Detail publikačního výsledku

The importance of thermophysical properties for the accuracy of the numerical simulation of a concasting process

ŠTĚTINA, J., KAVIČKA, F., DOBROVSKÁ, J., HEGER, J.

Originální název

The importance of thermophysical properties for the accuracy of the numerical simulation of a concasting process

Anglický název

The importance of thermophysical properties for the accuracy of the numerical simulation of a concasting process

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The thermophysical properties of steels have significant influence on the actual concasting process, and on the accuracy of its numerical simulation and optimization. The determination of these properties often requires more time than the actual numerical calculation of the temperature fields of a continuously cast steel billet, cylinder or slab. An analysis/parametric study of these thermophysical properties was conducted. Individual properties were substituted by an approximation using orthogonal polynomias. The order of significance of individual thermophysical properties was determined with respect to the metallurgical length.

Anglický abstrakt

The thermophysical properties of steels have significant influence on the actual concasting process, and on the accuracy of its numerical simulation and optimization. The determination of these properties often requires more time than the actual numerical calculation of the temperature fields of a continuously cast steel billet, cylinder or slab. An analysis/parametric study of these thermophysical properties was conducted. Individual properties were substituted by an approximation using orthogonal polynomias. The order of significance of individual thermophysical properties was determined with respect to the metallurgical length.

Klíčová slova

concasting, numerical calculation, thermophysical properties, accuracy of approximation

Klíčová slova v angličtině

concasting, numerical calculation, thermophysical properties, accuracy of approximation

Autoři

ŠTĚTINA, J., KAVIČKA, F., DOBROVSKÁ, J., HEGER, J.

Vydáno

01.09.2002

Nakladatel

Imperial College and the National Physical Laboratory London

Místo

London

Kniha

Book of Abstracts of The Sixteenth European Conference on Thermophysical Properties

Strany od

319

Strany počet

2

BibTex

@inproceedings{BUT10507,
  author="Josef {Štětina} and František {Kavička} and Jana {Dobrovská} and Jaromír {Heger}",
  title="The importance of thermophysical properties for the accuracy of the numerical simulation of a concasting process",
  booktitle="Book of Abstracts of The Sixteenth European Conference on Thermophysical Properties",
  year="2002",
  pages="2",
  publisher="Imperial College and the National Physical Laboratory London",
  address="London"
}