抄録
This paper deals with the comparative numerical study of repulsive forces acting on a rectangular aluminum plate by using two methods of magnetic levitation (maglev)-conventional ac induction type maglev and ac ampere type maglev proposed by the authors. We made up three-dimensional finite element models for these maglev methods and evaluated calculated repulsive forces in each axis of orthogonal coordinates. As a result, we achieved computer-aided visualization of eddy current in a levitated aluminum plate and magnetic flux around the plate. In addition, we found that the stability in the guidance direction is fully maintained in both methods, and the repelling force of ac ampere type maglev in the conveyance direction decrease compared to that of ac induction type maglev.
本文言語 | 英語 |
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ページ(範囲) | 895-901 |
ページ数 | 7 |
ジャーナル | International Journal of Applied Electromagnetics and Mechanics |
巻 | 45 |
号 | 1-4 |
DOI | |
出版ステータス | 出版済み - 2014 |
ASJC Scopus 主題領域
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学
- 材料力学
- 機械工学
- 電子工学および電気工学