Asymptotic analysis of an approximate model for time harmonic waves in media with thin slots

Patrick Joly; Sébastien Tordeux

doi:10.1051/m2an:2006008

Asymptotic analysis of an approximate model for time harmonic waves in media with thin slots

Patrick Joly
, Sébastien Tordeux

ETH Zurich

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

In this article, we derive a complete mathematical analysis of a coupled 1D-2D model for 2D wave propagation in media including thin slots. Our error estimates are illustrated by numerical results.

langue originale	Anglais
Pages (de - à)	63-67
Nombre de pages	5
journal	Mathematical Modelling and Numerical Analysis
Volume	40
Numéro de publication	1
Les DOIs	https://doi.org/10.1051/m2an:2006008
état	Publié - 1 janv. 2006

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10.1051/m2an:2006008

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title = "Asymptotic analysis of an approximate model for time harmonic waves in media with thin slots",

abstract = "In this article, we derive a complete mathematical analysis of a coupled 1D-2D model for 2D wave propagation in media including thin slots. Our error estimates are illustrated by numerical results.",

keywords = "Approximate model, Helmholtz equation, Slit, Slot, Wave equation",

author = "Patrick Joly and S{\'e}bastien Tordeux",

year = "2006",

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AB - In this article, we derive a complete mathematical analysis of a coupled 1D-2D model for 2D wave propagation in media including thin slots. Our error estimates are illustrated by numerical results.

KW - Approximate model

KW - Helmholtz equation

KW - Slit

KW - Slot

KW - Wave equation

U2 - 10.1051/m2an:2006008

DO - 10.1051/m2an:2006008

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JO - Mathematical Modelling and Numerical Analysis

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Asymptotic analysis of an approximate model for time harmonic waves in media with thin slots

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