2-D Transient radiative heat transfer analysis on the slab in a walking-beam-type reheating furnace

Jun Bo Huang, Jiin-Yuh Jang, Chien Nan Lin, Chao Hua Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationMechanics, Mechatronics, Intelligent System and Information Technology
PublisherTrans Tech Publications Ltd
Pages993-997
Number of pages5
ISBN (Print)9783038351757
DOIs
Publication statusPublished - 2014 Jan 1
Event2014 International Conference on Applied Mechanics, Mechatronics and Intelligent System, AMMIS 2014 - Changsha, China
Duration: 2014 Apr 182014 Apr 20

Publication series

NameApplied Mechanics and Materials
Volume610
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Other

Other2014 International Conference on Applied Mechanics, Mechatronics and Intelligent System, AMMIS 2014
CountryChina
CityChangsha
Period14-04-1814-04-20

Fingerprint

Furnaces
Heat transfer
Preheating
Heat radiation
Gases
Heat conduction
Temperature
Temperature distribution
Heating
Steel
Hot Temperature

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Huang, J. B., Jang, J-Y., Lin, C. N., & Wang, C. H. (2014). 2-D Transient radiative heat transfer analysis on the slab in a walking-beam-type reheating furnace. In Mechanics, Mechatronics, Intelligent System and Information Technology (pp. 993-997). (Applied Mechanics and Materials; Vol. 610). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMM.610.993
Huang, Jun Bo ; Jang, Jiin-Yuh ; Lin, Chien Nan ; Wang, Chao Hua. / 2-D Transient radiative heat transfer analysis on the slab in a walking-beam-type reheating furnace. Mechanics, Mechatronics, Intelligent System and Information Technology. Trans Tech Publications Ltd, 2014. pp. 993-997 (Applied Mechanics and Materials).
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abstract = "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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Huang, JB, Jang, J-Y, Lin, CN & Wang, CH 2014, 2-D Transient radiative heat transfer analysis on the slab in a walking-beam-type reheating furnace. in Mechanics, Mechatronics, Intelligent System and Information Technology. Applied Mechanics and Materials, vol. 610, Trans Tech Publications Ltd, pp. 993-997, 2014 International Conference on Applied Mechanics, Mechatronics and Intelligent System, AMMIS 2014, Changsha, China, 14-04-18. https://doi.org/10.4028/www.scientific.net/AMM.610.993

2-D Transient radiative heat transfer analysis on the slab in a walking-beam-type reheating furnace. / Huang, Jun Bo; Jang, Jiin-Yuh; Lin, Chien Nan; Wang, Chao Hua.

Mechanics, Mechatronics, Intelligent System and Information Technology. Trans Tech Publications Ltd, 2014. p. 993-997 (Applied Mechanics and Materials; Vol. 610).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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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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Huang JB, Jang J-Y, Lin CN, Wang CH. 2-D Transient radiative heat transfer analysis on the slab in a walking-beam-type reheating furnace. In Mechanics, Mechatronics, Intelligent System and Information Technology. Trans Tech Publications Ltd. 2014. p. 993-997. (Applied Mechanics and Materials). https://doi.org/10.4028/www.scientific.net/AMM.610.993