Nonlinear waves near a cut-off frequency in an acoustic duct – a numerical study (Q4749487)
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scientific article; zbMATH DE number 3805153
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nonlinear waves near a cut-off frequency in an acoustic duct – a numerical study |
scientific article; zbMATH DE number 3805153 |
Statements
Nonlinear waves near a cut-off frequency in an acoustic duct – a numerical study (English)
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1982
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Keller and Millman's nonlinear wave equations
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response near cut-off frequency
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guided wave
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initial-boundary-value problem
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acoustic duct
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rigid walls without dissipation
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rigid piston
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perturbation method
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asymptotic state
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modified cubic Schrödinger equation
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inputs of finite and long duration
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frequency detuning and nonlinearity
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