MATHEMATICAL MODELING OF LADLE FURNACE THERMAL CONDITIONS DURING GAS-BUBBLE MELT BLOWING. REPORT IV
https://doi.org/10.17073/0021-3438-2016-1-72-78
Abstract
A significant effect on heat transfer during copper fire refining in a ladle furnace is caused not only by forming and motion of gas bubbles in a melt, but also by the volume content of gas bubbles. The presented mathematical model analyzes the effect of melt gas fullness during blowing and gas temperature under the cover on an average temperature of the melt being refined.
About the Authors
S. A. Novokreschenov
Ural Federal Univercity (UFU)
Russian Federation
Russian Federation
Cand. Sci. (Tech.), prof., Department of economies and managements at the metallurgical enterprises,
620002, Yekaterinburg, Mira str., 19
V. S. Shvydkii
UFU
Russian Federation
Dr. Sci. (Tech.), prof., Department of thermophysics and informatics in metallurgy
Russian Federation
Dr. Sci. (Tech.), prof., Department of thermophysics and informatics in metallurgy
V. P. Zhukov
UFU
Russian Federation
Dr. Sci. (Tech.), prof., Department of metallurgy of heavy non-ferrous metals
Russian Federation
Dr. Sci. (Tech.), prof., Department of metallurgy of heavy non-ferrous metals
D. D. Cheremisin
UFU
Russian Federation
postgraduate student, Department of economies and managements at the metallurgical enterprises
Russian Federation
postgraduate student, Department of economies and managements at the metallurgical enterprises
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Review
For citations:
Novokreschenov S.A., Shvydkii V.S., Zhukov V.P., Cheremisin D.D. MATHEMATICAL MODELING OF LADLE FURNACE THERMAL CONDITIONS DURING GAS-BUBBLE MELT BLOWING. REPORT IV. Izvestiya. Non-Ferrous Metallurgy. 2016;(1):72-78. (In Russ.) https://doi.org/10.17073/0021-3438-2016-1-72-78
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