Development of flow control methods in free and impinging jets

Submerged and impinging jets with harmonic perturbations added to the inlet velocity profile and with nozzle vibrations are simulated numerically at different Reynolds (Re) and Strouhal (St) numbers by solving the Navier–Stokes equations. The effects of Re, St and forcing amplitudes on flow behavior...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-12, Vol.2119 (1), p.12003
Main Authors: Shevchenko, A K, Yakovenko, S N
Format: Article
Language:English
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Summary:Submerged and impinging jets with harmonic perturbations added to the inlet velocity profile and with nozzle vibrations are simulated numerically at different Reynolds (Re) and Strouhal (St) numbers by solving the Navier–Stokes equations. The effects of Re, St and forcing amplitudes on flow behavior and jet splitting phenomena are studied.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2119/1/012003