TY - JOUR
T1 - The effect of Reynolds number on near-wall reverse flow in a turbulent duct flow
AU - Ivashchenko, V. A.
AU - Zaripov, D. I.
AU - Mullyadzhanov, R. I.
N1 - Funding Information:
This work is funded by the Russian Science Foundation grant no. 19-79-30075. The development of the numerical code was supported by the state contract with IT SB RAS. The computational resources were provided by the “Cascade” Supercomputer Center of the Institute of Thermophysics, Novosibirsk.
Publisher Copyright:
© 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/12/15
Y1 - 2021/12/15
N2 - The influence of the Reynolds number on the statistics of a near-wall reverse flow phenomenon, taking place in a turbulent duct flow, is studied. An increase in the NWRF probability is found in both the core and corner regions of the duct walls for higher Reynolds number. The mechanism of the NWRF formation, described recently by Zaripov et al. [1, 2], is validated for higher Reynolds number flows.
AB - The influence of the Reynolds number on the statistics of a near-wall reverse flow phenomenon, taking place in a turbulent duct flow, is studied. An increase in the NWRF probability is found in both the core and corner regions of the duct walls for higher Reynolds number. The mechanism of the NWRF formation, described recently by Zaripov et al. [1, 2], is validated for higher Reynolds number flows.
UR - http://www.scopus.com/inward/record.url?scp=85123604933&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2119/1/012032
DO - 10.1088/1742-6596/2119/1/012032
M3 - Conference article
AN - SCOPUS:85123604933
VL - 2119
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012032
T2 - 37th Siberian Thermophysical Seminar, STS 2021
Y2 - 14 September 2021 through 16 September 2021
ER -