确定金属在悬浮熔化中的位置的问题

2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2018-01-01 DOI:10.1109/EICONRUS.2018.8317211

A. Ivan, I. Evgeniy, V. Nikolay

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引用次数: 1

摘要

分析了利用Comsol Multiphysics的物理接口——运动网格来确定工件在悬浮熔化过程中相对于电感器的位置的正确性。该问题涉及功、坐标、速度的瞬态模式。瞬态过程用常微分方程来描述。该模型提供了根据工件质量预测熔化工件的最大重量、电磁和能量特性的机会。将计算结果与任意给定坐标下熔化金属的流体力学计算结果进行了比较。

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The problem of determining the position of the metal in levitation melting

The correctness of using the moving mesh, which is the physical interface of the Comsol Multiphysics, to determine the position of the workpiece relative to the inductor during levitation melting is analyzed. The problem deals with transient modes of efforts, coordinate, velocity. Transient processes are described by ordinary differential equations. This model provides the opportunity to predict the maximum weight of the melting workpiece, the electromagnetic and energy characteristics, depending on the mass of the workpiece. The results are compared between the hydrodynamic calculation of the melted metal with positioning and the arbitrarily given coordinate.

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2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)

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