Numerical Analysis of the Eddy Current on Moving Conductor Problems Based on Finite Element Method

摘要

In this paper, numerical techniques to solve moving problems are presented. The induced eddy current and its coupled field in moving media are computed with 3D FEM. A proper gauge condition for this problem is also indicated. Upwinding adaptive iteration scheme is used to suppress the oscillation and accelerate the convergence. The calculated results are compared with the measurements.