hull form

Hull form refers to the shape and design of a ship’s exterior, particularly its hull, which is the main body of the vessel. It affects how the ship moves through water, including its speed, stability, fuel efficiency, and handling. Different hull forms are designed for specific purposes—such as fast racing boats, cargo ships, or luxury liners—by optimizing curves, contours, and volume to meet operational needs. Essentially, hull form is the blueprint that engineers use to ensure a vessel performs well, operates efficiently, and remains safe in various sea conditions.