Pulse propagation in finite elastic inhomogeneous media

Document Type

Article

Publication Date

11-1-2004

Abstract

The transfer matrix of a finite elastic bar is derived and the reflection and transmission functions are obtained. The matrix formalism is combined with Fourier component decomposition and applied to simulate acoustic pulse propagations in elastic inhomogeneous periodic and finite media. The numerical results are compared with experimental data to conclude about the validity of this method. © 2004 Elsevier B.V. All rights reserved.

Identifier

7544231113 (Scopus)

Publication Title

Computational Materials Science

External Full Text Location

https://doi.org/10.1016/j.commatsci.2004.04.002

ISSN

09270256

First Page

329

Last Page

336

Issue

3-4

Volume

31

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