matlab数值模拟进行辅助分析和讨论,更加形象、直观地展现了亥姆霍兹线圈磁场在全空间分布的复杂物理现象,对亥姆霍兹线圈的实验教学方法手段和获取均匀磁场方法的优化有重要参考价值。The Helmholtz coil is a simple device to achieve uniform magnetic field nearby its axes. Based on the theoretical calculation, the Matlab simulation of Helmholtz coil magnetic field can provide directly perceived visual image, which will make the complicated physical phenomena easy to discuss and analyze in the whole space. These are of great significance to the innovation of teaching method in experiment teaching with Helmholtz coil and the optimization of achieving uniform magnetic field.

关 键 词：亥姆霍兹线圈 MATLAB仿真 实验教学 匀强磁场 

分 类 号：O441[理学—电磁学]