Electromagnetic field distribution in an induction furnace with cold crucible

Research output: Contribution to journalArticleResearchpeer review

Authors

  • Egon Westphal
  • Andris Muiznieks
  • Alfred Mühlbauer
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Details

Original languageEnglish
Pages (from-to)1601-1604
Number of pages4
JournalIEEE transactions on magnetics
Volume32
Issue number3 PART 2
Publication statusPublished - May 1996

Abstract

The electromagnetic field distribution in tbe induction furnace with cold crucible (IFCC) is analysed in order to study tbe influence of various construction parts on the electromagnetic transparency of the metallic crucible. 3D and 2D mathematical models of the EM-field in the IFCC and calculation procedures based on the Boundary Element Method are developed. An analytical model for qualitative evaluations of the electrical efficiency of the IFCC is offered. Numerical calculations of the electromagnetic characteristics are carried out. The computed results of the magnetic flux density in the crucible are compared with measurements.

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Cite this

Electromagnetic field distribution in an induction furnace with cold crucible. / Westphal, Egon; Muiznieks, Andris; Mühlbauer, Alfred.
In: IEEE transactions on magnetics, Vol. 32, No. 3 PART 2, 05.1996, p. 1601-1604.

Research output: Contribution to journalArticleResearchpeer review

Westphal E, Muiznieks A, Mühlbauer A. Electromagnetic field distribution in an induction furnace with cold crucible. IEEE transactions on magnetics. 1996 May;32(3 PART 2):1601-1604. doi: 10.1109/20.497559
Westphal, Egon ; Muiznieks, Andris ; Mühlbauer, Alfred. / Electromagnetic field distribution in an induction furnace with cold crucible. In: IEEE transactions on magnetics. 1996 ; Vol. 32, No. 3 PART 2. pp. 1601-1604.
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