Publication detail

THE INFLUENCE OF CHEMICAL COMPOSITION OF STEELS ON THE NUMERICAL SIMULATION OF A CONTINUESLY CAST OF BILLET

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"
}