High-Order Absorbing Boundary Condition, Domain Decomposition Method and Stratified Dispersive Wave Model - Archive ouverte HAL Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2021

High-Order Absorbing Boundary Condition, Domain Decomposition Method and Stratified Dispersive Wave Model

Résumé

The high-order Absorbing Boundary Condition proposed by Hagstrom and Warburton was applied to various models as the wave equation, dispersive, convected with stratified materials. We apply it here to a Stratified Dispersive Wave Model not just to limit the real unbounded domain but to use a non-overlapping domain decomposition method with the classical Schwarz Waveform Relaxation method using the Absorbing Boundary Condition taken as an approximation of the Transparent Operator for the interface condition. We must add terms to enrich the equations associated to the Absorbing Boundary Condition and compute them with a cumulative process. Numerical examples are used to show the performance of this Domain Decomposition Method.
Fichier principal
Vignette du fichier
ABC_OndesDispersives_HAL.pdf (2.72 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03167528 , version 1 (12-03-2021)

Identifiants

  • HAL Id : hal-03167528 , version 1

Citer

M. Jacques, Olivier Wilk. High-Order Absorbing Boundary Condition, Domain Decomposition Method and Stratified Dispersive Wave Model. 2021. ⟨hal-03167528⟩

Relations

83 Consultations
90 Téléchargements

Partager

Gmail Facebook X LinkedIn More