Speed/Power Prediction

Orca3D Calculation of Half Entrance Angle, Immersed Transom Area, and Stern Coefficient for Holtrop Displacement Analysis
Orca3D uses the resistance prediction technique of Holtrop and Mennen [1] for performance estimation of vessels operating in the "displacement" s...
Wed, 10 Oct, 2018 at 1:55 PM
Speed/Power Prediction not working in Rhino 4.0
If you are trying to run a planing hull or displacement hull resistance/powering analysis using Orca3D version 1.3.4 or later in Rhino 4, and you either rec...
Fri, 21 Apr, 2017 at 10:24 AM
Analyzing Stepped Planing Hulls
The Orca3D speed/power prediction for planing hulls is based on the well-known Savitsky method. The Savitsky method was developed for single-chined, prismat...
Fri, 19 Apr, 2019 at 12:07 PM