Dynamics of momentumless turbulent wake in a shear flow of a linearly stratified medium
- Авторлар: Voropaeva O.1,2, Chernykh G.1,2
-
Мекемелер:
- Institute of Computational Technologies SB RAS
- Novosibirsk State University
- Шығарылым: Том 23, № 1 (2016)
- Беттер: 59-68
- Бөлім: Article
- URL: https://journals.rcsi.science/1531-8699/article/view/216272
- DOI: https://doi.org/10.1134/S0869864316010078
- ID: 216272
Дәйексөз келтіру
Аннотация
The numerical model of momentumless turbulent wake in a horizontally homogeneous shear flow of linearly stratified medium has been constructed. Based on this model, the investigation of the wake dynamics has been performed. The obtained data demonstrate the transformation of the zone of turbulent perturbations and internal waves generated by the wake under the action of shear flow, which leads to the deceleration of turbulence decay at large time values after the body passage.
Негізгі сөздер
Авторлар туралы
O. Voropaeva
Institute of Computational Technologies SB RAS; Novosibirsk State University
Хат алмасуға жауапты Автор.
Email: vorop@ict.nsc.ru
Ресей, Novosibirsk; Novosibirsk
G. Chernykh
Institute of Computational Technologies SB RAS; Novosibirsk State University
Email: vorop@ict.nsc.ru
Ресей, Novosibirsk; Novosibirsk