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LDA measurements in low Reynolds number turbulent boundary layer
Authors:L. Djenidi  R. A. Antonia
Affiliation:(1) Department of Mechanical Engineering, University of Newcastle, 2308, N.S.W., Australia
Abstract:LDA measurements of the mean velocity Umacr in a low Reynolds number turbulent boundary layer allow a direct estimate of the friction velocity Utau from the value of partUmacr/party at the wall. The trend of the Reynolds number dependence of Umacr equiv Umacr/Umacrtau is similar to the direct numerical simulations of Spalart (1988).
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