Determine the equilibrium planform for two artificial headlands. The upcoast control point (xu, yu) is (0, 0), and the downdrift control point (xd, yd) is (4000 m, 1000 m). The angle of wave...

Determine the equilibrium planform for two artificial headlands. The upcoast control point (xu, yu) is (0, 0), and the downdrift control point (xd, yd) is (4000 m, 1000 m). The angle of wave incidence, measured from North, is 330◦. Calculate the indentation ratio a/b = a/R0 and compare it with the result in Figure 9.5.

Figure 9.5