Acoustical Physics

, Volume 47, Issue 1, pp 35–41

Characteristics of the diffraction of acoustic waves in stratified sound channels

  • V. A. Grigor’ev
  • B. G. Katsnel’son
  • V. M. Kuz’kin
  • V. G. Petnikov
Article

DOI: 10.1134/1.1340076

Cite this article as:
Grigor’ev, V.A., Katsnel’son, B.G., Kuz’kin, V.M. et al. Acoust. Phys. (2001) 47: 35. doi:10.1134/1.1340076

Abstract

The results of calculations performed in the framework of the approximate approach developed by the authors are presented for the diffraction of sound waves by a stiff spheroid in an acoustic waveguide. The scattered sound field is analyzed as a function of the following parameters of the problem: the spheroid dimensions, its position relative to the sound source and the receiver, the vertical profile of sound velocity in the waveguide, and the acoustic parameters of the waveguide bottom.

Copyright information

© MAIK "Nauka/Interperiodica" 2001

Authors and Affiliations

  • V. A. Grigor’ev
    • 1
  • B. G. Katsnel’son
    • 1
  • V. M. Kuz’kin
    • 2
  • V. G. Petnikov
    • 2
  1. 1.Voronezh State UniversityVoronezhRussia
  2. 2.Wave Research Center, General Physics InstituteRussian Academy of SciencesMoscowRussia