2
6
Calc. with roller
Calc. without roller
4
Measured
1
2
0
0
-2
-1
Beach Profile
-4
-2
-6
100
200
300
400
Distance Across Shore, m
Figure 45. Calculated (with and without roller model) and measured
longshore current for Delilah field experiment, Case 100
(beach profile also shown for calculation domain)
2
6
4
1
2
0
0
-2
-1
Beach Profile
-4
Calculated
Measured
-2
-6
100
200
300
400
Distance Across Shore, m
Figure 46. Calculated and measured rms wave height for Delilah field
experiment, Case 100 (beach profile also shown for calculation
domain)
67
Chapter 6 Verification of Longshore Current Model