powerHull-GH is a collection of Grasshopper components to perform resistance and power requrements prediction within a Grasshopper workflow. Attaching powerHull-GH to a parametric model or a stanadard Rhino3D NURBS model, one can preview resistance, power requirements as well as hull motions in real-time.
Features
- Metric or Imperial units.
- Prismatic, semi-empirical methods: Savitsky, Savitsky win “M-Factor” (corrected for lower than planing speeds or planing hulls at “hump” region.
- Regression methods: Series 62, Series 65
- Appendage resistance including rudders, shafts, struts and trim tabs.
- Air drag.
- Results include: bare hull resistance, appendage resistance, air drag, margin resistance, total resistance, effective power, shaft power, total power, running trim angle, critical trim angle (limit for dynamic instabilities), special comments.
- Attach the parameters of your Grasshopper parametric model or “link” it directly to your Rhino3D model
- Combine powerHull-GH with Tunny or a similar Grasshopper optimization plugin to perform design parameters optimization (ex. optimize deadrise angle or chine beam for resistance)
Pricing
Standard
For professionals
- Perpetual licence
- Includes support and minor updates
Free trial
Trial version
- Full working version
- 10 days working limit
- An invoice will be issued at your name, sent by email. Please provide the correct billing details.
- 24% V.A.T. (sales tax is added to product’s value.
- A direct download link will be provided after purchase.