Hull Design and Hydrostatics/ Intact Stability:

Orca3D computes intact hydrostatics at one or more waterlines, or multiple displacement/center of gravity combinations. In addition, at each of these conditions, the righting arm curve may be computed. Computed values include:

Overall and waterplane dimensions
Integrated values: volume, displacement, center of buoyancy, wetted surface
Waterplane properties: waterplane area, center of flotation
Maximum sectional area data
Hull form coefficients: block, prismatic, vertical prismatic, max section, waterplane, wetted surface
Stability parameters: transverse and longitudinal inertias and metacentric heights