Title :
Adaptive finite element analysis of unbounded electromagnetic problems
Author :
Choi, Charles T M
Author_Institution :
Dept. of Comput. Sci., California Univ., Berkeley, CA, USA
fDate :
7/1/2000 12:00:00 AM
Abstract :
Adaptive finite elements have been used in bounded electromagnetic held problems. Here h-adaptive finite element method is used together with spatial transformation techniques to model open boundary electromagnetic field problems. The spatial transformation method maps the external unbounded domain into a bounded domain, so that it can be refined and adapted in the same way as the interior finite elements
Keywords :
electromagnetic field theory; electrostatics; finite element analysis; adaptive finite element analysis; electrostatics; spatial transformation; unbounded electromagnetic field; Boundary conditions; Capacitance; Electromagnetic analysis; Electromagnetic fields; Electromagnetic modeling; Electrostatics; Finite element methods; Helium; Magnetic domains; Magnetostatic waves;
Journal_Title :
Magnetics, IEEE Transactions on
