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About new methods of analysis of high-speed melts streamings for the systems of computer-aided modelling of foundry processes

Abstract

The computer methods of calculation of speed distribution of melt elements in a gating system and cast are examined. There are offered energetic measures, based on speed character and its components, for estimation of melt flow in a gating system and choice of variants of metal supply to the mode.

About the Authors

O. I. Chichko
Belarusian National Technical University
Belarus


V. F. Sobolev
Belarusian National Technical University
Belarus


References

1. Дубицкий Г. М. Литниковые системы. М.: Машгиз., 1962.

2. Галдин Н. Н., Чистяков В. В., Шатульский А. А. Литниковые системы и прибыли для фасонных отливок. М.; Машиностроение, 1992.

3. Чичко А. Н., Лихоузов С. Г. Клеточно-автоматное моделирование процесса течения расплава в форме//Докл. НАН Беларуси. 2001. Т. 45, № 4. С. 110—114.

4. Чичко А. Н., Яцкевич Ю. В. Тепловая модель расплав—зародыш и исследование характеристик переходной зоны под влиянием электронного строения Зс1-элементов в алюминии // ИФЖ. 1999. Т. 72, № 4. С. 792—796.


Review

For citations:


Chichko O.I., Sobolev V.F. About new methods of analysis of high-speed melts streamings for the systems of computer-aided modelling of foundry processes. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2002;(2):42-46. (In Russ.)

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ISSN 1683-6065 (Print)
ISSN 2414-0406 (Online)