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Dynamic response of an elastic half-space to time-dependent surface tractions over an embedded spherical cavity. III (With comments on a paper by R. D. Gregory)
- Source :
- Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences. 309:313-329
- Publication Year :
- 1969
- Publisher :
- The Royal Society, 1969.
-
Abstract
- Discussion of the problem of an elastic half-space with spherical cavity is continued in respect of Rayleigh waves on the plane boundary. Displacements in the initial and first group of higher order Rayleigh waves are derived by using the time-harmonic solution developed in part I of this series with attention confined to the case of time-harmonic normal stress at the cavity. These are employed to find also the response to an exponential shock at the cavity and graphs are presented showing the surface motion due to the initial Rayleigh waves. Finally, in an appendix to the paper, some comments are given on a recent paper by R. D. Gregory on the problem of the half-space with cavity.
Details
- ISSN :
- 00804630
- Volume :
- 309
- Database :
- OpenAIRE
- Journal :
- Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences
- Accession number :
- edsair.doi...........1514f5bca0748da8f0f33ef1948a4bf3