Numerical Simulation of Solitary Wave Induced Flow Motion around a Permeable Submerged Breakwater

Figure 3

The effect of structural porosity on wave transformation for porosity 𝑛=0 black curve, 𝑛=0.2 blue curve, 𝑛=0.4 green curve, and 𝑛=0.6 red curve.

(a)   𝑡(𝑔/𝑑)^0.5=49

(b) 𝑡(𝑔/𝑑)^0.5=56

(c) 𝑡(𝑔/𝑑)^0.5=63

(d) 𝑡(𝑔/𝑑)^0.5=70