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Antiwaveguide Sound Propagation

  • Leonid M. Brekhovskikh
  • Yury P. Lysanov
Part of the Springer Series on Wave Phenomena book series (SSWAV, 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

Integration Path Asymptotic Representation Sound Field Hankel Function Fresnel Zone 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 1991

Authors and Affiliations

  • Leonid M. Brekhovskikh
    • 1
  • Yury P. Lysanov
    • 2
  1. 1.P.P. Shirsov Institute of OceanologyAcademy of Sciences of the USSRMoscowUSSR
  2. 2.Acoustics InstituteAcademy of Sciences of the USSRMoscowUSSR

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