A Two-Step Darwin Model Time Domain Formulation for Quasistatic Electromagnetic Field Calculations
Numerical Analysis
2021-02-09 v2 Numerical Analysis
Abstract
In the absence of wave propagation, transient electromagnetic fields are governed by a composite scalar/vector potential formulation for the quasistatic Darwin field model. Darwin-type field models are capable of capturing inductive, resistive, and capacitive effects. To avoid possibly non-symmetric and ill-conditioned fully discrete monolithic formulations, here, a Darwin field model is presented which results in a two-step algorithm, where the discrete representations of the electric scalar potential and the magnetic vector potential are computed consecutively. Numerical simulations show the validity of the presented approach.
Keywords
Cite
@article{arxiv.2012.00325,
title = {A Two-Step Darwin Model Time Domain Formulation for Quasistatic Electromagnetic Field Calculations},
author = {M. Clemens and F. Kasolis and M. -L. Henkel and B. Kähne and M. Günther},
journal= {arXiv preprint arXiv:2012.00325},
year = {2021}
}