摘要
应用基于模糊数学与常规可靠性理论相结合的模糊可靠性设计方法,讨论了钢制薄壁内压容器模糊静强度在最苛刻的压力试验条件下,有关标准可接受的初始可靠度范围,为压力容器的模糊可靠性设计从理论走向实用提供了参考依据。
By the use of fuzzy reliability design method,which was based on the fuzzy mathe- matics,combined with normal reliability theo- rem,the acceptable initial reliability range in relative code of thin wall steel internal pressure vessel fuzzy static strength under the severe pressure testing condition was discussed.The reference data for fuzzy reliability design of pres- sure vessel from theory toward practice was giv- en.
出处
《石油化工设备技术》
CAS
2005年第4期18-20,共3页
Petrochemical Equipment Technology
关键词
薄壁内压容器
模糊静强度
可靠度范围
Thin wall internal pressure vessel
Fuzzy static strength
Reliability range
