On the dispersion of elastic waves in periodically layered media
โ Scribed by D.A. Sottropoulos; C.G. Sifniotopoulos
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 430 KB
- Volume
- 158
- Category
- Article
- ISSN
- 0022-460X
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๐ SIMILAR VOLUMES
An exact viscoelastic analogous relation between a periodically layered elastic medium and a homogeneous viscoelastic medium was introduced, based upon which a short-time relaxation function was developed. Both the wave front decay and the spatial attenuation of stress waves in a periodically layere
The propagation of axisymmetric waves in layered periodic elastic media of infinite radial extent is investigated. Hankel and Laplace transforms are employed, to convert radial and time dependence of displacement and stress within a layer to frequency and radial wavenumber. Continuity of stress and