200t高速穿浪双体渡船喷水推进器设计

Design of waterjet propulsor on a 200t high speed WPC ferry boat

穿浪双体船作为一种有着优良快速性与耐波性的新船型,在海上高速运输方面显示出了普通船舶无可比拟的优势。而喷水推进器作为一种适于高速船舶的新型推进器,其技术也日臻成熟,有着广阔的发展前景。目前,众多高速穿浪双体船采用了喷水推进器,实践证明了其卓越的综合航行性能。本文以200t高速穿浪双体渡船为例,进行了喷水推进系统主要参数的计算、校核以及双体船航行特性曲线的绘制。

As a new-type ship, WPC has excellent speed and powering and seakeeping, and has shown unexampled predominance in high-speed transport on sea. Moreover as a new-type propulsor suitable for high-speed ship,waterjet propulsor has mature technology gradually and has wide development prospect. Now many high-speed WPCs adopt waterjet propulsor, and prove the superexcellent synthesized navigation performance. Regard a 200t high-speed WPC as example , this topic carries out the calculation and verification of main parameters for waterjet propulsor system, and plots the characteristic curve of catamaran navigation.