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- Title
Anisotropic field of background internal waves on a sea shelf and its effect on low-frequency sound propagation.
- Authors
Kuz'kin, V. M.; Lavrova, O. Yu.; Pereselkov, S. A.; Petnikov, V. G.; Sabinin, K. D.
- Abstract
The space-time spectral characteristics of the field of background internal waves (IW) are obtained for two oceanic shelf regions (the Atlantic shelf of the United States and the Kamchatka shelf) and analyzed. Within the framework of a numerical experiment, it is shown that the observed anisotropy of the IW field may considerably affect the low-frequency sound fluctuations in the aforementioned regions and, in particular, may change the interference invariant of the sound field.
- Subjects
INTERNAL waves; ANISOTROPY; OCEAN waves; INTERFERENCE (Sound); FLUCTUATIONS (Physics); WATER waves
- Publication
Acoustical Physics, 2006, Vol 52, Issue 1, p65
- ISSN
1063-7710
- Publication type
Article
- DOI
10.1134/S106377100601009X