Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
801065 | Mechanics Research Communications | 2006 | 6 Pages |
Abstract
In this paper, we derive an asymptotic approximation of the low-frequency motion in a pre-stressed compressible elastic layer, valid in both long- and short-wave regimes. For this purpose, we shall use Padé approximations. Comparisons with numerical solutions are provided and show good agreement for all wavelength. Results appropriate to the classical linear isotropic case are also briefly provided.
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Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
L.A. Prikazchikova, I.A. Alejnikov, G.A. Rogerson,