Numerical And Experimental Investigation Of Heat And Mass Transfer Transfer Of A Concasting Technology
Author(s)
F. Kavicka, J. Stetina, B. Sekanina, B. Rarnik, V. Dobrovska
Abstract
Numerical and experimental investigation of
heat and mass transfer of a concasting
technology
F. Kavicka\ J.Stetina',B.Sekanina\B. Ramik',1. Dobrovska^
* Faculty of Mechanical Engineering, Brno University of Technology,
61669 Brno, Czech Republic, Email: kavicka@dt.fme.vutbr.cz
r VSB - Technical University of Ostrava, 17. listopadu 75, 708 33
Ostrava, Czech Republic
Abstract
The solidification and cooling of a continuously cast slab (generally a concasting)
and simultaneous heating of the crystallizer is a very complicated problem of
transient heat and mass transfer. The solving of such a problem is impossible
without numerical models and experimental measurements of the temperature
field, not only of the concasting itself, while it is being processed through the
concasting machine (CCM), but of the crystallizer as well.
A three-dimensional (3D) numerical model of the temperature field of
a CCM has been used. Simultaneously, together with the numerical computation,
Keywords
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