| 基于有限元法对亥姆霍兹线圈磁场的分析 |
| |
| 引用本文： | 张伟.基于有限元法对亥姆霍兹线圈磁场的分析[J].内蒙古环境科学,2009(3). |
| |
| 作者姓名： | 张伟 |
| |
| 作者单位： | 西安文理学院机械电子工程系 |
| |
| 基金项目： | 西安文理学院专项科研基金资助项目(自然科学)(KY200648) |
| |
| 摘 要： | 为进一步明确亥姆霍兹线圈所产生磁场的近场特性,文中尝试采用基于有限元方法的ANSYS软件对亥姆霍兹线圈进行了分析,首先采用ANSYS软件对亥姆霍兹线圈进行三维实体有限元模型和仿真,并将结果与用MATLAB语言绘制磁感应强度的空间分布图进行比较.仿真结果说明ANSYS有限元模型优于MATLAB语言,并且通过实验验证了所建的三维亥姆霍兹线圈有限元模型的有效性和正确性.
|
| 关 键 词： | 亥姆霍兹线圈 有限元模型 MATLAB语言 磁感应强度 电磁场 |
The Analysis of the Helmholtz Coil Magnetic Field Based on the Finite Element Method |
| |
| ZHANG Wei.The Analysis of the Helmholtz Coil Magnetic Field Based on the Finite Element Method[J].Inner Mongolia Environmental Protection,2009(3). |
| |
| Authors: | ZHANG Wei |
| |
| Institution: | ZHANG Wei (Department of Machinery and Electron Engineering; Xi an University of Arts and Science; Xi an 710065; China); |
| |
| Abstract: | In order to prove a clear near-field characterization of Helmholtz coil,this paper applies finite element method to analyze Helmholtz coil.Firstly,the ANSYS software is used to build the finite element three-dimensional solid model and simulation for Helmholtz coil,the result of which is compared with the spatial distribution diagram for Magnetic induction intensity depicted by MATLAB language.The result shows that the ANSYS Finite element modeling is superior to MATLAB Language.Moreover,the effectiveness a... |
| |
| Keywords: | Helmholtz coil finite element modeling MATLAB language magnetic induction intensity electromagnetic field |
| 本文献已被 维普 等数据库收录！ |
