摘要
本文以钢制薄壁外压容器为例 ,把其临界失稳压力与实际载荷视作随机变量 ,应用强度—载荷干涉模型 。
With the example of steel thin wall cylinder subjected to external pressure, in which critical pressure and actual external pressure were considered as random variables and strength -load interference model was used, the initial reliability of the steel pressure vessels with pressure relief device was analyzed.
出处
《化工设备与管道》
CAS
2003年第2期11-14,共4页
Process Equipment & Piping
关键词
钢制压力容器
超压泄放装置
钢制外压容器
初始可靠度
强度-载荷干涉模型
pressure relief device, steel vessel subjected to external pressure, initial reliability, strength -load interference model