The invention belongs to the technical field of composite high-performance ships, and particularly relates to a double-body channel planing boat with a composite boat body form having characteristics of a single-body planing boat and a double-body planing boat. The boat type comprises a high-speed single-body planing boat structure with the front portion provided with a wave splitting boat bow and a high-speed double-body planing boat structure with the rear portion provided with a good planing wall face, the effective usable area of a deck and the cabin volume are increased, the wave piercing, wave making and loading performance is improved, and the invention is suitable for various sea conditions and marine tasks such as high-speed interception and patrol; according to the boat type, the peak crossing performance of the double-body planing boat is effectively improved, the double-body planing boat can enter a stable planing state more easily, and good longitudinal stability is achieved; when the boat type is at a high speed, hydrodynamic lift force and channel aerodynamic lift force of the double-body planing boat play a leading role, wave making and splashing of the boat body can be effectively reduced, and the seaworthiness performance under the severe sea condition is improved; as a boat with a wide and large sheet body structure and a deep channel form, the boat can meet the requirements of arrangement of various power systems and propulsion systems, so that the boat type has good practical value.

    本发明属于复合高性能船舶技术领域,具体涉及一种具有单体和双体滑行艇特性的复合双体槽道滑行艇。该船型包括前部具有劈浪船艏形式的高速单体滑行艇结构以及后部具有良好滑行壁面的高速双体滑行艇型,提高了甲板有效使用面积和舱室容积,改善了穿浪、兴波和装载性能,适用多种海况以及高速截击、巡逻等海上任务;该船型有效改善了双体滑行艇越峰性能,更容易进入稳定的滑行状态,具有良好的纵向稳定性;该船型高速时双体滑行艇水动升力和槽道气动升力占据主导作用,可有效降低船体兴波和飞溅,提高了恶劣海况下的适航性能;作为具有宽大片体结构和深槽道形式的船型,该船可满足各种动力系统和推进系统布置的需要,使得该船型具有良好的实用价值。


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    Titel :

    Double-body channel planing boat with composite boat body form


    Weitere Titelangaben:

    一种具有复合船体形式的双体槽道滑行艇


    Beteiligte:
    YANG JINGLEI (Autor:in) / LIU XIN (Autor:in) / HU JINLONG (Autor:in)

    Erscheinungsdatum :

    2021-09-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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