Abstract

The work specifies the distribution features of electromagnetic and hydrodynamic fields in the conductive electric-current treatment of melts by parallel electrodes via the methods of numerical experiments. It was shown that it is possible to create local areas of concentration of the electromagnetic field, to avoid the flow of current through the electrode walls, and to increase the treatment intensity by insulating the side walls and varying the immersion depth of the electrodes. It was established that the use of electrodes with various immersion depths and with insulated lateral surfaces intensifies the influence on the melt during the conductive electric-current treatment without additional financial and energy costs.

中文翻译：

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平行电极在熔体导电电流处理中电磁场和水动力场的分布特征

摘要

这项工作通过数值实验的方法，通过平行电极对熔体进行导电电流处理，确定了电磁场和流体动力场的分布特征。已经表明，可以产生电磁场集中的局部区域，避免电流流过电极壁，并通过使侧壁绝缘并改变电极的浸入深度来增加处理强度。已经确定，使用具有不同浸入深度和绝缘侧面的电极可以在导电电流处理过程中增强对熔体的影响，而不会增加财务和能源成本。