1992/03/01 by S. Hong, Sang Hee Hong, N. Ida +1
Engineering · Materials Science · Mathematics · #Computer science #Conductor #Current (fluid) #Eddy current #Eddy-current testing #Electromagnetic Simulation and Numerical Methods #Electromagnetic coil #Geometry #Magnetic Properties and Applications #Mathematics #Mechanics #Non-Destructive Testing Techniques #Physics #Thermodynamics
paper · doi:10.1109/20.123895
openalex publication_date 1992/03/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/29
A 3D eddy current formulation based on constrained eddy currents and direct inclusion of the velocity terms is presented. Velocity terms in all three dimensions can be accommodated, although only two velocity components are normally needed and often one velocity term is sufficient. The inclusion of all three terms allows modeling of velocity terms that are not parallel to element sides. The eddy currents as well as induced currents through velocity are constrained by enforcing the continuity equation. Results for a moving coil over a conductor are presented as an example for the use of this method.>