摘要
介绍了船舶吊舱式推进器的性能优点,吊舱推进器支撑结构设计校核的难点,给出吊舱支撑结构设计和校核的指导思路。结合一艘4000t级船舶,提出吊舱支撑结构设计的具体实施方法,并采用有限元分析方法,对设计的吊舱支撑结构结构进行校核,验证设计的合理性,为同类吊舱支撑结构的设计、校核及进一步优化提供指导。
The performance advantage of the pod propeller are described,and the difficulty in design and check of the pod propeller supporting structure is introduced.The guidance of the design and check of the POD propeller supporting structure is provided.Combined with a 4000t-class vessel,a detailed description of the design of the pod propeller supporting structure is put forward,a finite element analysis method is adopted to check the designed supporting structure and the rationality of the design is verified,and the guidance for the design,check and further optimization of the similar pod propeller support structure is provided.
作者
张旭
骆伟
张艳
董威
曹俊伟
ZHANG Xu;LUO Wei;ZHANG Yan;DONG Wei;CAO Junwei(China Ship Development and Design Center,Wuhan 430064)
出处
《广东造船》
2019年第6期34-37,共4页
Guangdong shipbuilding
关键词
船舶吊舱推进
支撑结构
有限元方法
Pod propeller of ship
Supporting structure
Finite element analysis
