0.5
Calc. with roller
0.4
Calc. without roller
Measured
0.3
0.2
0.1
0.0
-2
0
2
4
6
8
10
Distance Across Shore, m
Figure 25. Calculated (with and without roller model) and measured
longshore current for Visser (1982), Case 4
0.020
Calc. with roller
0.015
Calc. without roller
Measured
0.010
0.005
0.000
-0.005
-2
0
2
4
6
8
10
Distance Across Shore, m
Figure 26. Calculated (with and without roller model) and measured mean
water level for Visser (1982), Case 4
49
Chapter 6 Verification of Longshore Current Model