Abstract
A 3D MHD analysis method for conductive liquid under an alternating magnetic field is developed to evaluate the free surface motion of molten metal. A shadow method that calculates electromagnetic force in consideration of free surface transition is proposed to reduce computing time and keep sufficient accuracy. A calculated free surface of Mercury under 200 Hz magnetic field shows an adequate agreement with experimental one. Free surface motions of molten steel in continuous casting process using electromagnetic stirring are estimated by this method.
| Original language | English |
|---|---|
| Pages (from-to) | 1325-1328 |
| Number of pages | 4 |
| Journal | IEEE Transactions on Magnetics |
| Volume | 36 |
| Issue number | 4 I |
| DOIs | |
| Publication status | Published - 2000 Jul |
| Externally published | Yes |
| Event | 12th Conference of the Computation of Electromagnetic Fields (COMPUMAG'99) - Sapporo, Jpn Duration: 1999 Oct 25 → 1999 Oct 28 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering