Change of trim in cm from a longitudinal weight shift.
Formula
$$ \Delta \text{Trim (cm)} = \frac{w \cdot d}{\text{MCT1cm}} $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $w$ | Weight shifted | t | manifest |
| $d$ | Longitudinal distance | m | ship profile plan |
| $MCT1cm$ | Moment to change trim 1 cm | t·m / cm | hydrostatic table |
| $\Delta \text{Trim}$ | Change of trim | cm | result |
Sources
- Derrett & Barrass Ch.10.
- IMO IS Code MSC.267(85).