TY - JOUR

T1 - RANS and les simulation of separated flow in a flat channel with a back-facing step

AU - Terekhov, V. V.

AU - Barsukov, A. V.

AU - Terekhov, V. I.

N1 - Funding Information: The scientific research was carried out with the support of the grant of the Russian Science Foundation No. 18-19-00161. The computational resources are provided by Siberian Supercomputer Center SB RAS. Publisher Copyright: © Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/12/15

Y1 - 2020/12/15

N2 - The results of numerical calculation by the RANS and LES methods of turbulent separated flow in a flat channel with a back-facing step are presented. The calculation was carried out for Reynolds number Re = 5000, determined by the average mass velocity and the step height. The effect of vortex generators in the form of a transverse rib on the heat transfer intensity has been studied, and the data obtained are compared with experiment.

AB - The results of numerical calculation by the RANS and LES methods of turbulent separated flow in a flat channel with a back-facing step are presented. The calculation was carried out for Reynolds number Re = 5000, determined by the average mass velocity and the step height. The effect of vortex generators in the form of a transverse rib on the heat transfer intensity has been studied, and the data obtained are compared with experiment.

UR - http://www.scopus.com/inward/record.url?scp=85098192407&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1675/1/012020

DO - 10.1088/1742-6596/1675/1/012020

M3 - Conference article

AN - SCOPUS:85098192407

VL - 1675

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012020

T2 - 5th All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2020

Y2 - 13 September 2020 through 20 September 2020

ER -