TY - GEN
T1 - 2-D Transient radiative heat transfer analysis on the slab in a walking-beam-type reheating furnace
AU - Huang, Jun Bo
AU - Jang, Jiin Yuh
AU - Lin, Chien Nan
AU - Wang, Chao Hua
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 2014
Y1 - 2014
N2 - A two-dimensional mathematical heat transfer model for the prediction of temperature distribution within the slab has been developed by considering the thermal radiation in the walking-beam-type reheating furnace chamber and transient heat conduction in the slab, respectively. The steel slabs are heated up through the preheating, heating, and soaking zones in the furnace. Heat transfer characteristics and temperature uniformity of the slab is investigated by changing hot gas temperature. Comparison with the in-situ experimental data show that the present heat transfer model works well for the prediction of thermal behavior of the slab in the reheating furnace. The skid mark severity decreases with an increase in hot gas temperature.
AB - A two-dimensional mathematical heat transfer model for the prediction of temperature distribution within the slab has been developed by considering the thermal radiation in the walking-beam-type reheating furnace chamber and transient heat conduction in the slab, respectively. The steel slabs are heated up through the preheating, heating, and soaking zones in the furnace. Heat transfer characteristics and temperature uniformity of the slab is investigated by changing hot gas temperature. Comparison with the in-situ experimental data show that the present heat transfer model works well for the prediction of thermal behavior of the slab in the reheating furnace. The skid mark severity decreases with an increase in hot gas temperature.
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U2 - 10.4028/www.scientific.net/AMM.610.993
DO - 10.4028/www.scientific.net/AMM.610.993
M3 - Conference contribution
AN - SCOPUS:84906500759
SN - 9783038351757
T3 - Applied Mechanics and Materials
SP - 993
EP - 997
BT - Mechanics, Mechatronics, Intelligent System and Information Technology
PB - Trans Tech Publications Ltd
T2 - 2014 International Conference on Applied Mechanics, Mechatronics and Intelligent System, AMMIS 2014
Y2 - 18 April 2014 through 20 April 2014
ER -