Interaction of Water Waves and a Submerged Parabolic Obstacle in the Presence of a Following Uniform/Shear Current Using RANS Model

Figure 10

Free surface elevation and vorticity. Regular waves with a (a) weak uniform current, (b) weak shear current, (c) moderate uniform current, and (d) moderate shear current.

(a)

(b)

(c)

(d)