Reliability analysis for CNG storage gas pressure vessel using finite element method

摘要：

The CNG storage gas pressure vessel is a special high-pressure vessel which is used to store the Compress Natural Gas. Since the pressure vessels are designed according to the conventional designing methods, we are unable to determine their safety rate or the hazard degree. Hence, the reliability analysis for CNG pressure vessels was performed. First, the CNG pressure vessel was simply introduced. Second, the reliability analysis of CNG gas pressure vessel was performed by finite element method (FEM). Third, the reliability degree of the CNG pressure vessel was discussed on the basis of finite element results.

关键词： Compress Natural Gas High-pressure vessel Reliability analysis Monte Carlo Simulation ANSYS

作者: Junge Du Yaxin Zhang

作者单位: Dept. of Chemistry and Chemical Engineering, Xingjiang University, Urumqi 830008, China Dept. of Mechanical Engineering, Xingjiang University, Urumqi 830008, China

会议类型: 国际会议

会议名称: 国际断裂力学2007年会(Fracture Mechanics and Applications 2007)

会议地点: 长沙

会议语种:英文

页码: 367-371

在线出版日期: 2007-11-01（万方平台首次上网日期，不代表论文的发表时间）