On the effect of turbulization of decaying homogeneous isotropic turbulence by large particles
- Авторлар: Varaksin A.Y.1,2, Mochalov A.A.1,2
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Мекемелер:
- Joint Institute for High Temperatures, Russian Academy of Sciences
- Bauman Moscow State Technical University
- Шығарылым: Том 518, № 1 (2024)
- Беттер: 31-34
- Бөлім: МЕХАНИКА
- URL: https://medjrf.com/2686-7400/article/view/677503
- DOI: https://doi.org/10.31857/S2686740024050053
- EDN: https://elibrary.ru/HXMNVG
- ID: 677503
Дәйексөз келтіру
Аннотация
By using of a two-parameter turbulence model for two-phase flow the effect of the presence of large particles on decaying homogeneous isotropic turbulence was studied for the first time. It is shown that the detected effect increases with increasing volume concentration of particles and their size.
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Авторлар туралы
A. Varaksin
Joint Institute for High Temperatures, Russian Academy of Sciences; Bauman Moscow State Technical University
Хат алмасуға жауапты Автор.
Email: varaksin_a@mail.ru
Corresponding Member of the RAS
Ресей, Moscow; MoscowA. Mochalov
Joint Institute for High Temperatures, Russian Academy of Sciences; Bauman Moscow State Technical University
Email: varaksin_a@mail.ru
Ресей, Moscow; Moscow
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Fig. 1. Effect of the presence of large particles on degenerating homogeneous isotropic turbulence: (a), (b). The numbers indicate: 1 – single-phase flow; 2 – two-phase flow, m; two-phase flow, 3 – two-phase flow, m; 4 – two-phase flow, m.
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