THE PECULIARITIES OF PHYSICAL MODELLING OF HEAT-EXCHANGE AND AERODYNAMICAL PARAMETERS IN THE CUPOLA PROCESS
https://doi.org/10.17073/0368-0797-2014-10-10-15
Abstract
This paper deals with the transfer and the adequacy of the results of melting, obtained on small-diameter cupola, on cupola of industrial purpose. The analysis of the similarity consideration in the transition from a small-diameter cupola to the larger diameter cupola was conducted, which showed that the basic requirements of a full-scale (physical) modeling were carried out. It was concluded that the thermal behavior, in the idler and the charge heating zone, does not depend on the diameter of furnace provided the basic ratio between the geometric parameters of the furnace, the parameters of the charge and coke, which are following from the major requirements (theorem) of the similarity law and full-scale modeling.
About the Authors
A. V. Feoktistov
Siberian State Industrial University (42, Kirova str., Novokuznetsk, Kemerovo Region, 654007, Russia)
Russian Federation
Cand. Sci. (Eng.), Assist. Professor
Russian Federation
Cand. Sci. (Eng.), Assist. Professor
O. G. Modzelevskaya
Siberian State Industrial University (42, Kirova str., Novokuznetsk, Kemerovo Region, 654007, Russia)
Russian Federation
Russian Federation
Senior Lecturer
A. S. Bedarev
Siberian State Industrial University (42, Kirova str., Novokuznetsk, Kemerovo Region, 654007, Russia)
Russian Federation
Russian Federation
Cand. Sci. (Eng.), Assist. Professor
A. A. Kutsenko
Siberian State Industrial University (42, Kirova str., Novokuznetsk, Kemerovo Region, 654007, Russia)
Russian Federation
Russian Federation
Postgraduate
References
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14.
Review
For citations:
Feoktistov A.V., Modzelevskaya O.G., Bedarev A.S., Kutsenko A.A. THE PECULIARITIES OF PHYSICAL MODELLING OF HEAT-EXCHANGE AND AERODYNAMICAL PARAMETERS IN THE CUPOLA PROCESS. Izvestiya. Ferrous Metallurgy. 2014;57(10):10-15. (In Russ.) https://doi.org/10.17073/0368-0797-2014-10-10-15
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