Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
-
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits
unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.
All issues
A COMPUTER MODELLING OF FLOWFIELD AND SOLIDIFICATION IN ROTATING BANK OF TWIN-ROLL STRIP CASTING
Korean Journal of Chemical Engineering, July 1993, 10(3), 182-187(6), 10.1007/BF02705141
Download PDF
Abstract
A computer model has been developed for describing the flowfields of molten steel （SUS 304） in the twin-roll strip casting process with solidification pattern. The governing equations were transformed to a curvilinear coordinate system and an outline of the computational approach was also given. It was found that the flowfields with recirculating flow are located in the vicinity of the middle of the rotating bank of molten steel. The small cavity zone with fixed operation parameters appears with the nozzle depth increased.
References
Flinn JE, "Rapid Solidfication Technology for Reduced Consumption of Strategic Materials," Noyes Publications Park Ridge, New Jersey (1985)
Jones H, "Rapid Solidification of Metals and Alloys, the Institution of Metallurgists," London (1982)
Ohnaka I, Trans. ISIJ, 27, 919 (1987)
Yamauchi T, Nakanori T, Hasegawa M, Yabuki T, Ohnishi N, Trans. ISIJ, 28, 23 (1988)
Dancy TE, ISM, Dec., 25 (1987)
Stanek V, Szekely J, Metal. Trans. B, 14B, 487 (1983)
Miyazawa K, Szekely J, Metal. Trans. A, 12A, 1047 (1981)
Kraus HG, Numer. Heat Transf., 10, 63 (1986)
Lee SW, Korean J. Chem. Eng., 9(4), 199 (1992)
Lee SW, "Development of Computer Software for Molten Steel and Solidification in Continuous Casting," SHI, Jan. (1993)
Crank J, "Free and Moving Boundary Problems," Clarendon Press, Oxford (1984)
Voller VR, Cross M, Markatos NC, Int. J. Numer. Methods Eng., 24, 271 (1987)
Shyy W, Tong SS, Correa SM, Numer. Heat Transf., 8, 99 (1985)
Braaten M, Shyy W, Numer. Heat Transf., 9, 559 (1986)
Anderson DA, Tannehill HA, Pletcher RH, "Computational Fluid Mechanics and Heat Transfer," Hemisphere Publishing Co. (1985)
Patankar SV, "Numerical Heat Transfer and Fluid Flow," McGraw-Hill, Co. (1980)
Chen YS, "A Computer Code for Three-Dimensional Incompressible Flows Using Nonorthogonal Body-Fitted Coordinates Systems," NASA CR-178818, Mar. (1986)
Carnahan B, Luther HA, Wilkes JO, "Applied Numerical Methods," John Wiley and Sons, New York (1969)
Jones H, "Rapid Solidification of Metals and Alloys, the Institution of Metallurgists," London (1982)
Ohnaka I, Trans. ISIJ, 27, 919 (1987)
Yamauchi T, Nakanori T, Hasegawa M, Yabuki T, Ohnishi N, Trans. ISIJ, 28, 23 (1988)
Dancy TE, ISM, Dec., 25 (1987)
Stanek V, Szekely J, Metal. Trans. B, 14B, 487 (1983)
Miyazawa K, Szekely J, Metal. Trans. A, 12A, 1047 (1981)
Kraus HG, Numer. Heat Transf., 10, 63 (1986)
Lee SW, Korean J. Chem. Eng., 9(4), 199 (1992)
Lee SW, "Development of Computer Software for Molten Steel and Solidification in Continuous Casting," SHI, Jan. (1993)
Crank J, "Free and Moving Boundary Problems," Clarendon Press, Oxford (1984)
Voller VR, Cross M, Markatos NC, Int. J. Numer. Methods Eng., 24, 271 (1987)
Shyy W, Tong SS, Correa SM, Numer. Heat Transf., 8, 99 (1985)
Braaten M, Shyy W, Numer. Heat Transf., 9, 559 (1986)
Anderson DA, Tannehill HA, Pletcher RH, "Computational Fluid Mechanics and Heat Transfer," Hemisphere Publishing Co. (1985)
Patankar SV, "Numerical Heat Transfer and Fluid Flow," McGraw-Hill, Co. (1980)
Chen YS, "A Computer Code for Three-Dimensional Incompressible Flows Using Nonorthogonal Body-Fitted Coordinates Systems," NASA CR-178818, Mar. (1986)
Carnahan B, Luther HA, Wilkes JO, "Applied Numerical Methods," John Wiley and Sons, New York (1969)
