Numerical Study of Wave- and Current-Induced Oscillatory Seabed Response near a Fully Buried Subsea Pipeline

Figure 14

Distribution of pore pressure in seabed around the pipeline under different water depths during the wave trough (H = 1 m, T = 8 s, and U = 0.4 m/s): (a) d = 7 m; (b) d = 10 m; (c) d = 13 m; (d) d = 16 m.

(a)

(b)

(c)

(d)