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This article is cited in 4 scientific papers (total in 4 papers)
Self-similar solution of the problem of a turbulent flow in a round submerged jet
A. V. Schmidt Institute of Computational Modelling, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, 660036, Russia
Abstract:
A mathematical model of the flow in a round submerged turbulent jet is considered. The model includes differential transport equations for the normal components of the Reynolds stress tensor and Rodi's algebraic approximations for shear stresses. A theoretical-group analysis of the examined model is performed, and a reduced self-similar system of ordinary differential equations is derived and solved numerically. It is shown that the calculated results agree with available experimental data.
Keywords:
round submerged turbulent jet, $k-\varepsilon$ model, theoretical-group analysis, asymptotic expansion, shooting method.
Received: 13.01.2014 Revised: 05.05.2014
Citation:
A. V. Schmidt, “Self-similar solution of the problem of a turbulent flow in a round submerged jet”, Prikl. Mekh. Tekh. Fiz., 56:3 (2015), 82–88; J. Appl. Mech. Tech. Phys., 63:3 (2015), 414–419
Linking options:
https://www.mathnet.ru/eng/pmtf944 https://www.mathnet.ru/eng/pmtf/v56/i3/p82
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Abstract page: | 32 | Full-text PDF : | 14 |
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