Finite element analysis Archives - IEEE Transactions on Magnetics

An Equilibrated Error Estimator for the Multiscale Finite Element Method of a 2-D Eddy Current Problem

The multiscale finite element method (MSFEM) is a valuable tool to solve the eddy current problem in laminated materials consisting of many iron sheets, which would be prohibitively expensive to resolve in a finite element mesh. It allows using a coarse mesh that does not resolve each sheet and constructs the local fields using predefined […]

Impact of Parameters Variability on the Level of Human Exposure Due to Inductive Power Transfer

February 1, 2021Paul Lagouanelle, Oriano Bottauscio, Lionel Pichon, Mauro ZuccaJournalCoils, Computational modeling, Finite element analysis, Numerical models, Sensitivity analysis, Solid modeling, Three-dimensional displays

This article shows the effectiveness of combining non-intrusive stochastic techniques with 3-D modeling tools to build adequate surrogate models for the evaluation of human exposure close to a vehicle equipped with a wireless charging pad. A surrogate model is appropriate to deal with uncertainties and variabilities of parameters defining the electromagnetic problem. Numerical results obtained […]