Corresponding ship speed for a given model speed at Froude similarity - V_s = V_m · √(L_s/L_m).
Formula
$$ V_s = V_m \sqrt{\lambda}, \quad \lambda = L_s/L_m $$Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $V_m$ | Model velocity | m/s | towing tank |
| $L_m$ | Model LWL | m | model geometry |
| $L_s$ | Ship LWL | m | hydrostatics |
Sources
- ITTC - Recommended Procedures 7.5-02.