Fast FEM/BEM Simulation of SAW Devices Via Asymptotic Waveform Evaluation - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control Année : 2004

Fast FEM/BEM Simulation of SAW Devices Via Asymptotic Waveform Evaluation

Résumé

The finite element method/boundary element method (FEM/BEM) computation model applied to surface acoustic wave devices requires the solution of a large linear system for each frequency point. An asymptotic waveform evaluation technique is used to obtain an approximate solution of the linear system that is valid over a large frequency bandwidth. The approximate solution was shown to be very accurate and vastly reduces the computation time.
Fichier non déposé

Dates et versions

hal-00073960 , version 1 (24-05-2006)

Identifiants

  • HAL Id : hal-00073960 , version 1

Citer

Vincent Laude, Alexandre Reinhardt, Mikael Wilm, Abdelkrim Khelif, Sylvain Ballandras. Fast FEM/BEM Simulation of SAW Devices Via Asymptotic Waveform Evaluation. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2004, 51, pp.359. ⟨hal-00073960⟩
63 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More