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 .
|Number of pages||5|
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 28 Nov 2019|
|Event||3th Siberian Thermophysical Seminar, STS 2019 - Novosibirsk, Russian Federation|
Duration: 27 Aug 2019 → 29 Aug 2019