Numerical Simulation of Underwater Shock Wave Propagation in the Vicinity of Rigid Wall Based on Ghost Fluid Method

Figure 12

Pressure cloud pictures and contours by GFM-based algorithm. Blue lines indicate the cavitation region. Red curved surface and red lines represent rigid wall, (a) , (b) , (c) , and (d) (Case 5).

(a)

(b)

(c)

(d)