Nautical Term: Bulb angle
Definition of Bulb angle
…Or the bulb angle: this refers to an angle where one edge possesses a bulb or swelling….
For instance, in the context of a ship’s underwater body, the bulb angle refers to the angle at which the bulbous bow, or bulb, is attached to the rest of the ship’s hull. This angle significantly impacts the ship’s hydrodynamic performance, as it influences the water flow around the ship, affecting its stability, speed, and fuel efficiency.
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