ABSTRACT
ABSTRACT
The wave motion on-and-in Berm breakwaters as well as the reshaping process have been studied. Measurements were carried out to study wave interaction with a reshaped Berm breakwater. These tests were used for verification of a numerical model capable of simulating both the wave motion on as well as inside the structure. This numerical model has been extended. The wave model has been combined with a new morphological model for cross-structure transport. This extended model is capable of simulating the reshaping process of Berm breakwaters and gravel beaches.