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
       
Distribution of non-dimensional mean velocity with y + for viscoelastic fluid at (a) We τ = 25, β = 0.8; (b) We τ = 40, β = 0.8.