Fig. 3: Mixing interfaces with asymptotic behaviour: scales relations and comparison of predictions and measurements.
From: Mixing dynamics at river confluences governed by intermodal behaviour
a, Mixing layer scaled by hyperbolic tangent function37. b, Wake scaled by exponential function37. c, Mixing in mixing-layer mode (splitter plate; Mr = 20; dashed line is free mixing layer; solid lines are shallow mixing layer (blue, equation (7)), and accounting for lateral advection and turbulence (red, equation (6)). d, Mixing in wake mode (circular cylinder; Mr = 1; dashed line is a free wake; solid lines are shallow wake, equation (7) with (red) and without (blue) the effects of lateral advection and turbulence).
