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NUMERICAL SOLVING OF THE PROBLEM ON THE SLUG HEATING TAKING INTO ACCOUNT TEMPERATURE DEPENDENCE OF THE TEMPERATURE-CONDUCTION COEFFICIENT

Abstract

The procedure of determination of the temperature field of steel slug at heating in continuous furnace taking into account dependence of the temperature conductivity coefficient on temperature is stated. Implicit schema is used for numerical solution of two-dimensional equation of thermal conductivity with boundary terms of third type.

About the Authors

V. I. Timoshposki
Presidium of the NAS of Belarus
Belarus


Ju. M. Pleskachevski
A.V. Luikov Heat and Mass Transfer Institute of NAS of Belarus
Belarus


S. L. Gavrilenko
V.A. Belyi Metal Polymer Research Institute
Belarus


S. V. Shilko
V.A. Belyi Metal Polymer Research Institute
Belarus


References

1. Лыков А.В., Михайлов Ю.А. Теория тепло- и массопереноса. М.; Л.: Госэнергоиздат, 1963.

2. Тимошпольский В.И., Самойлович Ю.А., Трусова И.А, Филиппов В.В., Несенчук А.П. Стальной слиток: В 3-х т. Т.З. Нагрев / Под общ. ред. В.И. Тимошпольского, Ю.А. Самойловича. Мн.: Беларуская навука, 2001.

3. Самарский А.А. Введение в теорию разностных схем. М.: Наука, 1971.

4. Тимошпольский В.И., Трусова И.А., Тищенко В.А. и др. Комплексное исследование работы нагревательных печей БМЗ // Сталь. 2004. № 10. С. 37-41.

5. Физические свойства сталей и сплавов, применяемых в энергетике / Под ред. Б.Е. Неймарка. М.;Л.: Энергия, 1967.


Review

For citations:


Timoshposki V.I., Pleskachevski J.M., Gavrilenko S.L., Shilko S.V. NUMERICAL SOLVING OF THE PROBLEM ON THE SLUG HEATING TAKING INTO ACCOUNT TEMPERATURE DEPENDENCE OF THE TEMPERATURE-CONDUCTION COEFFICIENT. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2006;(2-2):38-41. (In Russ.)

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