The Maximum Effect of Wind on Wave Overtopping at Rubble Mound Breakwaters with the Influence of the Slope and a Crest Element

The impact of climate change, particularly the rise in sea levels, obstructs the effectiveness of existing coastal structures. Additionally, climate change can also have an amplifying effect on wind speeds (Takagi & Esteban, 2013). Without proper control, the accumulation of changing environmental boundary conditions could lead to disastrous...

Numerical investigation of the effect of nappe non-aeration on caisson sliding force during Tsunami breakwater over-topping using OpenFOAM

During the 2011 Great East Japan Tsunami, the world’s deepest breakwaters in Kamaishi and Ofunato, which had been designed to reduce tsunami damage, partially failed after over-topping. The failure was due to a combination of sliding, over-topping induced foundation scour and foundation bearing capacity failure. Hindcasting this failure required...