Modelling of fluid flow, heat transfer and solidification in the strip casting of copper base alloy (II). Heat transfer

被引：14

作者：

Mahmoudi, J ^{[1
]}

Vynnycky, M

机构：

[1] Royal Inst Technol, Dept Mat Proc, Stockholm, Sweden

[2] Royal Inst Technol, Faxen Lab, Stockholm, Sweden

来源：

SCANDINAVIAN JOURNAL OF METALLURGY | 2001年 / 30卷 / 01期

关键词：

strip casting; heat transfer; solidification front; CFX;

D O I：

10.1034/j.1600-0692.2001.d01-35.x

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

A finite-volume model has been developed and applied to compute the fluid flow, temperature and heat flux distribution within the liquid and solid zones in the mould region of a pure copper continuous strip casting machine. A fixed solidification front between solid and liquid is assumed. The model was produced with the commercial program CFX, which allows this non-linear, highly turbulent problem to be simulated using the k-epsilon turbulence model. The effect of casting speed on heat transfer was investigated. The predicted temperature distribution and heat fluxes were compared with experimental measurements, and reasonable agreement was obtained.

引用

页码：30 / 40

页数：11

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