Effects of double-axis electromagnetic stirring in continuous casting

Ryo Otake; Takahiro Yamada; Ryu Hirayama; Keisuke Fujisaki; Shin Ichi Shimasaki; Shoji Taniguchi

doi:10.1109/TMAG.2008.2003149

Effects of double-axis electromagnetic stirring in continuous casting

Ryo Otake, Takahiro Yamada, Ryu Hirayama, Keisuke Fujisaki, Shin Ichi Shimasaki, Shoji Taniguchi

Environmental Studies

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

13 Citations (Scopus)

Abstract

The authors investigate the effects of double-axis electromagnetic stirring (DAEMS) in continuous casting process, which is composed of a rotational electromagnetic stirrer and a vertical electromagnetic stirrer, using unsteady 3-D hydrodynamic calculation of the molten gallium model. To evaluate the free-surface stability, averaged standard deviation of the free surface is calculated. From the calculation results, it is found that there is an optimum intensity balance between a vertical magnetic stirrer and a rotational magnetic in order to stabilize the free surface.

Original language	English
Pages (from-to)	4517-4520
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	44
Issue number	11 PART 2
DOIs	https://doi.org/10.1109/TMAG.2008.2003149
Publication status	Published - 2008 Nov 1

Keywords

3-D magnetohydrodynamic calculation
Continuous casting
Electromagnetic stirring
Free surface

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/TMAG.2008.2003149

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AU - Otake, Ryo

AU - Yamada, Takahiro

AU - Hirayama, Ryu

AU - Fujisaki, Keisuke

AU - Shimasaki, Shin Ichi

AU - Taniguchi, Shoji

PY - 2008/11/1

Y1 - 2008/11/1

N2 - The authors investigate the effects of double-axis electromagnetic stirring (DAEMS) in continuous casting process, which is composed of a rotational electromagnetic stirrer and a vertical electromagnetic stirrer, using unsteady 3-D hydrodynamic calculation of the molten gallium model. To evaluate the free-surface stability, averaged standard deviation of the free surface is calculated. From the calculation results, it is found that there is an optimum intensity balance between a vertical magnetic stirrer and a rotational magnetic in order to stabilize the free surface.

AB - The authors investigate the effects of double-axis electromagnetic stirring (DAEMS) in continuous casting process, which is composed of a rotational electromagnetic stirrer and a vertical electromagnetic stirrer, using unsteady 3-D hydrodynamic calculation of the molten gallium model. To evaluate the free-surface stability, averaged standard deviation of the free surface is calculated. From the calculation results, it is found that there is an optimum intensity balance between a vertical magnetic stirrer and a rotational magnetic in order to stabilize the free surface.

KW - 3-D magnetohydrodynamic calculation

KW - Continuous casting

KW - Electromagnetic stirring

KW - Free surface

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Effects of double-axis electromagnetic stirring in continuous casting

Abstract

Keywords

ASJC Scopus subject areas

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