Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-10T14:12:50.418Z Has data issue: false hasContentIssue false

Surface Wave Generation by Buried Forces in a Half Space

Published online by Cambridge University Press:  05 May 2011

Richard L Weaver*
Affiliation:
Department of Theoretical and Applied Mechanics, University of Illinois, 104 So Wright Street, Urbana, IL 61801, U.S.A.
*
*Professor
Get access

Abstract

The method of explicit expansion in normal modes is applied to derive expressions for the Rayleigh waves generated by distributions of buried transient and harmonic forces. The derived expressions are conceptually clear, and relatively simple.

Type
Articles
Copyright
Copyright © The Society of Theoretical and Applied Mechanics, R.O.C. 2000

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1Pao, Y.-H., Gajewski, R. and Ceranoglu, A. N., “Acoustic Emission and Transient Waves in an Elastic Plate,” J. Acoust. Soc. Am., 65, pp. 96105 (1979).CrossRefGoogle Scholar
2Ceranoglu, A. N. and Pao, Y.-H., “Propagation of Elastic Pulses and Acoustic Emission in a Plate, Parts 1, 2 & 3,” ASME, J. Applied Mechs. 48, pp. 125147 (1981).CrossRefGoogle Scholar
3Weaver, R. and Pao, Y.-H., “Axisymmetric Waves Excited by a Point Source in a Plate,” ASME, J. Appl. Mechs., 49, pp. 821836 (1982).CrossRefGoogle Scholar
4Weaver, R. and Pao, Y.-H., “Spectra of Transient Waves in Elastic Plates,” J. Acoust. Soc. Am., 72, pp. 19331941 (1982).CrossRefGoogle Scholar
5Pao, Y.-H., “Elastic Waves in Solids,” ASME, J. Applied Mechanics, 50, pp. 11521164 (1983).CrossRefGoogle Scholar
6Santosa, F. and Pao, Y.-H., “Transient Non-Axi-symmetric Response of an Elastic Plate of Finite Thickness,” Wave Motion (1989).CrossRefGoogle Scholar
7Miklowitz, J., Elastic Waves and Waveguides, North Holland (1978).Google Scholar
8Achenbach, J. D., Wave Propagation in Elastic Solids, North Holland/Elsevier (1973).Google Scholar
9Graff, K. F., Wave Motion in Elastic Solids, Dover, NY (1975).Google Scholar
10Achenbach, J. D., “Calculation of Surface Wave Motions due to a Subsurface Point Force: an Application of Elastodynamic Reciprocity.” J. Acoust. Soc. Am., 107, pp.18921897 (2000).CrossRefGoogle ScholarPubMed
11Weaver, R., “Diffuse Waves in Finite Plates,” J. Sound and Vibr., 94, pp. 319335 (1984).CrossRefGoogle Scholar