摘要
介绍了用保角变换法求解磁选机磁场的基本步骤,分析了由复势函数导出场强梯度的公式的作用,指出了计算场量时应该注意的问题,介绍了在磁选研究和设计里的应用,指出了用保角变换法求解得到尖端上的场强为无穷大这一结果不是问题。
The basic move to solve the magnetic field of magnetic separators with conformal transformation is presented . The effect of the formula to calculate the filed gradient from complex potential is analyzed. The problems, that wants notice in calculating field quantity, is pointed out. The application in research and design about magnetic separation is introduced. It is pointed out that the result, that at the peak the field intensity to be obtained through solving with conformal transformation is infinite, is not problematical.
出处
《有色金属（选矿部分）》
CAS
2006年第5期40-42,共3页
Nonferrous Metals（Mineral Processing Section）
关键词
磁选
磁场计算
保角变换法
magnetic separation
calculation of magnetic field
conformal transformation
