• DocumentCode
    2903715
  • Title

    Asymptotic solution for the problem of acoustic waves propagation in a penetrable truncated wedge

  • Author

    Petrov, P.S.

  • Author_Institution
    V.I.Il´ichev Pacific Oceanological Inst., Russia
  • fYear
    2013
  • fDate
    27-31 May 2013
  • Firstpage
    110
  • Lastpage
    115
  • Abstract
    The problem of sound propagation in a penetrable truncated wedge is considered. Approximate analytical solution is obtained by means of mode parabolic equations method. This solution describes adiabatic sound propagation in the ocean with mildly sloping bottom in the direction across the slope (the simplest environment where 3D propagation effects are essential).
  • Keywords
    parabolic equations; shapes (structures); underwater acoustic propagation; 3D propagation effects; acoustic wave propagation problem; adiabatic sound propagation; asymptotic solution; mildly sloping; mode parabolic equation method; ocean; penetrable truncated wedge; sound propagation problem; Acoustics; Approximation methods; Diffraction; Equations; Propagation losses; Sea surface; Three-dimensional displays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Days on Diffraction (DD), 2013
  • Conference_Location
    St. Petersburg
  • Print_ISBN
    978-1-4799-1037-3
  • Type

    conf

  • DOI
    10.1109/DD.2013.6712813
  • Filename
    6712813
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2903715