TsAGI Science Journal
Publicou 6 edições por ano
ISSN Imprimir: 1948-2590
ISSN On-line: 1948-2604
ABOUT EQUILIBRIUM FLOWS IN A TURBULENT BOUNDARY LAYER
Volume 47,
Edição 8, 2016,
pp. 783-796
DOI: 10.1615/TsAGISciJ.2017020249
RESUMO
Equilibrium and quasi-equilibrium flows in a two-dimensional turbulent boundary layer of an incompressible fluid are considered. For these regimes with the help of the experimental data for the Clauser velocity profile parameter G, a two-parametric function G(β,H) was obtained, where β (the Clauser parameter) is the non-dimensional velocity gradient and H is the ratio of the displacement thickness to the momentum thickness. This relationship allows the problem of computing the aforementioned flows to be closed. The region of maximally allowable values of H(G), where the obtained results are valid, was determined.
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