Consideration of the AC-part force of electromagnetic stirring in MHD calculation

Shouji Satou, Keisuke Fujisaki, Tatsuya Furukawa

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

In the continuous casting process, it is very important to make the dynamic behavior of free surface of molten steel clear, because surface quality of steel is almost decided by conditions of free surface. The conventional MHD calculation, which has been used to design the process, was using only the constant electromagnetic force in the time. Then, we developed new MHD calculation also taking the cyclic electromagnetic force into account, and confirmed that free surface vibrates more intensely than conventional result. Therefore, to make the dynamic behavior of free surface clear, cyclic electromagnetic force must be considered.

Original languageEnglish
Pages (from-to)653-657
Number of pages5
JournalInternational Journal of Applied Electromagnetics and Mechanics
Volume19
Issue number1-4
Publication statusPublished - 2004

Keywords

  • Continuous casting
  • Electromagnetic analysis
  • Magneto hydrodynamic calculation

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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