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ŠTĚTINA, J., KAVIČKA, F., DOBROVSKÁ, J., HEGER, J.
Original Title
The importance of thermophysical properties for the accuracy of the numerical simulation of a concasting process
Type
conference paper
Language
English
Original Abstract
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.
Keywords
concasting, numerical calculation, thermophysical properties, accuracy of approximation
Authors
RIV year
2002
Released
1. 9. 2002
Publisher
Imperial College and the National Physical Laboratory London
Location
London
Pages from
319
Pages to
320
Pages count
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" }