| 线电流与条形铁磁质板所形成的磁场 |
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| 引用本文： | 王福谦. 线电流与条形铁磁质板所形成的磁场[J]. 大学物理, 2012, 31(3): 16-19 |
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| 作者姓名： | 王福谦 |
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| 作者单位： | 长治学院电子信息与物理系,山西长治,046011 |
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| 摘 要： | 利用已有的儒可夫斯基变换结论,通过圆柱镜像法,计算线电流与薄条形铁磁质板所形成的磁场,给出其磁矢势的分布和磁感线方程,并利用数学软件MATLAB绘制出磁感线图.
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| 关 键 词： | 线电流 条形铁磁质板 儒可夫斯基变换 镜像法 磁势矢 |
The magnetic field of a linear current and a bar-type ferromagnetic material plate |
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| WANG Fu-qian. The magnetic field of a linear current and a bar-type ferromagnetic material plate[J]. College Physics, 2012, 31(3): 16-19 |
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| Authors: | WANG Fu-qian |
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| Affiliation: | WANG Fu-qian(Department of Electronic Infomnation and Physics,Changzhi University,Changzhi,Shanxi 046011,China) |
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| Abstract: | On the base of existing conclusion of Zhukovssky transform,the magnetic field of a linear current and a bar-type ferromagnetic material plate is calculated by using the cylindrical images method,and its magnetic vector distribution and magnetic induction line equation are obtained.The magnetic induction line maps are plotted by using the software MATLAB. |
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| Keywords: | linear current bar-type ferromagnetic material plate Zhukovssky transform mirror image method magnetic vector |
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