List of models for soft magnetic materials
Models for
The various models available for the description of soft magnetic materials are given in the following table.
Isotropic/anisotropic material: linear approximation | |
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Linear isotropic B= μ.H | Linear anisotropic |
Linear isotropic complex | Linear anisotropic complex |
Isotropic /anisotropic material: nonlinear approximation | |
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Isotropic saturation: B= μ(H).H
|
Anisotropic saturation * :
|
Parabola isotropic +straight line: B= μ(H).H |
Isotropic material: Hysteresis** | |
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Jiles-Atherton vector model |
- 2D applications (2D plane domain) : Magneto Static / Transient magnetic
- regions : magnetic non conducting, solid conductor
Specific models are also provided (see table below). Their mode of use is presented in § Spatial model / user model.
Magnetic property … |
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… spatial linear isotropic ( μ r described via spatial formula ) |
… user ( μr described via user subroutine and personal version ) |