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JOURNALS // Matematicheskoe modelirovanie // Archive

Matem. Mod., 2001 Volume 13, Number 4, Pages 84–94 (Mi mm706)

Tool-steel crystallization in a multilayered casting mould

T. Chernogorovaa, N. Andreevb, G. Simeonovc, R. Balchevaa

a Sofia University St. Kliment Ohridski
b Institute of Metal Science, Bulgarian Academy of Sciences
c Institute of Mechanics, Bulgarian Academy of Sciences

Abstract: A 2-D mathematical model of steel crystallization in a cylindrical casting mould with multilayer wall is developed. Based on it, a decompozition method and respective algorithm are constructed. Using the realized program code, computational experiments on crystallization of two-tonnes tool-steel blocks were performed.

Received: 01.03.2000



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