Research Article

Influence of Wave-Absorbing Chamber Width on the Wave Attenuation Performance of Perforated Caisson Sitting on Rubble-Mound Foundation

Figure 13

Horizontal wave forces acting on each part of a perforated caisson for irregular waves: red ○, Fh1/Fh0 for hm = 0.10 m; blue ○, Fh1/Fh0 for hm = 0.15 m; black ○, Fh1/Fh0 for hm = 0.20 m; red □, Fh2/Fh0 for hm = 0.10 m; blue □, Fh2/Fh0 for hm = 0.15 m; black □, Fh2/Fh0 for hm = 0.20 m; red △, Fh3/Fh0 for hm = 0.10 m; blue △, Fh3/Fh0 for hm = 0.15 m; black △, Fh3/Fh0 for hm = 0.20 m.
(a)
(b)
(c)
(d)
(e)
(f)