Detail publikace

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

ŠTĚTINA, J. KAVIČKA, F. MAUDER, T.

Originální název

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

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

concasting, chemical composition, simulation

Autoři

ŠTĚTINA, J.; KAVIČKA, F.; MAUDER, T.

Rok RIV

2011

Vydáno

1. 3. 2011

Nakladatel

VŠB - Technická univerzita Ostrava

Místo

Ostrava

ISSN

1210-0471

Periodikum

Transaction of the VŠB-Technical university of Ostrava, Mechanical series

Ročník

2010

Číslo

3

Stát

Česká republika

Strany od

145

Strany do

150

Strany počet

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"
}