Figure 5. The effects of the wave attack angle (Φo) on the longshore sediment transport gradient variation (Sx). (a) Sediment transport without additional constant littoral drift, (So) and (b) Sediment transport without additional constant littoral drift, (So)

From

Collective Review in Particular Reference to Soil Erosion around Maritime Structures, Effects of the Angle of Wave: Attack on Coastal Areas Formation and Variation on Transport Rates

M. A. Khalifa, Kh. A. Zahra

American Journal of Marine Science. 2014, 2(1), 25-32