When using the AC/DC Module, an add-on to the COMSOL Multiphysics® software, there are five interfaces within which we can model time-varying magnetic fields and inductive effects. Each solves a different form of Maxwell’s equations and has different modeling benefits. Here, we will look in depth at one of these interfaces, the Magnetic Field Formulation (MFH) interface, and how to use it to model inductive phenomena. Read more
