A co-simulation Scalar-Potential Finite Difference (SPFD) approach for the simulation of human exposure to magneto-quasistatic fields

For the simulation of human exposure to magneto-quasistatic fields the applicability of direct eddy current solvers becomes disputable with increasing scale and/or resolution of geometries. As an alternative, the Scalar-Potential Finite Difference (SPFD) approach is extended here using a tree-cotree generated vector potential.