The invention provides a damping multi-hull ship which comprises a main ship body and wave penetrating piece bodies symmetrically arranged on the two sides of the bottom of the main ship body, and the wave penetrating piece bodies are horizontally arranged. The wave penetrating piece body is in a streamline shape, a blade-shaped protruding part extending forwards in the extending direction of the wave penetrating piece body is arranged at the bottom of the wave penetrating piece body, and the front end of the protruding part protrudes out of the front end of the wave penetrating piece body. A water spraying propeller is arranged at the tail part of the wave penetrating sheet body; and the wave penetrating sheet bodies are connected with the main ship body through vibration reduction mechanisms. According to the damping multi-hull ship, the unique wave piercing prow design has the water splitting function, the designed waterline length can be increased, and the sailing resistance can be reduced. In addition, a wave system formed by the heads of the slender and streamline wave penetrating pieces and a wave system formed by the heads of the protruding bodies which are completely immersed in water and extend forwards are overlapped to form favorable interference, wave-making resistance is reduced, and finally the energy-saving effect is achieved.

    本发明提供了一种减震多体船,包括主船体和位于所述主船体底部两侧对称设置的穿浪片体,所述穿浪片体水平设置;所述穿浪片体为流线型,所述穿浪片体底部设置有刀刃形的、沿所述穿浪片体延伸方向向前延伸的突出部,所述突出部的前端凸出所述穿浪片体的前端设置;所述穿浪片体尾部设置有喷水推进器;所述穿浪片体与所述主船体之间通过减振机构连接。本发明提供的减震多体船中,独特的穿浪舰首设计,具有劈水功能且能增加设计水线长有利干降低航行阻力。另外细长形、流线型的穿浪片首部形成的波系与完全浸没在水中的向前延伸的突出体首部形成的波系相互叠加形成有利干扰,降低了兴波阻力,最终达到节能效果。


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    Title :

    Damping multi-hull ship


    Additional title:

    一种减震多体船


    Contributors:
    GAO HUI (author) / JIANG YIFAN (author) / WANG YAHENG (author) / YANG YUNTAO (author) / LIU QINGSEN (author) / YANG XINYI (author)

    Publication date :

    2022-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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