We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Calculation of Temporal, Angular, and Intensity Characteristics of the Sound Field in a Coastal Area with an Arbitrary Bottom Relief and a Constant Sound Speed in the Medium.
- Authors
Komissarova, N. N.
- Abstract
Computational algorithms and some computed data are presented for the total sound field in a waveguide whose depth arbitrarily depends on two horizontal coordinates. The sound speed is supposed to be constant, and the bottom slopes are considered as small. The algorithm involves three steps. First, horizontal rays, i.e., horizontal projections of the real rays multiply bottom- and surface-reflected, are calculated. Second, the horizontal rays are set up to a point. Third, the real rays are set up to a point. The computational accuracy is analyzed for a homogeneous wedge lying on a halfspace. Calculations are carried out for a coastal region of the ocean.
- Subjects
SOUND waves; SPEED of sound
- Publication
Acoustical Physics, 2000, Vol 46, Issue 3, p302
- ISSN
1063-7710
- Publication type
Article
- DOI
10.1134/1.29885