Mathematical analysis and experiment research of electromagnetic force during the process of electromagnetic casting

被引：0

作者：

Wang, H ^{[1
]}

Jin, JZ ^{[1
]}

Li, TJ ^{[1
]}

机构：

[1] Dalian Univ Technol, Dept Mat Sci & Engn, Dalian 116024, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2004年 / 33卷 / 11期

关键词：

electromagnetic casting; electromagnetic force; nonconservative force; magnetic flux density;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The electromagnetic force of electromagnetic casting induced in cylindrical molten metal was analyzed by mathematical method and experiment research. It can be concluded that where is the electromagnetic force impose on and what is the direction of the force, and the electromagnetic force was concerned not only with the magnetic flux density but also with the grads of the magnetic flux density. Furthermore, it can be summarized that the nonconservative component of the force was brought by the asymmetry of the distribution of the electromagnetic field. Some experiments are taken to research the influence of the parameters (inductor current, inductor shape etc.) on the distribution of the electromagnetic fields.

引用

页码：1149 / 1152

页数：4