[Analysis Case] Induction Heating Analysis of Induction Furnace [Temperature Dependence of Electrical Conductivity]

The analysis type is axisymmetric analysis! A case study of magnetic field-thermal coupled analysis using temperature-dependent electrical conductivity.

Using the heat generation density obtained from magnetic field analysis, thermal conduction analysis will be conducted, resulting in a temperature distribution. This is an example of magnetic field-thermal coupled analysis using temperature-dependent electrical conductivity. The heated object is a metal filled in a crucible. An alternating current flows through the coil, and the metal is heated by the eddy currents flowing through it. In induction heating analysis, the temperature distribution varies depending on the elapsed time and the location of the analysis target. When the electrical conductivity has temperature-dependent characteristics, the distribution of electrical conductivity changes by location, necessitating a close coupled analysis of the magnetic field and heat. [Case Overview] ■ Analysis Type: Axisymmetric Analysis ■ Analysis Module: PHOTO - EDDYjω & THERMO ■ Coil: Current Density Vector ■ Frequency: 3 [kHz] ■ Conductor: Temperature Dependence of Electrical Conductivity *For more details, please refer to the related links or feel free to contact us.

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