| 复变函数法在平面磁系磁场分布研究中的应用 |
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| 引用本文： | 彭会清,余永富,熊晨曦,文勤. 复变函数法在平面磁系磁场分布研究中的应用[J]. 金属矿山, 2006, 0(10): 38-40 |
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| 作者姓名： | 彭会清 余永富 熊晨曦 文勤 |
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| 作者单位： | 武汉理工大学;武汉理工大学;武汉理工大学;武汉理工大学 |
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| 基金项目： | 江西省跨世纪学术和技术带头人培养计划 |
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| 摘 要： | 应用复变函数法对开放型平面磁系二维非均匀磁场的磁场分布进行数理推导，得出了相应的磁场分布函数。用推导出的磁场分布函数对开放型平面磁系进行理论计算并与与实测数据进行对比，结果表明：该解析函数较好地揭示了开放型平面磁系的磁场分布规律，可准确描述整个二维平面中各点的磁场强度，有助于进一步开展磁选动力学研究。
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| 关 键 词： | 复变函数法 开放型平面磁系 非均匀磁场 复磁位函数 磁场分布 |
| 收稿时间： | 2006-08-05 |
| 修稿时间： | 2006-08-05 |
Application of Complex Function Method in Study on Magnetic Field Distribution of Planar Magnetic System |
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| Peng Huiqing,Yu Yongfu,Xiong Chenxi,Wen Qin. Application of Complex Function Method in Study on Magnetic Field Distribution of Planar Magnetic System[J]. Metal Mine, 2006, 0(10): 38-40 |
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| Authors: | Peng Huiqing Yu Yongfu Xiong Chenxi Wen Qin |
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| Affiliation: | Wuhan University of Technology |
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| Abstract: | Complex function method was adopted in the mathematical derivation of the distribution of two dimensional nonuniform magnetic field of open planar magnetic system , which obtained the correspondent magnetic field distribution function. It was used in the theoretical calculation of the open planar magnetic system and the calculated data were then compared with the practically measured ones. The results showed that this analytic function can well disclose the distribution of the magnetic field of open planar magnetic system and accurately characterize the magnetic intensity of each point in the whole two dimensional plane, thus facilitating the further research on the kinetics of magnetic separation. |
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| Keywords: | Complex function method Complex magnetic potential function Nonuniform magnetic field Distribution of magnetic field |
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