| 摘要 |
In order to reduce the sailing resistance of a ship's or boat's hull with good dimensional stability, said hull is designed in such a way that it consists of a smooth underwater projection (2) above which there is a broader hull section (1), the displacement volume of which increases sternwards in such a way that it offsets or even exceeds the reduction in buoyancy volume of the underwater projection (2) which becomes smaller towards the stern. |
