| 有限长通电螺线管内部空间磁场的模拟 |
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| 引用本文： | 蔡旭红,李邵辉. 有限长通电螺线管内部空间磁场的模拟[J]. 汕头大学学报(自然科学版), 2004, 19(2): 28-31 |
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| 作者姓名： | 蔡旭红 李邵辉 |
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| 作者单位： | 汕头大学物理系,汕头,515063 |
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| 摘 要： | 利用叠加原理 ,用计算机模拟计算出有限长通电螺线管内部空间的磁场分布 .结果表明 ,除了螺线管两端之外 ,其内部为非常好的均匀磁场分布 .通过与实验测量结果的比较 ,说明该模拟方法是正确的
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| 关 键 词： | 螺线管 磁场 叠加法 |
| 文章编号： | 1001-4217(2004)02-0028-04 |
| 修稿时间： | 2003-11-13 |
Simulation for Spatial Magnetic Field Distribution in a Finite Solenoid |
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| CAI Xu hong,LI Shao hui. Simulation for Spatial Magnetic Field Distribution in a Finite Solenoid[J]. Journal of Shantou University(Natural Science Edition), 2004, 19(2): 28-31 |
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| Authors: | CAI Xu hong LI Shao hui |
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| Abstract: | Using superposition method,the distribution of magnetic field in a finite steady current solenoid has been calculated.The result shows that the magnetic field in the solenoid is of homogeneous distribution along the axis direction except the two ends.The result has also been compared with the theoretically calculated on axis magnetic field and the experimentally measured average magnetic field.It is demonstrated that this simulation method is correct. |
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| Keywords: | solenoid magnetic field superposition |
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