Experimental investigation of overflowing over river groyne exposed to primary ship-induced waves

Groynes in the Lower Elbe estuary in Germany are subject to attack from overflowing long-period primary ship-induced waves. Damage can occur on the crest and lee side of the structure due to the high turbulent overflowing flow velocities. An actual design tool for groynes exposed to overflowing primary ship waves is not yet present. Therefore,...

Modelling of hydrodynamic and erosion processes at vegetated lake shores: Development of a process-based tool for the design of the protection of a lake shore with reed-like vegetation

In recent years, the interest in integrating shore protection with the local ecosystems has increased. In comparison with the traditional reinforced embankments, integrated shores form a gradual transition from land to water where shore vegetation can establish itself. These nature-friendly shores have a positive impact upon the water quality,...