The input method is simple and user-friendly! We will also introduce examples of investigating the behavior of hysteresis in a rotating magnetic field.
The "hysteresis model using free energy" developed by our company incorporates the free energy of magnetic materials and the movement of magnetic walls obtained through thermodynamic considerations as a friction model. It is based on physical principles rather than a mathematical model. The ICCG method and the Newton-Raphson method can be directly utilized, improving the expressiveness of hysteresis curves, including minor loops, and enabling vectorization (magnetic anisotropy). In the calculation examples using this method, we will verify whether hysteresis curves that can be expressed mathematically can be reproduced through simulation. We focused on analyzing a single component. If you are interested in magnetic field analysis considering hysteresis, please feel free to contact us. 【Case Overview】 ■ Software Used: PHOTO-MAG *For more details, please refer to the PDF document 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.