High-frequency point sources in an inhomogeneous elastic medium (Q1058883)
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scientific article; zbMATH DE number 3902141
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | High-frequency point sources in an inhomogeneous elastic medium |
scientific article; zbMATH DE number 3902141 |
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High-frequency point sources in an inhomogeneous elastic medium (English)
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1982
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Higher approximations of ray asymptotics are investigated by the boundary-layer method. For sources that are naturally called a center of pressure and a center of rotation, direction diagrams are found for transverse and longitudinal waves, respectively, which are absent in a homogeneous medium.
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high-frequency point sources
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Higher approximations of ray asymptotics
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boundary-layer method
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center of pressure
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center of rotation
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transverse
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longitudinal waves
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