Elastic wave scattering by an inclusion in a multilayered medium submerged in fluid. I: Plane strain model
type: Item
instance of: scholarly article
title: Elastic wave scattering by an inclusion in a multilayered medium submerged in fluid. I: Plane strain model
zbMATH Open document ID: 0819.73010
DOI: 10.1016/0096-3003(94)00053-7
author: Ramdass Keshavamurthy
author: Marijan Dravinski
published in: Applied Mathematics and Computation
publication date: 1995-09-06T00:00:00Z
review text: Response of plane multilayered media enclosing an elastic inclusion of arbitrary shape and submerged in fluid is investigated. The plane strain model is assumed. The steady-state free-field response is modeled by the Thomson-Haskell method using delta-matrix modification and the scattered wave field is modeled by a boundary method. The transient response is evaluated using the Fourier synthesis. Numerical results are presented for a single layer plate with an elliptical inclusion and a single layer with an inclusion bounded by an elastic half-space.
Mathematics Subject Classification ID: 74J20
Mathematics Subject Classification ID: 74F10
Mathematics Subject Classification ID: 76Q05
zbMATH DE Number: 753913
zbMATH Keywords: steady-state free-field response
zbMATH Keywords: Thomson-Haskell method
zbMATH Keywords: delta-matrix modification
zbMATH Keywords: boundary method
zbMATH Keywords: Fourier synthesis
zbMATH Keywords: single layer plate
zbMATH Keywords: elliptical inclusion
MaRDI profile type: Publication
full work available at URL: 0096-3003(94)00053-7
OpenAlex ID: W2125510243
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description: scientific article; zbMATH DE number 753913