1.0
6
Calc. with roller
Calc. without roller
4
Measured
0.5
2
0.0
0
-2
Beach Profile
-0.5
-4
-1.0
-6
100
200
300
400
Distance Across Shore, m
Figure 47. Calculated (with and without roller model) and measured
longshore current for Delilah (1993) field experiment, Case 1000
(beach profile also shown for calculation domain)
1.0
6
0.5
3
0.0
0
Beach Profile
-0.5
-3
Calculated
Measured
-1.0
-6
100
200
300
400
Distance Across Shore, m
Figure 48. Calculated and measured rms wave height for Delilah field
experiment, Case 1000 (beach profile also shown for calculation
domain)
68
Chapter 6 Verification of Longshore Current Model
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