摘要
主要结合散货船共同结构规范及劳氏船级社规范,对一艘64 000dwt散货船其弯曲型底边舱折角区域内的结构采用简单计算法及谱分析法进行疲劳分析,并对其计算结果差异进行对比研究。
It is used two methods （simple calculation and spectral directed calculation） and carried out fatigue analysis of the bent type hopper knuckle of CSR bulk carrier base on CSR-BC rule and LR class fatigue design assessment level 3 procedure. And we analysis and research these difference of result and find the reason.
出处
《造船技术》
2015年第4期15-21,44,共8页
关键词
散货船
弯曲型底边舱折角
疲劳强度
谱分析法
Bulk carrier Bent type hopper knuckle Spectral directed calculation Fatigue strength
