| 摘要 |
The invention relates to a ship's hull comprising a first hull part (1) arranged as a hard-chine hull disposed on a second hull part (2) in the shape of a super-slender float. Due to the fact that in service conditions only the aft half of the first hull part intersects the water surface, two separate bow waves develop. By appropriate selection of hull widths and by disposition of the first hull part (1) on the second hull part (2), the bow waves are in phase opposition. This reduces the wave-induced drag of the ship's hull considerably, especially near the critical speed.
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