Uniform decay properties of a model in structural acoustics (Q1593845)
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scientific article; zbMATH DE number 1557023
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Uniform decay properties of a model in structural acoustics |
scientific article; zbMATH DE number 1557023 |
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Uniform decay properties of a model in structural acoustics (English)
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28 April 2002
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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.
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damped beam equation
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acoustic wave
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cavity
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wave equation
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damped plate equation
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