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ŠTĚTINA, J. KAVIČKA, F. MAUDER, T.
Original Title
THE INFLUENCE OF CHEMICAL COMPOSITION OF STEELS ON THE NUMERICAL SIMULATION OF A CONTINUESLY CAST OF BILLET
Type
journal article - other
Language
English
Original Abstract
the accuracy of its numerical simulation and optimization. The chemical composition of steel affects the thermophysical properties (heat conductivity, specific heat capacity and density in the solid and liquid states) often requires more time than the actual numerical calculation of the temperature fields of a continuously cast steel billet. Therefore, an analysis study of these thermophysical properties was conducted. The order of importance within the actual process and the accuracy of simulation were also determined. The order of significance of the chemical composition on thermophysical properties was determined with respect to the metallurgical length. The analysis was performed by means of a so-called calculation experiment, i.e. by means of the original numerical concasting model developed by the authors of this paper. It is convenient to conduct such an analysis in order to facilitate the simulation of each individual case of concasting, thus enhancing the process of optimization.
Keywords
concasting, chemical composition, simulation
Authors
ŠTĚTINA, J.; KAVIČKA, F.; MAUDER, T.
RIV year
2011
Released
1. 3. 2011
Publisher
VŠB - Technická univerzita Ostrava
Location
Ostrava
ISBN
1210-0471
Periodical
Transaction of the VŠB-Technical university of Ostrava, Mechanical series
Year of study
2010
Number
3
State
Czech Republic
Pages from
145
Pages to
150
Pages count
6
BibTex
@article{BUT50206, author="Josef {Štětina} and František {Kavička} and Tomáš {Mauder}", title="THE INFLUENCE OF CHEMICAL COMPOSITION OF STEELS ON THE NUMERICAL SIMULATION OF A CONTINUESLY CAST OF BILLET", journal="Transaction of the VŠB-Technical university of Ostrava, Mechanical series", year="2011", volume="2010", number="3", pages="145--150", issn="1210-0471" }