Ege, N and Erbas, B and Chorozoglou, A and Kaplunov, J and Prikazchikov, DA (2017) On surface wave fields arising in soil-structure interaction problems. Procedia Engineering, 199. 2366 -2371. ISSN 1877-7058

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Abstract

Abstract The paper aims at generalization of the specialized formulation, originally developed for the surface wave fields induced by prescribed surface stresses. We extend this formulation to soil-structure interaction problems with unknown contact stresses and internal sources. The problem for an internal source embedded in an elastic half-plane is reduced to that for prescribed surface stresses by considering the point source solution for an unbounded medium. In this case the sub-problems corresponding to normal and tangential stresses assume a separate treatment. Then, we analyze interaction of an elastic half-plane with a one degree of freedom mass-spring system. The focus is on a near-resonant regime investigated by a perturbation technique.

Item Type: Article
Additional Information: Paper from X International Conference on Structural Dynamics, EURODYN 2017. This is the final published version of the article (version of record). It first appeared online via Elsevier at https://doi.org/10.1016/j.proeng.2017.09.253 - please refer to any applicable terms of use of the publisher.
Subjects: Q Science > QC Physics
Divisions: Faculty of Natural Sciences > School of Computing and Maths
Depositing User: Symplectic
Date Deposited: 19 Sep 2017 14:52
Last Modified: 19 Sep 2017 14:54
URI: http://eprints.keele.ac.uk/id/eprint/4028

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