Abstract: Breakwaters often stand on a rubble mound or have a rubble berm in front of the structure. The pressure-impulse model for violent water-wave impact on a wall fronted by an impermeable bed is extended to include a porous ...

Abstract: Often when a plunging breaker impacts on a wall, an air pocket is trapped at the wall. This paper extends a pressure-impulse model for wave impact on a wall to include a simple model of a trapped air pocket. The inclusion ...