Abstract
The estimate of free surface velocity at the billet mold in magnetohydrodynamic calculation is important for steel surface quality. It is considered that the free surface velocity in the electromagnetic stirring operation is transferred through the wall, a boundary of the molten steel. Then the wall friction phenomena between the wall and the molten steel are modeled so as a wall friction, force is a function of wall velocity. The calculated velocity distribution in consideration of the wall friction in which the friction coefficient is estimated as 0.03 is in good agreement with the measured value.
| Original language | English |
|---|---|
| Pages (from-to) | 6734-6736 |
| Number of pages | 3 |
| Journal | Journal of Applied Physics |
| Volume | 89 |
| Issue number | 11 II |
| DOIs | |
| Publication status | Published - 2001 Jun 1 |
| Externally published | Yes |
| Event | 8th Joint Magnetism and Magnetic Materials-Intermag Conference - San Antonio, TX, United States Duration: 2001 Jan 7 → 2001 Jan 11 |
ASJC Scopus subject areas
- Physics and Astronomy(all)