Hybrid Surface Waves from a Harmonic Perturbation Source
- Авторлар: Bulatov V.1, Vladimirov Y.1
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Мекемелер:
- Institute for Problems in Mechanics
- Шығарылым: Том 54, № 2 (2018)
- Беттер: 196-200
- Бөлім: Article
- URL: https://journals.rcsi.science/0001-4338/article/view/148545
- DOI: https://doi.org/10.1134/S0001433818020044
- ID: 148545
Дәйексөз келтіру
Аннотация
The problem of constructing uniform asymptotics of surface perturbations of far fields from a localized harmonic source in the flow of a heavy homogeneous fluid of infinite depth is considered. It is shown that the wave pattern of generated far fields at specific parameters is a system of hybrid wave disturbances that simultaneously possesses the properties of waves of two types: annular (transverse) and wedgeshaped (longitudinal) waves. The properties of the phase structure and wave fronts of the generated fields are studied. Uniform asymptotics of the solutions describing hybrid surface wave disturbances far from a harmonic source are constructed.
Авторлар туралы
V. Bulatov
Institute for Problems in Mechanics
Хат алмасуға жауапты Автор.
Email: internalwave@mail.ru
Ресей, Moscow, 119526
Yu. Vladimirov
Institute for Problems in Mechanics
Email: internalwave@mail.ru
Ресей, Moscow, 119526