On an Anomaly in the Modeling of Electromagnetic Stirring in Continuous Casting

M. Vynnycky

doi:10.1007/s11663-017-1155-x

On an Anomaly in the Modeling of Electromagnetic Stirring in Continuous Casting

M. Vynnycky

KTH Royal Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

Early, yet still often-cited, mathematical models for electromagnetic stirring (EMS) in continuous casting are re-examined and found to contain a surprising anomaly: the solutions obtained were not unique. Analysis for the case of a round billet under rotary EMS shows how to avoid this behavior, whilst still making use of the experimental data that motivated the original models. The relevance of this result for current-day modeling of EMS is highlighted, particularly in the context of modulated EMS.

Original language	English
Pages (from-to)	399-410
Number of pages	12
Journal	Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science
Volume	49
Issue number	1
DOIs	https://doi.org/10.1007/s11663-017-1155-x
Publication status	Published - 1 Feb 2018
Externally published	Yes

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On an Anomaly in the Modeling of Electromagnetic Stirring in Continuous Casting

Abstract

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