Heat Transfer Characteristic of Molten Pool for Twin-Roll Strip Casting

被引：0

作者：

XING Chang-hu ^{[1
]}

ZHAI Qi-jie ^{[1
]}

机构：

[1] Shanghai University

来源：

Journal of Iron and Steel Research(International) | 2004年 / 11卷 / 06期

关键词：

body-fitted coordinate; twin-roll strip casting; heat transfer; molten pool; temperature field;

D O I：

10.13228/j.boyuan.issn1006-706x.2004.06.005

中图分类号：

TF777 [连续铸钢、近终形铸造];

学科分类号：

080602 ;

摘要：

Body-fitted coordinate transformation equation was deduced and used to generate the body-fitted grids of molten pool for twin-roll strip casting.The orthogonality of the grids on the boundary was modified by adjusting source item.The energy equation and the boundary conditions were transformed from physical space to computational space.The velocity field model proposed by Hirohiko Takuda was used to calculate the temperature field of molten steel,and the influence of technical factors was also discussed.

引用

页码：14 / 19

页数：6

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