Title :
Algorithmic Enhancements, Model-Order Reduction, and Multigrid Aspects in Contemporary Finite Element Implementations
Author :
Dyczij-Edlinger, Romanus ; Farle, Ortwin
Author_Institution :
Dept. of Phys. & Mechatron., Saarland Univ., Saarbrucken
fDate :
3/1/2009 12:00:00 AM
Abstract :
This paper deals with time-harmonic electromagnetic fields only. It presents finite-element formulations of improved robustness and low-frequency behavior, fast hp multi-level solution techniques, and order-reduction methods that handle parameter-dependent systems at low computational cost.
Keywords :
boundary-value problems; electromagnetic fields; finite element analysis; robust control; algorithmic enhancements; boundary value problem; contemporary finite element implementations; model-order reduction; robustness; time-harmonic electromagnetic fields; Electromagnetic fields; finite element methods; numerical analysis; reduced order systems;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2009.2012592
