Displacement Volume - Simpson's 1st Rule
Volumetric integration of the submerged hull through ordinates of section area × spacing.
Displacement volume ∇
46,300m³
Displacement in sea water
47,457t
Formula, assumptions, and limits
Section areas from the body-plan Simpson (second integration pass). Displacement Δ = ∇ · ρ, where ρ = 1.025 t/m³ in standard sea water.
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| Section area at station i | m² | offsets Simpson | |
| Station spacing | m | body plan | |
| Displacement volume | m³ | result |