Uniform decay properties of a model in structural acoustics
type: Item
instance of: scholarly article
title: Uniform decay properties of a model in structural acoustics
zbMATH Open document ID: 0984.74025
DOI: 10.1016/S0021-7824(00)00173-2
author: G. Avalos
author: Richard Rebarber
author: Irena Lasiecka
published in: Journal de Mathématiques Pures et Appliquées. Neuvième Série
publication date: 2002-04-28T00:00:00Z
review text: The authors investigate the long-time behavior of the solution of a system of coupled partial differential equations describing the interaction of acoustic waves in a cavity with the cavity walls. Specifically, the wave equation is coupled to a structurally damped plate or beam equation. Two results on uniform stability are presented.
Mathematics Subject Classification ID: 74F10
Mathematics Subject Classification ID: 76Q05
Mathematics Subject Classification ID: 35Q72
zbMATH DE Number: 1557023
zbMATH Keywords: damped beam equation
zbMATH Keywords: acoustic wave
zbMATH Keywords: cavity
zbMATH Keywords: wave equation
zbMATH Keywords: damped plate equation
reviewed by: Gheorghe Moroşanu
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 1557023