A time domain analysis of PML models in acoustics

J. Diaz; P. Joly

doi:10.1016/j.cma.2005.02.031

A time domain analysis of PML models in acoustics

J. Diaz
, P. Joly

INRIA Rocquencourt

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

87 Citations (Scopus)

Résumé

We present in this paper a time domain analysis of PMLs for non-advective and advective acoustics. We focus our attention on time-stability and error estimates (with respect to the parameters of the layers). The main new technical tool is the Cagniard-de Hoop method. Our theoretical results are validated and illustrated by various numerical results.

langue originale	Anglais
Pages (de - à)	3820-3853
Nombre de pages	34
journal	Computer Methods in Applied Mechanics and Engineering
Volume	195
Numéro de publication	29-32
Les DOIs	https://doi.org/10.1016/j.cma.2005.02.031
état	Publié - 1 juin 2006
Modification externe	Oui

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10.1016/j.cma.2005.02.031

Contient cette citation

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title = "A time domain analysis of PML models in acoustics",

abstract = "We present in this paper a time domain analysis of PMLs for non-advective and advective acoustics. We focus our attention on time-stability and error estimates (with respect to the parameters of the layers). The main new technical tool is the Cagniard-de Hoop method. Our theoretical results are validated and illustrated by various numerical results.",

keywords = "Acoustics, Cagniard-de Hoop, Error estimates, Perfectly matched layers, Stability",

author = "J. Diaz and P. Joly",

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T1 - A time domain analysis of PML models in acoustics

AU - Diaz, J.

AU - Joly, P.

PY - 2006/6/1

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AB - We present in this paper a time domain analysis of PMLs for non-advective and advective acoustics. We focus our attention on time-stability and error estimates (with respect to the parameters of the layers). The main new technical tool is the Cagniard-de Hoop method. Our theoretical results are validated and illustrated by various numerical results.

KW - Acoustics

KW - Cagniard-de Hoop

KW - Error estimates

KW - Perfectly matched layers

KW - Stability

U2 - 10.1016/j.cma.2005.02.031

DO - 10.1016/j.cma.2005.02.031

M3 - Article

AN - SCOPUS:33846423912

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VL - 195

SP - 3820

EP - 3853

JO - Computer Methods in Applied Mechanics and Engineering

JF - Computer Methods in Applied Mechanics and Engineering

IS - 29-32

ER -

A time domain analysis of PML models in acoustics

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