Title :
Computation of eddy currents coupled with motion
Author :
Suuriniemi, Saku ; Forsman, Kimmo ; Kettunen, Lauri ; Mäkinen, Jari
Author_Institution :
Lab. of Electromagn., Tampere Univ. of Technol., Finland
fDate :
7/1/2000 12:00:00 AM
Abstract :
This paper examines the solution of the coupled electromagnetic-mechanical problem. Mechanical modeling, force computation, and electromagnetic field solution are addressed. A solution scheme based on a hybrid method, the Lagrangian description and a force computation method exploiting equivalent currents is proposed, and some numerical results are presented
Keywords :
eddy currents; electromagnetic fields; electromagnetic forces; Lagrangian description; coupled electromagnetic-mechanical problem; eddy currents; electromagnetic field solution; equivalent currents; force computation; force computation method; mechanical modeling; Acceleration; Computational modeling; Eddy currents; Electromagnetic coupling; Electromagnetic fields; Electromagnetic forces; Electromagnetic modeling; Equations; Lagrangian functions; Torque;
Journal_Title :
Magnetics, IEEE Transactions on
