MODELING OF MULTISCALE AND MULTIPHASE PHENOMENA IN MATERIAL PROCESSING

被引：0

作者：

Ludwig, Andreas ^{[1
]}

Kharicha, Abdellah ^{[1
]}

Wu, Menghuai ^{[1
]}

机构：

[1] Univ Min & Met Leoben, Dept Met, A-8200 Leoben, Austria

来源：

CFD MODELING AND SIMULATION IN MATERIALS PROCESSING | 2012年

关键词：

Material Processing; Modeling; Multiphase Phenomena; STEEL; SOLIDIFICATION; SEGREGATION; COLUMNAR; INTERFACE; FLOW;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

In order to demonstrate how CFD can help scientists and engineers to better understand the fundamentals of engineering processes, a number of examples are shown and discussed. The paper will cover (i) special aspects of continuous casting of steel including turbulence, motion and entrapment of non-metallic inclusions, and impact of softreduction; (ii) multiple flow phenomena and multiscale aspects during casting of large ingots including flow induced columnar-to-equiaxed transition and 3D formation of channel segregation; (iii) multiphase magneto hydrodynamics during electro-slag remelting; and (iv) melt flow and solidification of thin but large centrifugal castings.

引用

页码：149 / 161

页数：13

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