Naval architecture and hull design
Keywords:
naval architecture, CAD, computer aided design, Fusion 360, hull design, stability, buoyancy, resistance and powering, sailboat, sailbot, autonomous sailboat, 3d printing, manufacturing, additive manufacturingAbstract
Naval architecture is the study of ship design, focusing on overall balanced design considering the functional requirements, with special focus on the hull, including buoyancy; centers, moments, and stability; structural integrity; resistance and powering, etc. I examined the design of a small 1 m LOA hull intended for a model or autonomous sailing craft. To design the hull and obtain volumes and centers for stability calculations, I used Autodesk Fusion. To physically construct the hull, I used additive manufacturing (3D printing), using several hull sections in order to satisfy manufacturability constraints due to bed length of the tooling.
References
Gillmer, Thomas and Johnson, Bruce. 1987. Introduction to Naval Architecture, 3rd ed. Naval Institute Press, Annapolis, MD.
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