Asymptotic boundary conditions for computing the position of laminar-turbulent transition by the eN-method
- Авторы: Boiko A.1,2, Demyanko K.1,3, Nechepurenko Y.1,3
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Учреждения:
- Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
- Tyumen State University
- Marchuk Institute of Numerical Mathematics RAS
- Выпуск: Том 26, № 2 (2019)
- Страницы: 179-194
- Раздел: Article
- URL: https://journals.rcsi.science/1531-8699/article/view/218324
- DOI: https://doi.org/10.1134/S0869864319020033
- ID: 218324
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Аннотация
The work is devoted to the use of asymptotic boundary conditions for engineering prediction of the laminar-turbulent transition position in hydrodynamic flows by the eN-method. It is shown that the asymptotic boundary conditions can significantly reduce the total computational cost.
Об авторах
A. Boiko
Khristianovich Institute of Theoretical and Applied Mechanics SB RAS; Tyumen State University
Автор, ответственный за переписку.
Email: boiko@itam.nsc.ru
Россия, Novosibirsk; Tyumen
K. Demyanko
Khristianovich Institute of Theoretical and Applied Mechanics SB RAS; Marchuk Institute of Numerical Mathematics RAS
Email: boiko@itam.nsc.ru
Россия, Novosibirsk; Moscow
Yu. Nechepurenko
Khristianovich Institute of Theoretical and Applied Mechanics SB RAS; Marchuk Institute of Numerical Mathematics RAS
Email: boiko@itam.nsc.ru
Россия, Novosibirsk; Moscow