基于Matlab的矩形载流线框磁场分布特征的仿真分析THE SIMULATION ANALYSIS OF THE MAGNETIC-FIELD PRODUCED BY RECTANGULAR COIL BASED ON MATLAB
汪可馨
摘要(Abstract):
为了研究矩形载流线框的空间磁场分布特征,本文运用毕奥-萨伐尔定律和磁场叠加原理推导出空间某点处磁感应强度的计算公式,再利用Matlab软件编制程序,通过循环求和实现磁场的数值计算.在此基础上,以单匝矩形载流线框为对象,数值计算了其空间磁场分布,绘出了多种条件下磁场的分布图像,进而通过对比分析得到了磁场的空间分布特征,并进一步对平行放置的两个矩形载流线框轴线上的磁场分布特征进行了仿真分析.编制的计算程序及分析所得的结论可为实际工程应用提供参考.
关键词(KeyWords): 矩形载流线框;磁感应强度;数值计算;分布特征;仿真
基金项目(Foundation):
作者(Author): 汪可馨
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