Paper Title:
Wave Radiation from a Stick-Slip-Like Moving Source
  Abstract

Waves generated by a moving source are discussed. Introducing a simple model for the stick-slip motion of the source, an exact response of SH-wave in an infinite elastic solid is derived. The response is composed of an infinite sum of time-harmonic wave with multiple frequency of the stick-slip motion and Doppler effects are derived from the far-field approximation. This shows that Doppler effects take place even if the source magnitude is uniform, not time-harmonic.

  Info
Periodical
Key Engineering Materials (Volumes 452-453)
Edited by
A. Saimoto and M.H. Aliabadi
Pages
45-48
DOI
10.4028/www.scientific.net/KEM.452-453.45
Citation
K. Watanabe, "Wave Radiation from a Stick-Slip-Like Moving Source", Key Engineering Materials, Vols. 452-453, pp. 45-48, 2011
Online since
November 2010
Authors
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