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Computer modeling of the castings shrinkage porosity with different metal supply on the basis of Navje-Stock’s equations

Abstract

There is offered the approach, based on the Navje-Stock*s equations, for calculation of sponginess, forming during the process of crystallization and cooling of the three-dimensional casting, having gating system. There are carried out the computer calculations of sponginess forming in the casting space “cross” for different variations of metal supply.

 

About the Authors

A. N. Chichko
Belarusian National Technical University
Belarus


S. G. Lihouzov
Belarusian National Technical University
Belarus


Ju. V. Jatskevich
Belarusian National Technical University
Belarus


O. I. Chichko
Belarusian National Technical University
Belarus


References

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2. Баландин Г.Ф. Основы теории формирования отливки. М.: Машиностроение, 1961.

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

4. Чичко А.Н., Соболев В.Ф., Лихоузов С.Г. Комплекс программных средств «ПроЛит» для моделирования процессов течения и охлаждения расплавов // Программные продукты и системы. 2002. №4. С. 47-48.

5. Чичко А.Н., Соболев В.Ф., Лихоузов С.Г. Компьютерная система «ПроЛит» - инструмент для повышения качества//ТЭО. 2001. № 6. С. 30-31.


Review

For citations:


Chichko A.N., Lihouzov S.G., Jatskevich J.V., Chichko O.I. Computer modeling of the castings shrinkage porosity with different metal supply on the basis of Navje-Stock’s equations. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2003;(2):9-14. (In Russ.)

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