3D dynamics of a prestressed stratified half-space under the action of an oscillating moving load

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dc.authoridNIHAT, ILHAN/0009-0008-8963-4822;
dc.contributor.authorAkbarov, S. D.
dc.contributor.authorIlhan, N.
dc.contributor.authorTemugan, A.
dc.date.accessioned2025-10-24T18:08:58Z
dc.date.available2025-10-24T18:08:58Z
dc.date.issued2015
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractThis paper investigates the three-dimensional (3D) dynamical response to a time-harmonic oscillating moving load of a system comprising a prestressed covering layer and a prestressed half-space, by utilizing the three-dimensional linearized theory of elastic waves in initially stressed bodies (TDLTEWISB). The materials of the covering layer and half-space are assumed to be homogeneous and isotropic. It is also assumed that perfect contact conditions between the constituents of the system under consideration are satisfied. The analytical solution method, employing double exponential Fourier integral transformation with respect to the space coordinates, and the algorithm for obtaining the numerical results for the originals of the sought values are developed and employed. Numerical results for the critical velocity and for the stress distribution on the interface plane are presented and discussed. In particular, it is established that the minimal value of the critical velocity obtained for the 3D problem coincides with the critical velocity obtained for the corresponding 2D (plane-strain state) problem. (C) 2014 Elsevier Inc. All rights reserved.
dc.identifier.doi10.1016/j.apm.2014.03.009
dc.identifier.endpage18
dc.identifier.issn0307-904X
dc.identifier.issn1872-8480
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84920198791
dc.identifier.scopusqualityQ1
dc.identifier.startpage1
dc.identifier.urihttps://doi.org/10.1016/j.apm.2014.03.009
dc.identifier.urihttps://hdl.handle.net/20.500.12899/3382
dc.identifier.volume39
dc.identifier.wosWOS:000347598700001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Inc
dc.relation.ispartofApplied Mathematical Modelling
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20251023
dc.subjectPoint-located oscillating moving load; Critical velocity; Initial stresses; Covering layer; Half-space; Stress distribution
dc.title3D dynamics of a prestressed stratified half-space under the action of an oscillating moving load
dc.typeArticle

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