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METHODOLOGICAL NOTES
Laminar submerged jets of incompressible fluid at large Reynolds numbers
A. M. Gaifullin, V. V. Zhvick Central Aerohydrodynamic Institute, Zhukovsky, Moscow region
Abstract:
Fundamental theoretical studies on laminar axisymmetric submerged jets are considered. The problems associated with jets with a flow rate through the initial cross section and with swirling jets are investigated. Some erroneous results of the theory of laminar jets have been discovered and corrected.
Keywords:
submerged jet, laminar jet, swirling jet, invariants, momentum flux.
Received: July 10, 2022 Revised: November 28, 2022 Accepted: December 19, 2022
Citation:
A. M. Gaifullin, V. V. Zhvick, “Laminar submerged jets of incompressible fluid at large Reynolds numbers”, UFN, 193:11 (2023), 1214–1226; Phys. Usp., 66:11 (2023), 1142–1153
Linking options:
https://www.mathnet.ru/eng/ufn15510 https://www.mathnet.ru/eng/ufn/v193/i11/p1214
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