摘要
讨论三类失效准则和两类安全系数选取方法.以减摇鳍鳍轴为例,在分析其载荷特点的基础上,结合国内外相关标准,就强度设计准则进行探讨,并建立了一个基于设计经验的强度准则以作参考.
Three kinds of failure criteria and some selection methods of safety factor were discussed in this paper.Considering related specifications and loading characteristics,the strength design criterion of fin shaft was investigated,and a referenced criterion was proposed on the basis of design experience.
出处
《机电设备》
2010年第4期36-40,共5页
Mechanical and Electrical Equipment
关键词
失效准则
安全系数
减摇鳍
强度设计准则
failure criteria
safety factor
fin stabilizer
strength design criterion
