Figure 2
From: Estimating the critical shear stress for incipient particle motion of a cohesive soil slope

Coupled runoff and seepage in the soil slope model and sketch of flow velocity distribution in the y direction.
From: Estimating the critical shear stress for incipient particle motion of a cohesive soil slope

Coupled runoff and seepage in the soil slope model and sketch of flow velocity distribution in the y direction.