现代铝电解槽的电磁流动(Ⅱ)稳恒流动

来源期刊：中南大学学报(自然科学版)1992年第2期

论文作者：岳林 梅炽

文章页码：168 - 174

关键词：量阶分析; 简化方程; 流动基本图象; 铝液表面隆起

Key words：analysis of magnitude orders; simplified equation; fundaments flow pattern; metal surface bump

摘    要：经过量阶分析,本文导出了铝电解槽稳恒流动的简化方程,从而求出槽内电磁流动的基本图象以及感应电场电磁力对基本流动的修正.垂直磁场对水平流动的衰减作用清楚地显示出来,铝液表面隆起现象也得到了合理的描述和解释.

Abstract: Based on a rational analysis of magnitude orders, the authors have obtained simplified equation systems at two levels, from which the fundamental pattern of the flow and its revision have been deduced smoothly; the damp effect of the vertical component of the magnetic field has been reasoned logically and the cause of the metal surface bump has been shown clearly.