两岸通航适用型客滚船线型设计及快速性研究

Lines Optimization of a Ropax for Tai Wan and mainland

以两岸通航适用型客滚船设计为背景，使用Framework软件和Shipflow软件对由母型船初始变换过来的两型线型和对应的L型和V型轴支架剖面向内或向外角度进行了阻力方面的优化，并进行了船模试验验证，试验结果显示对此类客滚船进行螺旋桨旋向和支架角度优化是很有必要的，仅考虑阻力的影响是不够的，未来的优化方向为阻力加自航。另外。CFD计算的准确度还有待进一步提高。

The resistance performance and degree of outboard strut of L type and V type brackets for a Ropax which Tai Wan and Mainland was analyzed by software： Framework and Shipflow. The simulation results were verified and proved by model test. The results show that optimization on propellers direction and degree of outboard strut of brackets was necessary for such vessel type. In addition, optimization on resistance and propulsion would be the trend in the future and the precision for CFD simulation was to be enhanced.