Title :
Hybrid formulations for eddy current problem with moving objects
Author :
Tarhasaari, Timo ; Koski, Aapo ; Forsman, Kimmo ; Kettunen, Lauri
Author_Institution :
Lab. of Electr. & Magn., Tampere Univ. of Technol., Finland
fDate :
9/1/1998 12:00:00 AM
Abstract :
In this paper hybrid formulations combining differential and integral operators for the eddy current problem with moving objects are studied. In problems including moving bodies hybrid approaches are appealing as the finite element mesh does not have to connect the stationary and moving parts to each other. Both b- and h-oriented formulations are considered for 2D and 3D problems
Keywords :
eddy currents; finite element analysis; integro-differential equations; differential operator; eddy current; finite element method; hybrid integrodifferential equation; integral operator; moving object; Conducting materials; Current density; Eddy currents; Finite element methods; Gaussian processes; Integral equations; Integrodifferential equations; Laboratories; Magnetic materials; Material properties;
Journal_Title :
Magnetics, IEEE Transactions on
