Study of Eddy Current Analysis by a Meshless Method Using RPIM
Study of Eddy Current Analysis by a Meshless Method Using RPIM
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DOI：
10.1109/tmag.2014.2359215
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发表时间：
2015-04
影响因子：
2.1
通讯作者：
Yoshikazu Tanaka;Sho Watanabe;T. Oko
中科院分区：
文献类型：
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作者：
Yoshikazu Tanaka;Sho Watanabe;T. Oko
提出了一种独特的利用径向点插值法（RPIM）进行电磁场分析的无网格方法。在电磁场分析中，处理不同介质之间的界面是很重要的。本文提出了一种独特的方法，即考虑材料常数是空间的函数。在此基础上，推导了电磁场的控制方程，并用RPIM对方程进行了离散化。将该方法应用于涡流问题，并对结果进行了讨论。
In this paper, a unique meshless method using the radial point interpolation method (RPIM) for the analysis of electromagnetic fields is proposed. In electromagnetic field analysis, treatment of the interfaces between different mediums is important. In this paper, a unique approach is proposed, which is to consider the material constants to be functions of space. Based on this condition, the governing equation of the electromagnetic field is derived and the equations are discretized using the RPIM. The proposed method is applied to eddy current problems, and the results are discussed.