Effects of Excitation Current on Levitation Force of Electromagnetic Levitation of Silicon-Iron Droplets

[摘要] In this paper, the relationship between the extraction current and the magnetic field had been discussed when the droplet was in the condition of vacuum electromagnetic levitation. The conclusion which the magnetic field was asymmetric could be simulated by finite element analysis in ANSYS software. Meanwhile, the shape of Silicon-Iron droplet was inferred as "up-wide and down-narrow" basing the magnetic field simulation results.

[发布机构] Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan; 650093, China^1;Key Laboratory of Complex Iron Resources for Clean Metallurgy, Education Department of Yunnan Province, Kunming, Yunnan; 650093, China^2;Department of Materials Science and Engineering, University of Toronto, Toronto; ON; M5S3E4, Canada^3

[效力级别] 机械制造 [学科分类] 材料科学（综合）

[关键词] ANSYS software;Electromagnetic levitation;Excitation currents;Levitation force;Magnetic field simulation