| 椭圆形电流的磁场分布 |
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| 引用本文： | 胡跃辉. 椭圆形电流的磁场分布[J]. 江西师范大学学报(自然科学版), 2000, 24(1): 83-86 |
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| 作者姓名： | 胡跃辉 |
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| 作者单位： | 景德镇陶瓷学院,机械系,江西,景德德,333001 |
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| 摘 要： | 通过保角变换得出椭圆形电流的磁场在变换空间分布的柱坐标表示。对椭圆形电流的磁场在空间中极端位置的直角坐标表示进行了求解，求解的结果表明在椭圆退化为圆（即α＝ｂ）的情况下，能与传统方法得到的圆形电流的磁场在轴线上和圆心上的值自治，且得到了在圆外区域无穷远处的磁场极限值。
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| 关 键 词： | 椭圆形电流 直角坐标系表示 保角变换 磁场分布 |
| 修稿时间： | 1999-11-01 |
Space Distribution of an Ellipse Current Magnetic Field |
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| HU Yue-hui. Space Distribution of an Ellipse Current Magnetic Field[J]. Journal of Jiangxi Normal University (Natural Sciences Edition), 2000, 24(1): 83-86 |
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| Authors: | HU Yue-hui |
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| Abstract: | A space distribution of cylinder coordiuate of an ellipse current magnetic field is derived by conformatransformation,we have calculated the value of right angle coordinate about a ellipse current magnetic field in the extrem position.The result accord with the value calculated by the means of tradition way,while the ellipse change into the circle(a=b)on the axes and the centre of circle,and the limit value of magnetic on the area of outer circle in infinite position is derived. |
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| Keywords: | ellipse current conformatransformation magnetic field right angle coordinate |
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