| 用毕奥-萨伐尔定律计算磁偶极子的磁场分布 |
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| 引用本文： | 郭山厚.用毕奥-萨伐尔定律计算磁偶极子的磁场分布[J].忻州师范学院学报,2006,22(2):24-25. |
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| 作者姓名： | 郭山厚 |
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| 作者单位： | 忻州师范学院,山西,忻州,034000 |
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| 摘 要： | 文中提供了一种用毕奥-萨伐尔定律求解磁偶极子的磁场分布公式的方法,此方法简单明了,求解过程严谨,为针对低年级大学生开设的大学物理课程中导出磁偶极子磁场的公式提供了一个很好的途径。
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| 关 键 词： | 磁偶极子 小环流 磁场 毕奥-萨伐尔定律 |
| 文章编号： | 1671-1491（2006）02-0024-02 |
| 收稿时间： | 2005-10-14 |
| 修稿时间： | 2005-10-14 |
Calculating the Magnetic Field of a Magnetic Dipe by Biot- Savarts Law |
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| GUO Shan-hou.Calculating the Magnetic Field of a Magnetic Dipe by Biot- Savarts Law[J].Journal of Xinzhou Teachers University,2006,22(2):24-25. |
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| Authors: | GUO Shan-hou |
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| Institution: | Xingzhou Teachers University, Xingzhou 034000, China |
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| Abstract: | This paper offers a concise and rigorous method to calculate the magnetic field by a magnetic dipole using Biot-Savart,s law.It is given a good way to demonstrate magnetic field formula for a magnetic dipole to junior students in studying physics. |
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| Keywords: | magnetic dipole coin carrying current magnetic field Biot-savart's law |
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