Extended Data Fig. 3: Normalized characteristics of the shallow mixing layer, Mr = 20.
From: Mixing dynamics at river confluences governed by intermodal behaviour
a, Lateral profile of mean streamwise velocity in the mid-depth plane (solid line is hyperbolic tangent function37). b, Lateral profile of turbulent lateral fluxes of momentum (solid line is the hyperbolic squared cosign function36). c, Velocity difference along the shallow mixing layer (solid line is Eq. (2) and dashed line is Eq. (3)). d, Width of the shallow mixing layer (solid red line is the free mixing layer, solid black line is Eq. (6), dashed line is Eq. (7)).
