Abstract: According to the probability fracture mechanics,distribution characters of some parameters related presure vessel and allowance failure probability are discussed in the paper,and then the probability calculation method of pressure vessel is anal
Abstract: According to the probability fracture mechanics,distribution characters of some parameters related presure vessel and allowance failure probability are discussed in the paper,and then the probability calculation method of pressure vessel is anal
文摘:应用概率断裂力学的观点，讨论了压力容器各有关参数的分布特点及允许的失效概率，分析了材料韧性为两种不同分布时压力容器可靠性计算方法，说明了进行压力容器失效概率分析是全面评价压力容器的方法之一。