Acoustic propagation in a rigid torus (Q3040641)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Acoustic propagation in a rigid torus |
scientific article |
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Acoustic propagation in a rigid torus (English)
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1982
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acoustic propagation
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rigid torus
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Green's function method
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three types of surface elements
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flat quadrilateral element
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curved conical element
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toroidal element
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acoustic characteristics of torus compared to those of bend of square cross section
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frequency range that includes transverse acoustic resonance
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two equivalences between different sections
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first conserves curvature and cross-sectional dimension
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second matches transverse resonance and duct volume
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