The process of wave propagation in a two-layer media is studied numerically using a model of nonlinear liquid three-component medium. The cases of cylindrical and spherical symmetries are considered. For description of wave propagation, the equations of continuum mechanics are used. The propagation of a pressure wave in the radial direction in a two-layer soil medium is described. The results are analyzed depending on layer parameters for both cases of symmetry.
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Translated from Prikladnaya Mekhanika, Vol. 54, No. 5, pp. 70–77, September–October, 2018.
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Meish, V.F., Meish, Y.A. & Mel’nichenko, A.I. Propagation of Cylindrical and Spherical Waves in Two-Layer Soil Media. Int Appl Mech 54, 552–558 (2018). https://doi.org/10.1007/s10778-018-0908-9
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DOI: https://doi.org/10.1007/s10778-018-0908-9