Experimental Methods of Validation for Numerical Simulation Results on Steel Flow through Tundish

• Autorzy: Pieprzyca J. , Warzecha P. , Merder T. , Warzecha M.

Identyfikatory

DOI

10.1515/amm-2016-0331

• Języki publikacji: EN

Abstrakty

EN

The article presents experimental results on the impact of tundish flow regulator influencing the liquid steel flow course. The research was conducted based on the hybrid modelling methods understood as a complementary use of Computational Fluid Dynamics (CFD) methods and physical modelling. Dynamic development of numerical simulation techniques and accessibility to highly advanced and specialized software causes the fact that these techniques are commonly used for solving problems related to liquid flows by using analytical methods. Whereas, physical modelling is an important cognitive tool in the field of empirical identification of these phenomena. This allows for peer review and specification of the researched problems. By exploiting these relationships, a comparison of the obtained results was performed in the form of residence time distribution (RTD) curves and visualization of particular types of liquid steel flow distribution zones in the investigated tundish.

Słowa kluczowe

EN

continuous casting; tundish; physical modelling; numerical modelling

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2016
• Tom: Vol. 61, iss. 4
• Strony: 2057--2060
• Opis fizyczny: Bibliogr. 12 poz., rys., tab., wzory

Twórcy

autor

Pieprzyca J.

• Silesian University of Technology, Institute of Metals Technology, 8 Krasinskiego Str., 40-019 Katowice, Poland

autor

Warzecha P.

• Czestochowa University of Technology, Department of Metals Extraction and Recirculation, 19 Armii Krajowej Av., 42-201 Czestochowa, Poland

autor

Merder T.

• Silesian University of Technology, Institute of Metals Technology, 8 Krasinskiego Str., 40-019 Katowice, Poland

autor

Warzecha M.

• Czestochowa University of Technology, Department of Metals Extraction and Recirculation, 19 Armii Krajowej Av., 42-201 Czestochowa, Poland

Bibliografia

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• [10] M. Warzecha, T. Merder, H. Pfeifer, J. Pieprzyca, Steel Res. Int. 81, 11, 987-993, (2010).
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Uwagi

EN

Acknowledgements to the National Centre for Research and Development for financial support (project No PBS2/A5/32/2013).