Enviar artigo por via de e-mail On the effect of turbulization of decaying homogeneous isotropic turbulence by large particles
- Autores: Varaksin A.Y.1,2, Mochalov A.A.1,2
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Afiliações:
- Joint Institute for High Temperatures, Russian Academy of Sciences
- Bauman Moscow State Technical University
- Edição: Volume 518, Nº 1 (2024)
- Páginas: 31-34
- Seção: МЕХАНИКА
- URL: https://medjrf.com/2686-7400/article/view/677503
- DOI: https://doi.org/10.31857/S2686740024050053
- EDN: https://elibrary.ru/HXMNVG
- ID: 677503
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Resumo
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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Sobre autores
A. Varaksin
Joint Institute for High Temperatures, Russian Academy of Sciences; Bauman Moscow State Technical University
Autor responsável pela correspondência
Email: varaksin_a@mail.ru
Corresponding Member of the RAS
Rússia, Moscow; MoscowA. Mochalov
Joint Institute for High Temperatures, Russian Academy of Sciences; Bauman Moscow State Technical University
Email: varaksin_a@mail.ru
Rússia, 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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