摘要
通过故障树分析找出导致气柜压瘪的主要原因;通过结构分析得到气柜在外压下的失稳情况及位移载荷曲线,为气柜的安全运行提供理论依据及解决方案。
The major collapse cause of the wet gasometers was found through the fault tree analysis, the unstable conditions and displacement load curves of the wet gasometers under an external pressure were obtained through structure analysis, the theoretical basis and solutions were provided for the safe operation of wet gasometers.
出处
《化工机械》
CAS
2005年第4期218-221,共4页
Chemical Engineering & Machinery
基金
江苏省高校自然科学基金项目04KJD530080资助。
关键词
湿式气柜
故障树分析
有限元法
外压
失稳
Wet Gasometer, Fault Tree Analysis, Finite Element Method, External Pressure, Unstability
