[Analysis Case] Induction Heating Analysis of Induction Furnace [Temperature Dependence of Electrical Conductivity]
The analysis type is axisymmetric analysis! A case 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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At Photon, we are developing "electromagnetic field analysis software" that models and simulates products and components utilizing electromagnetic phenomena on computers. In traditional design and development environments, the process has primarily revolved around trial and error through prototypes based on the experience of engineers and experiments with those prototypes. However, conducting experiments with actual prototypes and analyzing the results requires significant time and cost. Moving forward, transitioning from an experimental and prototype-based approach to an analysis-based design is a critical issue for improving productivity, and establishing simulation technology as the core of analysis-based design techniques is a challenge. In this context, Photon is developing and providing "analysis software" focusing on electromagnetic fields, as well as heat, vibration, and sound fields. By utilizing Photon’s software, efficient development and design of various industrial products can be achieved. In this way, Photon aims to reduce the number of prototypes and development costs, shorten development periods in the manufacturing sites of our users, and ultimately support the enhancement of our users' competitiveness.