Calculations of the radiation heat conduction coefficient in the bed of rods
About authors
- 1 — Technical University of Czestochowa
- 2 — Technical University of Czestochowa
- 3 — Technical University of Czestochowa
Abstract
Very often in many metallurgical processes, porous metal charge is heated. Such charge can be coils of wire, bundles of bars, pipes or any profiles, as well as many other small elements heated on a mass scale. Determining the optimum heating conditions for this kind of charge requires knowledge of its thermal properties. This paper presents a methodology for calculating the thermal properties of porous charge based on an appropriate mathematical model of heat transfer.
References
- Wyczółkowski R., Musiał D., Szecówka L. Model matematyczny radiacyjnej wymiany ciepła w złożu prętów stalowych. Zjazd termodynamików 2005.
- Wyczółkowski R., Szecówka L., Musiał D. Możliwości pomiaru przewodności cieplnej uzwojenia drutu stalowego. VI Międzynarodowa Sesja Naukowa, Częstochowa 2005.
- Praca zbiorowa pod red. Lynkova A. V. Metody opredelenija teploprovodnosti i temperaturoprovodnosti, Energia, Moskva 1973.
- Tavman I.H. Effective thermal conductivity of granular porous material, Int. Comm. Heat Mass Transfer 1996.
- Sala A. Radiacyjna wymiana ciepła, WNT, Warszawa 1982.
- Kostowski E. Promieniowanie cieplne. Wydawnictwo Naukowe PWN, Warszawa 1993.
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