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- Title
Far Fields of Internal Gravity Waves from a Nonstationary Source.
- Authors
Bulatov, V. V.; Vladimirov, Yu. V.
- Abstract
Abstract: The problem of far fields of internal gravity waves from a nonstationary source moving in a stratified ocean of finite depth is considered. It is shown that the wave pattern of the generated far fields of internal waves for certain generation parameters is a system of hybrid wave perturbations that simultaneously have the properties of two wave types: annular (transverse) and wedge-shaped (longitudinal). The features of the phase structure and wave fronts of the generated fields are studied. Uniform asymptotics of the solutions describing far hybrid internal waves from a nonstationary source are constructed.
- Subjects
GRAVITY waves; INTERNAL waves; QUANTUM perturbations; PERTURBATION theory; ASYMPTOTIC distribution
- Publication
Oceanology (00014370), 2018, Vol 58, Issue 6, p796
- ISSN
0001-4370
- Publication type
Article
- DOI
10.1134/S0001437018060036