Pressure Fields Generated by Acoustical Pulses Propagating in Randomly Layered Media

  title={Pressure Fields Generated by Acoustical Pulses Propagating in Randomly Layered Media},
  author={Jos{\'e} Chillan and Jean-Pierre Fouque},
  journal={SIAM J. Appl. Math.},
  • José Chillan, Jean-Pierre Fouque
  • Published 1998
  • Mathematics, Computer Science
  • SIAM J. Appl. Math.
  • This paper investigates the pressure field generated at the bottom of a high-contrast randomly layered slab by an acoustical pulse emitted at the surface of the slab. This analysis takes place in the framework introduced by Asch et al. [SIAM Rev., 33 (1991), pp. 519--625], where the incident pulse wave length is long compared to the correlation length of the random inhomogeneities but short compared to the size of the slab. This problem has been studied in the one-dimensional case… CONTINUE READING
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