摘要
运用CFD数值模拟技术和模型试验相结合的方法,优化设计豪华邮轮线型和螺旋桨,模型试验和空泡激振力试验表明,设计的船型阻力低,推进效率优良,设计桨空泡性能优良,诱导激振力非常小,使船舶的经济性和舒适性得到了保证。
The method combining CFD numerical simulation with model test is applied to design and optimize the hull lines and the propeller of a luxury cruise. The experimental results of the model test and the cavitations test show that the new designed hull form has low resistance and excellent propulsion efficiency; the designed propeller has good performance of cavitations with small exciting force. So the economical efficiency and comfortableness of the designed luxury cruise can be ensured.
出处
《船海工程》
北大核心
2015年第3期23-25,共3页
Ship & Ocean Engineering
基金
重庆市科委资助项目(cstc2013jcsf70002)
关键词
邮轮
线型
螺旋桨
模型试验
cruise
hull lines
propeller
model testing
