The invention provides a motorboat linear design method for floating bridge erection and a motorboat. The motorboat linear design method comprises the steps that a water entry curved surface with a water entry angle is arranged on the bow portion of the motorboat, a wet cabin curved surface is arranged on the midship portion of the motorboat, and an inner flow channel curved surface is arranged on the stern portion of the motorboat. According to the method, the linetype of the motorboat is optimized, and universality is achieved. The motorboat with the optimized linetype meets the requirements of rapidity, operability and hydrodynamic performance at the same time, and meets the economical requirement of motorboat construction at the same time. The motorboat using the optimized linetype has good rapidity in a free course state, can rapidly reach a specified navigational speed and has good maneuverability, so that the motorboat can be rapidly adjusted to a specified posture in a limited water area. Under the working condition of floating bridge operation, enough jacking force is provided to keep the floating bridge stable, and the requirement of jacking operation is met.
本申请提供了一种用于浮桥架设的汽艇线型设计方法及汽艇,所述汽艇线型设计方法包括:在汽艇的艏部设置具有入水角的入水曲面,在汽艇的舯部设置湿舱曲面,在汽艇的艉部设置内流道曲面。本申请对汽艇的线型进行优化,具有通用性。使用优化后线型的汽艇同时满足快速性、操作性以及水动力性能的要求,同时满足汽艇建造的经济性要求。使用优化后线型的汽艇在自由航向状态下,具有良好的快速性,能快速达到指定航速,并且具有良好的操纵性,使汽艇在限制水域中能快速调整到指定姿态。在浮桥作业工况下,具备足够的顶推力保持浮桥稳定,满足顶推作业的要求。
Motorboat linetype design method for floating bridge erection and motorboat
一种用于浮桥架设的汽艇线型设计方法及汽艇
2022-03-22
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |