Dynamics of fluidic oscillator jet: Les study

E. I. Dauengauer; R. I. Mullyadzhanov

doi:10.1088/1742-6596/1382/1/012006

Dynamics of fluidic oscillator jet: Les study

E. I. Dauengauer, R. I. Mullyadzhanov

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

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Аннотация

We study a turbulent jet generated by a fluidic oscillator using Large-eddy simulations in a range of Reynolds numbers Re_d = 3000-30000. The device represents Φ-shaped configuration providing a strongly unsteady flow due to periodic oscillations based on the Coanda effect. Several simulation results are presented for a mesh convergence study, the analysis of the time-averaged statistics as well as the oscillation frequency against Re_d .

Язык оригинала	английский
Номер статьи	012006
Число страниц	5
Журнал	Journal of Physics: Conference Series
Том	1382
Номер выпуска	1
DOI	https://doi.org/10.1088/1742-6596/1382/1/012006
Состояние	Опубликовано - 28 нояб. 2019
Событие	3th Siberian Thermophysical Seminar, STS 2019 - Novosibirsk, Российская Федерация Продолжительность: 27 авг. 2019 → 29 авг. 2019

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10.1088/1742-6596/1382/1/012006

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abstract = "We study a turbulent jet generated by a fluidic oscillator using Large-eddy simulations in a range of Reynolds numbers Red = 3000-30000. The device represents Φ-shaped configuration providing a strongly unsteady flow due to periodic oscillations based on the Coanda effect. Several simulation results are presented for a mesh convergence study, the analysis of the time-averaged statistics as well as the oscillation frequency against Red .",

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Dynamics of fluidic oscillator jet : Les study. / Dauengauer, E. I.; Mullyadzhanov, R. I.

В: Journal of Physics: Conference Series, Том 1382, № 1, 012006, 28.11.2019.

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

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N2 - We study a turbulent jet generated by a fluidic oscillator using Large-eddy simulations in a range of Reynolds numbers Red = 3000-30000. The device represents Φ-shaped configuration providing a strongly unsteady flow due to periodic oscillations based on the Coanda effect. Several simulation results are presented for a mesh convergence study, the analysis of the time-averaged statistics as well as the oscillation frequency against Red .

AB - We study a turbulent jet generated by a fluidic oscillator using Large-eddy simulations in a range of Reynolds numbers Red = 3000-30000. The device represents Φ-shaped configuration providing a strongly unsteady flow due to periodic oscillations based on the Coanda effect. Several simulation results are presented for a mesh convergence study, the analysis of the time-averaged statistics as well as the oscillation frequency against Red .

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JO - Journal of Physics: Conference Series

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Dynamics of fluidic oscillator jet: Les study

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