The invention relates to the technical field of catamarans, in particular to a high-speed traffic boat utilizing the aerodynamic lift principle. The high-speed traffic boat comprises two boat bodies which are arranged in a bilateral symmetry mode, the two boat bodies are connected into a whole through a connecting bridge, the bottom end face of the connecting bridge is connected with deck end faces of the two boat bodies in an up-down corresponding mode, arc transition end faces are arranged at the connecting positions of the connecting bridge and the two boat bodies, and the longitudinal section of the connecting bridge is of a wing section structure. Through the wing section design of the connecting bridge, the aerodynamic lift force can be utilized to the maximum extent, and the sailing resistance is reduced; and wave absorbing fins arranged at the bottom of the connecting bridge can slow down wave slamming in the high-speed sailing state, and the wave resistance of the high-speed traffic boat is improved.
本发明涉及双体船技术领域,尤其是一种利用气动升力原理的高速交通艇。其包括两个左右对称设置的艇体,所述两个艇体之间通过连接桥连接成一体,所述连接桥底部端面与两个艇体的甲板端面上下对应连接,连接桥与所述两个艇体连接位置处设置圆弧过渡端面,所述连接桥的纵剖面为机翼剖面结构。本发明通过连接桥的机翼剖面设计,能够最大限度的利用空气动升力,减小航行阻力;连接桥底部设置的消波鳍可以减缓高速航行状态下的波浪砰击,提升高速艇的耐波性能。
High-speed traffic boat utilizing aerodynamic lift principle
一种利用气动升力原理的高速交通艇
2021-08-24
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |