Skip to main content
SpringerLink
Log in

Correlation structure of the sound field produced in a deep ocean by a near-surface sound source

  • Published:
Acoustical Physics Aims and scope Submit manuscript

Abstract

Experimental data obtained by studying the sound field produced in the first and second convergence zones by an omnidirectional pseudonoise source operating in the kilohertz frequency range at a depth of ∼10 m are presented. The measurements of the cross correlation and the time spectra are performed for the signals received from different directions in the vertical plane by one narrow-beam, 40-m array and by two such arrays with the array centers positioned at different depths (200 and 450 m). The results of the experiments show that, for the signals arriving over different ray paths, the cross-correlation coefficients and the fluctuations of the time spectra obtained by using the reception at one depth and at two different depths are practically identical.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. P. F. Worcester, B. D. Cornuelle, M. A. Dzieciuch, et al., J. Acoust. Soc. Am. 105, 3185 (1999).

    ADS  Google Scholar 

  2. J. A. Colosi, E. K. Scheer, S. M. Flatte, et al., J. Acoust. Soc. Am. 105, 3202 (1999).

    Article  ADS  Google Scholar 

  3. J. A. Simmen, S. M. Flatte, H. A. De-Ferrari, et al., J. Acoust. Soc. Am. 105, 3231 (1999).

    Article  ADS  Google Scholar 

  4. O. P. Galkin and S. D. Pankova, Akust. Zh. 41, 216 (1995) [Acoust. Phys. 41, 184 (1995)].

    Google Scholar 

  5. O. P. Galkin and S. D. Pankova, Akust. Zh. 44, 57 (1998) [Acoust. Phys. 44, 44 (1998)].

    Google Scholar 

  6. O. P. Galkin and S. D. Pankova, Akust. Zh. 45, 59 (1999) [Acoust. Phys. 45, 52 (1999)].

    Google Scholar 

  7. O. P. Galkin and S. D. Pankova, Akust. Zh. 45, 479 (1999) [Acoust. Phys. 45, 426 (1999)].

    Google Scholar 

  8. N. G. Kuznetsova and L. A. Chernov, Vopr. Sudostr., Ser. Akust., No. 15, 5 (1982).

  9. S. D. Chuprov and R. F. Shvachko, in Acoustics of the Ocean, Ed. by L. M. Brekhovskikh (Nauka, Moscow, 1974), pp. 573–581.

    Google Scholar 

  10. N. G. Kuznetsova, Vopr. Sudostr., Ser. Akust., No. 11, 89 (1978).

  11. V. P. Akulicheva and V. M. Frolov, Akust. Zh. 32, 742 (1986) [Sov. Phys. Acoust. 32, 465 (1986)].

    Google Scholar 

  12. E. A. Kopyl, in Problems of the Ocean Acoustics (Nauka, Moscow, 1984), pp. 143–153.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Andreev Acoustics Institute, Russian Academy of Sciences, ul. Shvernika 4, Moscow, 117036, Russia

    O. P. Galkin & S. D. Pankova

Authors
  1. O. P. Galkin
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. S. D. Pankova
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

__________

Translated from Akusticheski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Zhurnal, Vol. 48, No. 1, 2002, pp. 44–51.

Original Russian Text Copyright © 2002 by Galkin, Pankova.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Galkin, O.P., Pankova, S.D. Correlation structure of the sound field produced in a deep ocean by a near-surface sound source. Acoust. Phys. 48, 39–45 (2002). https://doi.org/10.1134/1.1435387

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1134/1.1435387

Keywords

Search

Navigation