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
       
Distributions of F Ω (a) and C (b) with y + at We τ = 25, β = 0.8 by LES based on MCT SGS model for viscoelastic fluid in a turbulent channel flow.