| 有限长密绕矩形螺线管的自感系数 |
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| 引用本文： | 申兵辉. 有限长密绕矩形螺线管的自感系数[J]. 大学物理, 2006, 25(11): 33-34,39 |
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| 作者姓名： | 申兵辉 |
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| 作者单位： | 中国农业大学,理学院,应用物理系,北京,100094 |
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| 摘 要： | 用磁场能量法得出计算自感系数的一般公式.通过直接积分得到了有限长密绕矩形螺线管自感系数的精确表达式,并对结果进行了图示和讨论.
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| 关 键 词： | 磁场能量 矩形螺线管 自感系数 |
| 文章编号： | 1000-0712（2006）11-0033-02 |
| 收稿时间： | 2005-12-09 |
| 修稿时间： | 2005-12-09 |
The self-inductance for a tightly wound rectangular solenoid of finite length |
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| SHEN Bing-hui. The self-inductance for a tightly wound rectangular solenoid of finite length[J]. College Physics, 2006, 25(11): 33-34,39 |
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| Authors: | SHEN Bing-hui |
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| Affiliation: | Department of Applied Physics, College of Science, China Agricultural University, Beijing 100094, China |
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| Abstract: | A general formula for computing the self-inductance is given by means of magnetic energy.The exact expression is obtained by integration method for a tightly wound rectangular solenoid of finite length,the result is plotted and discussed. |
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| Keywords: | magnetic energy rectangular solenoid self-inductance |
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