| 广义亥姆霍兹线圈中轴线上磁场的计算与分析 |
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| 引用本文： | 周娜,郭颖,郭成. 广义亥姆霍兹线圈中轴线上磁场的计算与分析[J]. 陕西理工学院学报(自然科学版), 2011, 27(2): 61-65 |
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| 作者姓名： | 周娜 郭颖 郭成 |
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| 作者单位： | 陕西理工学院,物理系,陕西,汉中,723001 |
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| 基金项目： | 陕西省科学研究计划资助项目 |
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| 摘 要： | 从毕奥—萨伐尔定律出发,结合亥姆霍兹线圈装置,首先研究了正三角形的广义亥姆霍兹线圈在其中轴线上的磁场分布情况。然后利用Mathematicas数值模拟了共轴正三角形线圈中心轴线上的磁场强度,得出了满足磁场均匀性的条件。
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| 关 键 词： | 亥姆霍兹线圈 正三角形线圈 磁场分布 Mathematics |
Calculation and analysis of the magnetic field by two coaxial regular triangle coils |
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| ZHOU Na,GUO Ying,GUO Cheng. Calculation and analysis of the magnetic field by two coaxial regular triangle coils[J]. Journal of Shananxi University of Technology(Natural Science Edition), 2011, 27(2): 61-65 |
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| Authors: | ZHOU Na GUO Ying GUO Cheng |
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| Affiliation: | ZHOU Na,GUO Ying,GUO Cheng(Department of Physical Sciences,Shaanxi University of Technology,Hanzhong 723001,China) |
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| Abstract: | By using Biot-Savart law directly,the generalized Helmholtz coil-the Helmholtz coil designed by replacing traditional coils with two regular triangle coils was numerically simulated,and the magnetic-field distribution on the central axis of it was calculated.By using Mathematics software,and the magnetic field distribution between two coaxial regular triangle Helmhotz coils on the central axis,and the uniformity of its magnetic field was analysed. |
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| Keywords: | Mathematics |
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