Research Article
Monopile Foundation Stiffness Estimation of an Instrumented Offshore Wind Turbine through Model Updating
Table 3
Scaling factors adopted for scaling from NREL 5 MW to Vestas V112-3.3.
| Blade parameter | Scaling factor | Geometric | Mass | Power take-off |
| Length, | | — | — | Stress, σ | 1 | — | — | Mass per unit length, | | | — | Axial stiffness, AE | | — | | Second moment of area, I | | — | | Moment of inertia per unit length, | | — | |
|
|