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Gupta, S, Ahmed, M and Manna, S (2016) Analysis of G-type Seismic Waves in Dry Sandy Layer overlying an Inhomogeneous Half-space. Procedia Engineering, 144. 1340 - 1347. ISSN 1877-7058

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Abstract

The paper investigates the dispersion of G-type seismic waves along the interface of dry sandy and inhomogeneous isotropic
elastic media. The maximum energy flow which projects the fact that a large amount of energy can flow along the interface for
horizontally polarized shear wave with group velocity lesser than the shear wave velocity in the upper mantle has been shown in
closed form by means of dispersion equation. Effect of sandiness parameter and inhomogeneities on phase velocity has been
shown in graphs. A case study has also been made for isotropic homogeneous over an inhomogeneous half-space.

Item Type: Article
Uncontrolled Keywords: G-type wave; Dry sandy layer; Phase velocity; Dispersion equation; Transform technique.
Subjects: Q Science > QA Mathematics
Divisions: Faculty of Natural Sciences > School of Computing and Mathematics
Depositing User: Symplectic
Date Deposited: 05 Mar 2019 12:57
Last Modified: 11 Mar 2021 11:34
URI: https://eprints.keele.ac.uk/id/eprint/6010

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