Analytical and Experimental Study of Focused Wave Action on a Partially Immersed Box

Figure 3

The comparison between the measured and theoretical wave surface elevations at focusing location with Amax 3.78 cm and fP 0.7 Hz: (a) Periodic focused wave elevation in the empty flume, (b) superimposed focused wave elevations, (c) wave elevation at 0.4m before box, and (d) superimposed disturbed wave elevations.

(a)

(b)

(c)

(d)