18 February 2002 Surface wave propagation in a granular medium
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Proceedings Volume 4627, Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering; (2002) https://doi.org/10.1117/12.456280
Event: Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, 2001, St. Petersburg, Russian Federation
Abstract
In this contribution we solve the classic Lamb's wave problem for a granular medium. The surface displacements of a granular half-space resulting from a harmonic point force are the subject of investigation. We have found analytical solutions in several cases: (1) quasi-elastic wave in the medium free of internal friction, (2) anelastic wave in case of the infinite sound velocity, (3) anelastic longitudinal wave in case of the finite sound velocity.
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Alexander N. Nezlobin, Oleg I. Zayats, "Surface wave propagation in a granular medium", Proc. SPIE 4627, Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (18 February 2002); doi: 10.1117/12.456280; https://doi.org/10.1117/12.456280
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