Open AccessExperimental applicability limits investigation of Spalart-Almares turbulent model and Reynolds stresses transfer model under control of rotary-divergent flow
Author(s) -
И. К. Кабардин,
N. I. Yavorskii,
В. Г. Меледин,
M. Kh. Pravdina,
M. R. Gordienko,
D. P. Ezendeeva,
S. V. Kakaulin,
E. V. Usov,
I. A. Klimonov,
S. V. Krotov,
Г. В. Бакакин,
A K Kabardin
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1675/1/012084
Subject(s) - turbulence , mechanics , reynolds stress , reynolds number , flow (mathematics) , mass transfer , work (physics) , anemometer , physics , thermodynamics
The work continues the work of the previous year. The mass transfer characteristics were experimentally analyzed in a rotary-divergent flow with inserted blades. The laser Doppler anemometer was used for turbulent mass transfer diagnostics. The experimental investigation was used to verify the numerical calculations. As in previous year the model of Reynolds stress transfer describes the flow in range of flow rates from 50 to 250 n.m 3 /h more adequately than the Spallart-Almares turbulence model.