From: Dynamic on-bottom stability analysis of subsea pipelines using finite element model-based general offshore analysis software: a case study
Parameter
Return period values
1 year
10 years
Peak period (\(T_{{\text{p}}}\))
13 s
13.9 s
Significant wave height (\(H_{{\text{s}}}\))
2.4 m
3.02 m
Current velocity (\(U_{{\text{c}}} \left( {z_{{\text{r}}} } \right)\))
0.23 m/s
0.29 m/s