Numerical analysis of formation of ferromagnetic powders under a magnetic field

被引：0
|
作者：
Mitsufuji K. [1 ]
Nambu M. [1 ]
Hirata K. [1 ]
Miyasaka F. [1 ]
机构：
[1] Department of Engineering, Osaka University, 2-1, Yamadaoka, Suita
来源：
Mitsufuji, Kenta (kenta.mitsufuji@ams.eng.oosaka-u.ac.jp) | 2017年 / Institute of Electrical Engineers of Japan卷 / 137期
关键词：
Cluster; Discrete element method; Electromagnetic fluid dynamics; Magnetic fluid; Magnetic moment method;
D O I：
10.1541/ieejpes.137.173
中图分类号：
学科分类号：
摘要：
The Magneto Hydro Dynamics includes the complex phenomena which are interaction between the fluid motion and a magnetic field. In this study, a numerical analysis technique employing magnetic moment method and particle method has been proposed. Furthermore, the ferrofluid motion has been simulated by the proposed method. However, the ferrofluid must be modeled as multiphase flow for simulating the spiking phenomenon. In this report, the behavior of ferromagnetic powders under a magnetic field is simulated with the discrete element method and the magnetic moment method. © 2017 The Institute of Electrical Engineers of Japan.
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页码：173 / 178
页数：5
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