On the space-time structure of a wave field in a double-layer medium with an interface crack (Q1315601)
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scientific article; zbMATH DE number 514965
| Language | Label | Description | Also known as |
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| English | On the space-time structure of a wave field in a double-layer medium with an interface crack |
scientific article; zbMATH DE number 514965 |
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On the space-time structure of a wave field in a double-layer medium with an interface crack (English)
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22 March 1994
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A technique is developed which enables one, using the principle of a limiting amplitude, to investigate the propagation and establishment of wave fields which are generated in a laminated ideally elastic medium with plane parallel boundaries of separation by the harmonic oscillations of the edges of a crack from an initial instant of time. The need to take account of all the components of the stress tensor outside of the crack in its plane is discussed.
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principle of a limiting amplitude
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harmonic oscillations
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stress tensor
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