Gas flow from a supersonic nozzle with screen into vacuum
- Авторы: Yarygin V.N.1, Prikhodko V.G.1, Skovorodko P.А.1, Yarygin I.V.1
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Учреждения:
- Kutateladze Institute of Thermophysics SB RAS
- Выпуск: Том 23, № 6 (2016)
- Страницы: 937-940
- Раздел: Brief Communications
- URL: https://journals.rcsi.science/1531-8699/article/view/216809
- DOI: https://doi.org/10.1134/S0869864316060172
- ID: 216809
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Аннотация
The backflow formation under gas outflow from the supersonic nozzle into vacuum was studied in detail both experimentally and numerically. Possibilities of backflow control (minimization) by using the gas-dynamic protective devices (screens) mounted at the nozzle outlet were discussed. It was shown that certain screen configurations can increase the backflow instead of decreasing it.
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Об авторах
V. Yarygin
Kutateladze Institute of Thermophysics SB RAS
Email: yarygin@itp.nsc.ru
Россия, Novosibirsk
V. Prikhodko
Kutateladze Institute of Thermophysics SB RAS
Email: yarygin@itp.nsc.ru
Россия, Novosibirsk
P. Skovorodko
Kutateladze Institute of Thermophysics SB RAS
Email: yarygin@itp.nsc.ru
Россия, Novosibirsk
I. Yarygin
Kutateladze Institute of Thermophysics SB RAS
Автор, ответственный за переписку.
Email: yarygin@itp.nsc.ru
Россия, Novosibirsk
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