Dynamics of a gas bubble during fluid decompression at a constant rate Научная публикация
| Конференция |
5-Я ВСЕРОССИЙСКАЯ НАУЧНАЯ КОНФЕРЕНЦИЯ "ТЕПЛОФИЗИКА И ФИЗИЧЕСКАЯ ГИДРОДИНАМИКА" СО ШКОЛОЙ МОЛОДЫХ УЧЕНЫХ, TPH 2020 13-20 сент. 2020 , Ялта |
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| Журнал |
Journal of Physics: Conference Series
ISSN: 1742-6588 |
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| Вых. Данные | Год: 2020, Том: 1675, Номер: 1, Страницы: 012030 Страниц : 1 DOI: 10.1088/1742-6596/1675/1/012030 | ||||||
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Реферат:
The bubble growth process in a magmatic melt during decompression at a constant rate under various conditions is numerically studied. The effect of the formation of a narrow boundary layer with a high viscosity around the bubble, which significantly changes the dynamics of the bubble, is taken into account. It is shown that, at a low initial pressure in the medium, in the bubble high pressure is maintained throughout the calculation time. In the case of long decompression time, the final bubble radius is bigger than in the case with small decompression time. This effect can be associated with different dynamics of the medium viscosity in a narrow boundary layer around the bubble.
Библиографическая ссылка:
Davydov M.N.
, Chernov A.A.
, Pil’nik A.A.
Dynamics of a gas bubble during fluid decompression at a constant rate
Journal of Physics: Conference Series. 2020. V.1675. N1. P.012030. DOI: 10.1088/1742-6596/1675/1/012030 Scopus РИНЦ OpenAlex
Dynamics of a gas bubble during fluid decompression at a constant rate
Journal of Physics: Conference Series. 2020. V.1675. N1. P.012030. DOI: 10.1088/1742-6596/1675/1/012030 Scopus РИНЦ OpenAlex
Идентификаторы БД:
| Scopus: | 2-s2.0-85098112839 |
| РИНЦ: | 45058671 |
| OpenAlex: | W3114873128 |