Magnetohydrodynamic stability in pulse electromagnetic casting

Keisuke Fujisaki

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

It is made clear why the pulse electromagnetic casting (EMC) makes the surface steel quality good from the point of view of fluid dynamics by means of magnetohydrodynamic calculation with shadow method. In order to obtain good surface quality, the free surface profile should follow the pulse electromagnetic force and fluid dynamics are stable and uniform for the rectangular axis. By means of the pulse mode in EMC operation, the fluid dynamics make stable and uniform the unstable flow in continuous EMC operation and the free surface profile is maintained as convex.

Original languageEnglish
Pages (from-to)1442-1447
Number of pages6
JournalIEEE Transactions on Industry Applications
Volume39
Issue number5
DOIs
Publication statusPublished - 2003 Sep 1

Keywords

  • Continuous casting
  • Electromagnetic application
  • Free surface
  • Magnetohydrodynamic
  • Magnetohydrodynamic calculation
  • Pulse electromagnetic casting (EMC)
  • Shadow method
  • Stability

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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