摘要
通过采用专业分析计算软件建立液氦罐的有限元模型,分析得到了薄膜应力强度和弯曲应力强度的大小,验证了该液氦罐的设计满足强度条件要求,从而解决了此类压力容器无法按相关标准进行常规计算分析的问题,可作为实际设计制造的理论参考。
Establish liquid helium tank by using professional analysis and calculation software finite element model analysis to obtain the size of the film stress strength and bending stress intensity, verify the liquid helium tank is designed to meet the requirements of strength condition, which can not be solved by such a pressure vessel standards related to the problem of conventional computational analysis can be used as the actual design and manufacture of a theoretical reference.
出处
《机电工程技术》
2016年第10期72-75,共4页
Mechanical & Electrical Engineering Technology
基金
广东省科技计划项目(编号:2014B070706025
2014B040404064
2015A040404038
2015B010111001)
广东省科学院项目(编号:2016GDASPT-0106
2016GDASPT-0312)
