...
Method | Benchmark | D-FLOW SLIDE | Relative error |
---|---|---|---|
Global check | FailedFailFailed | Fail | OK |
Detailed check | FailedFailFailed | Fail | OK |
2.2. Spui dike at km 65.0 (between Oud Beijerland and Nieuw Beijerland)
...
Method | Benchmark | D-FLOW SLIDE | Relative error |
---|---|---|---|
Global check | PassedPass | FailedFail | not OK |
Detailed check | PassedPass | FailedFail | not OK |
2.3. Spui dike at km 67.8 (oud Beijerland)
...
- A state parameter (for Global step 5 and Detailed checks) of -0.05
- A critical retrogression length of 42.098 m (which corresponds to the foreland length = 97.460 m - 55.362 m)
- a migration velocity foreshore of 100 mm/year
- For the state parameter per layer, a value of -0.04 is used for sand layers and -0.06 for the other layers.
D-FLOW SLIDE results differ from are in accordance with the results by hand for the Detailed check, as show in the table below. According to D-FLOW SLIDE, the Detailed check fails even if P(ZV) < P(ZV)allowable .
Method | Benchmark | D-FLOW SLIDE | Relative error |
---|---|---|---|
Global check | FailedFailFailed | Fail | OK |
Detailed check | PassedPassPassed | Fail | Not OK |