Title :
Boundary element method with high order time element for transient eddy current problems
Author :
Qionghua, Zhan ; Jiaping, Chen
Author_Institution :
Dept. of Electr. Power Eng., Huazhong Univ. of Sci. & Technol., Hubei, China
fDate :
3/1/1990 12:00:00 AM
Abstract :
A boundary-element method with a quadratic time interpolation technique is developed for transient eddy-current problems. A time-domain discretization element and its integral formulations are presented. Two examples are given and compared with previous solutions to demonstrate that the proposed technique has the important advantage that a larger time step can be used
Keywords :
boundary-elements methods; eddy currents; interpolation; time-domain analysis; boundary-element method; high order time element; integral formulations; quadratic time interpolation technique; time-domain discretization element; transient eddy current problems; Boundary element methods; Current density; Difference equations; Eddy currents; Electric potential; Integral equations; Interpolation; Laplace equations; Magnetic flux; Vectors;
Journal_Title :
Magnetics, IEEE Transactions on
