Homogenous Flow Model for Gas Driven Circulating Flow in RH Refining System

Acta Metall Sin

2005, Vol. 41

Issue (1): 60- DOI:

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Homogenous Flow Model for Gas Driven Circulating Flow in RH Refining System

LI Baokuan; HUO Huifang; LUAN Yejun QI Fengsheng

School of Materials and Metallurgy; Northeastern University; Shenyang 110004

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LI Baokuan; HUO Huifang; LUAN Yejun QI Fengsheng. Homogenous Flow Model for Gas Driven Circulating Flow in RH Refining System. Acta Metall Sin, 2005, 41(1): 60-.

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Abstract A new revised homogenous model is proposed to solve the problem about two phase flow in side blown reactor, in which the gas horizontal slip velocity is introduced in the gas conservation equation only in the injection zone, so as to make gas into bulk melt. The computed results show that the revised model can solve side blown problem reasonably and the computed gas distribution agrees very well with the experimental result.

Key words: RH vacuum refining system homogenous flow model

Received: 07 January 2004

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https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y2005/V41/I1/60

[1] Wei J H, Yu N W. Steelmaking Conf Proc, 2002; 85: 687
[2] Murai T, Matsuno H, Sakurai E, Kawashima H. TetsuHagane, 1998; 84: 13
[3] Szatkowski M, Tsai M C. Trans ISS, 1991; I & SM: 65
[4] Li B K, Tsukihashi F. ISIJ Int, 2000; 40: 1203
[5] Zhu M Y, Sha J, Huang Z Z. Acta Metall Sin, 2000; 36:1175(朱苗勇,沙骏,黄宗泽.金属学报, 2000;36:1175)
[6] Liu Z X, Chen Y S, He Y D, Cang D Q. J Baotou InsIron Steel, 2001; 20: 19(刘中兴,陈义胜,贺友多,苍大强.包头钢铁学院学报,2001;20:19)
[7] Li B K, Okane T, Umeda T. Metall Mater Trans, 2000;31B: 1491
[8] Turkoglu H, Farouk B. Steelmaking Conf Proc, 1990; 80:377
[9] Launder B E, Spalding D B. Comput Methods Appl MechEng, 1974; 3: 269
[10] Soo S L. Fluid Dynamics of Multiphase System, Waltham,MA: Blaisdell Publishing Co., 1967: 3
[11] Castillejos A H, Brimacombe J K. Metall Trans, 1987;18B: 649
[12] Luan Y J, Li G H, Huo H F, Li B K. J Anhui Univ Tech-nol, 2003; 20: 18(栾叶君,李国辉,霍慧芳,李宝宽.安徽工业大学学报,2003;20:18)I

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[2]	ZHU Mingfang; CHEN Jin; SUN Guoxiong; HONG Chunpyo. Numerical Modeling of Dendritic Growth[J]. 金属学报, 2005, 41(6): 583-587 .
[3]	KANG Xiuhong; DU Qiang; LI Dianzhong; LI Yiyi. Modeling of the Solidification Microstructure Evolution by Coupling Cellular Automaton with Macro-Transport Model[J]. 金属学报, 2004, 40(5): 452-456 .
[4]	. [J]. 金属学报, 2003, 39(5): 521-525 .
[5]	. [J]. 金属学报, 2002, 38(9): 947-951 .
[6]	. [J]. 金属学报, 2002, 38(9): 941-946 .
[7]	. [J]. 金属学报, 2002, 38(5): 549-554 .
[8]	. [J]. 金属学报, 2002, 38(5): 458-462 .
[9]	. [J]. 金属学报, 2002, 38(5): 539-543 .
[10]	. [J]. 金属学报, 2002, 38(4): 359-364 .
[11]	. [J]. 金属学报, 2002, 38(3): 331-333 .
[12]	. [J]. 金属学报, 2001, 37(11): 1228-1232 .
[13]	. [J]. 金属学报, 2001, 37(11): 1217-1222 .
[14]	. [J]. 金属学报, 2001, 37(11): 1223-1227 .
[15]	. [J]. 金属学报, 2001, 37(10): 1100-1106 .

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