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Vortical structures in a shallow wake of the flow around a confined cylinder at Re =3750. / Palkin, Egor; Mullyadzhanov, Rustam.
In: EPJ Web of Conferences, Vol. 159, 0034, 25.10.2017.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Vortical structures in a shallow wake of the flow around a confined cylinder at Re =3750
AU - Palkin, Egor
AU - Mullyadzhanov, Rustam
PY - 2017/10/25
Y1 - 2017/10/25
N2 - We study the flow over a cylinder placed between two parallel rigid walls using Large - eddy simulations. The Reynolds number based on the inflow velocity and diameter of the cylinder is 3750 corresponding to the subcritical regime with laminar separation.The comparison of the time - averaged flow patterns shows very good agreement with experiments.The unsteadiness of the recirculating bubble features the low - frequency modulation observed for the first time.
AB - We study the flow over a cylinder placed between two parallel rigid walls using Large - eddy simulations. The Reynolds number based on the inflow velocity and diameter of the cylinder is 3750 corresponding to the subcritical regime with laminar separation.The comparison of the time - averaged flow patterns shows very good agreement with experiments.The unsteadiness of the recirculating bubble features the low - frequency modulation observed for the first time.
UR - http://www.scopus.com/inward/record.url?scp=85033467175&partnerID=8YFLogxK
U2 - 10.1051/epjconf/201715900034
DO - 10.1051/epjconf/201715900034
M3 - Article
AN - SCOPUS:85033467175
VL - 159
JO - EPJ Web of Conferences
JF - EPJ Web of Conferences
SN - 2101-6275
M1 - 0034
ER -
ID: 9699240