摘要
毂帽鳍是一种简单、有效并且经过实践检验的节能装置,目前应用十分广泛。在归纳已有的毂帽鳍设计方法基础上,提出了螺旋桨毂帽鳍设计新方法,给出一例设计结果,并与经验设计结果进行了对比。
The propeller boss cap fins （PBCF） is a simple device which is effectively to save energy and has already been used widely. The existing designing methods of PBCF were summarized, and a new systematic designing method of propeller and PBCF was proposed. An example was given and compared with the consequence got from experience.
出处
《船海工程》
2011年第6期118-120,124,共4页
Ship & Ocean Engineering
关键词
毂帽鳍
螺旋桨
设计方法
节能
PBCF
propeller
designing method
saving energy
