主要潜水器规范圆柱形耐压壳体设计计算方法比较分析

摘要

To provide a reference for modification and perfection on submercible rules,comparative analysis on cylindrical structure design calculation method was made via main submersible rules.The topical subject include related to safety factor, strength calculation,instability calculation as well as allowable work pressure.%针对潜水器环肋圆柱壳耐压结构,分析比较了CCS、RUS、ABS、GL各船级社潜水器规范中安全系数、强度计算方法、稳定性计算方法和允许工作压力控制要求,结合3个算例,总结了各规范的设计计算特点,分析结果可为修改完善我国潜水器设计规范提供参考.