Prototype-Scale Physical Model Study of Wave Attenuation by an Idealized Mangrove Forest of Moderate Cross-shore Width

This project investigated the potential of mangroves of modest cross-shore thickness to attenuate wave heights and reduce loads on sheltered structures through a prototype-scale physical model. Two forest densities and a baseline case were considered, and transient, regular, and irregular waves generated over the 18 m mangrove test section. Water surface elevations seaward, throughout, and leeward of the mangrove forest were measured, as well as pressures on a test wall positioned behind the forest test section.