Aktivität: Vortrag oder Präsentation › Vortrag bei Konferenz oder Fachtagung › Science to science
In this work, the extension of an energy-based (EB) vector hysteresis model to 3D is proposed. The model is based on consistent thermodynamic principles and allows an efficient numerical implementation by utilizing the convexity of the negative Gibbs free energy potential, leading to a scalar optimization problem in two variables (two angles in the spherical coordinate system). The applicability of the extended model is shown in numerical examples, simulated with the Finite Element Method.
18 Sept. 2022 → 21 Sept. 2022
20th International IGTE Symposium on Computational Methods in Electromagnetics and Multiphysics: IGTE 2022