In contrast to the 1.5 mm beach, within the 8.5 mm beach infiltration was rapid, and the wetting front reached the groundwater level across the majority of the swash zone during the uprush. Groundwater response was hence simulated only in the case of the 8.5 mm beach and discussed in the following.
beach
1.5 mm
mm
beach
8.5 mm
mm
beach
8.5 mm
mm