A new mixed subgrid-scale model for large eddy simulation of turbulent drag-reducing flows of viscoelastic fluids*
Li Feng-Chen†, Wang Lu, Cai Wei-Hua
       
Two-point spanwise correlations of the velocity component in the streamwise direction at y + = 6 for viscoelastic fluid at (a) Weτ = 25, β = 0.8; (b) Weτ = 40, β = 0.8.