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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1998, Volume 39, Issue 6, Pages 57–64
(Mi pmtf3337)
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This article is cited in 3 scientific papers (total in 3 papers)
Modeling of vertical turbulent exchange in a stratified near-wall flow
A. T. Zinovieva, S. N. Yakovenkob a Institute for Water and Ecological Problems, SB RAS, 656099, Barnaul
b Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk
Abstract:
A modified model of turbulence is proposed to describe the processes of vertical transport in inhomogeneous turbulent flows. This model includes algebraic relations for the Reynolds stresses and turbulent-exchange coefficients. Using this model, the growth of the depth of a mixed layer under the action of the wind load in neutral and stable stratified near-wall flows has been predicted. The calculation results for a stable stratified flow that were obtained using the modified and standard two-parametric models of turbulence are compared with experimental data.
Received: 19.02.1996 Accepted: 25.03.1997
Citation:
A. T. Zinoviev, S. N. Yakovenko, “Modeling of vertical turbulent exchange in a stratified near-wall flow”, Prikl. Mekh. Tekh. Fiz., 39:6 (1998), 57–64; J. Appl. Mech. Tech. Phys., 39:6 (1998), 868–874
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https://www.mathnet.ru/eng/pmtf3337 https://www.mathnet.ru/eng/pmtf/v39/i6/p57
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