Adding Magnetization to the Eddy Current Approximation of Maxwell's Equations
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
The eddy current approximation to Maxwell's equation often omits terms associated with magnetization, removing permanent magnets from the domain of validity of the approximation. We show that adding these terms back into the eddy current approximation is relatively straightforward, and demonstrate this on using a simple material constitutive model.
- Research Organization:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- ARL; USDOE National Nuclear Security Administration (NNSA)
- DOE Contract Number:
- AC04-94AL85000; NA0003525
- OSTI ID:
- 1614896
- Report Number(s):
- SAND--2020-3813; 685285
- Country of Publication:
- United States
- Language:
- English
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