Fast evaluation of time-harmonic Maxwell's equations using the reduced basis method / Martin W. Hess, Peter Benner
Loading...
Download750.19 KB
Fast evaluation of time-harmonic Maxwell`s equations using the reduced basis method
Discovery
870363611
URN
urn:nbn:de:gbv:3:2-64088
DOI
ISBN
ISSN
Koordinaten
Skalierung
dc.contributor.contributor
Other contributor
Publication history
Magdeburg : Max Planck Institute for Dynamics of Complex Technical Systems, October 8, 2012
Content
1 Online-Ressource (14 Seiten = 0,73 MB) : Diagramme
Edition
Language
eng
Comment
Abstract
Abstract: The reduced basis method (RBM) generates low order models for the solution of parametrized partial differential equations (PDEs) to allow for efficient evaluation in many-query and real-time contexts. We show the theoretical framework in which the RBM is applied to Maxwell\'s equations and present numerical results for model reduction in frequency domain. Using rigorous error estimators, the RBM achieves low order models under variation of material parameters and geometry. The RBM reduces model order by a factor of 50 to 100 and reduces compute time by a factor of 200 and more for numerical experiments using standard circuit elements.
Series
Max Planck Institute Magdeburg Preprints ; 12-17 ppn:870173030