Original scientific paper

Validation of numerical model of a liquid flow in a tundish by laboratory measurements

T. Merder ; Silesian University of Technology, Department of Metallurgy, Katowice, Poland
M. Saternus ; Silesian University of Technology, Department of Metallurgy, Katowice, Poland
M. Warzecha ; Czestochowa University of Technology, Department of Metals Extraction and Recirculation, Czestochowa, Poland
P. Warzecha ; Czestochowa University of Technology, Department of Metals Extraction and Recirculation, Czestochowa, Poland

Abstract

The article presents results of physical and numerical modelling of steel flow through a tundish of continuous casting machine. In numerical calculations the influence of mesh density was tested and the correctness of the flow description in the near-wall region was checked using Standard Wall Function model. Obtained results were verified using experimental results of velocity field (PIV method) coming from a water tundish model.

Keywords

tundish; numerical modelling; physical modelling; PIV method

Hrčak ID:

119542

URI

https://hrcak.srce.hr/119542

Publication date:

1.7.2014.

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