Maximum allowable KG (fluid) for an intact condition given KM at the draft and the required minimum GM.
Formula
$$ KG_{max} = KM - GM_{req} - \sum \frac{F_{SM}}{\Delta} $$Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $KM$ | Height of metacentre above keel | m | hydrostatic tables |
| $GM_{req}$ | Required GM | m | IS Code / class |
| $F_{SM}$ | Free-surface moment | t·m | stability booklet |
Sources
- IS Code 2008.