Abstract
The article presents new experimental results on the penetration of vertical plane and circular turbulent jets through a free surface of a liquid in relatively narrow channels of different extent with a overflow weir runoff mode. The behavior of the obtained experimental correlations for the period of arising self-oscillating flow modes is discussed. The analysis of a number of discovered features of the considered flows is carried out.
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REFERENCES
V. P. Karlikov, A. T. Nechaev, and S. L. Tolokonnikov, ‘‘Self-oscillatory regimes of the penetration of vertical free turbulent jets through a liquid surface,’’ Fluid Dyn. 52, 733–739 (2017). doi 10.1134/S001546281706009X
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Translated by L. Trubitsyna
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Karlikov, V.P., Nechaev, A.T. & Tolokonnikov, S.L. On Features of Penetration of Vertical Free Turbulent Jets into Surface of Liquid in Narrow Channels of Different Lengths. Moscow Univ. Mech. Bull. 75, 110–114 (2020). https://doi.org/10.3103/S0027133020040020
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DOI: https://doi.org/10.3103/S0027133020040020