基于随机-模糊概率模型，定量分析了钢制薄壁圆筒临界失稳强度的模糊可靠度、稳定系数与外压试验压力系数之间的关系。
The test pressure coefficient and safety factor are searched for thin-wall vessels with minimum virgin reliability of burst strength in different working conditions.
本文进行了纵环加筋圆柱薄壳在均布外压作用下的屈曲试验和分析研究。
This paper presents the experiment and theoretical analysis of plastic buckling of rib and ring stiffened cylindrical shell under uniform external pressure.
应用可靠性设计方法，对钢制外压圆筒形容器压力试验进行了研究，定量分析试验压力与影响因素之间的关系。
The test of external pressure is studied for steel-walled pressure cylinder by using reliability method. The relation of external pressure test and influencing factor is analyzed.
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