Antiwaveguide Sound Propagation

  • Leonid Brekhovskikh
  • Yury Lysanov
Conference paper
Part of the Springer Series in Electrophysics book series (SSEP, volume 8)

Abstract

In contrast to waveguide propagation, antiwaveguide propagation of sound occurs when a ray leaving a source never returns to the depth of its source. An example of antiwaveguide propagation is given in Fig. 1.8. Here we shall consider this kind of propagation for two different cases, i.e. depending on whether the velocity gradient dc/dz at an antiwaveguide axis is nonzero (Sect. 8.1) or equals zero (Sects. 8.2, 3).

Keywords

Attenuation Assure Refraction Acoustics 

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 1982

Authors and Affiliations

  • Leonid Brekhovskikh
    • 1
  • Yury Lysanov
    • 2
  1. 1.Department of Oceanology, Physics of Atmosphere and GeographyUSSR Academy of SciencesMoskowUSSR
  2. 2.Acoustics Institute USSRAcademy of SciencesMoskowUSSR

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