摘要
对大直径管道系统的应力增强系数SIF进行了研究,利用有限元方法计算了大直径管道标准三通,并将ASME B31规范的计算结果与FE/PIPE的结果进行了比较。
The research of stress intensification factor for large diameter piping system was carried out in this paper. Finite element method was used to calculate the large diameter standard T type fitting, then, the calculation result based on ASME B31.3 and that resulted from FE/PIPE were compared.
出处
《化工设备与管道》
CAS
2006年第5期54-55,共2页
Process Equipment & Piping
关键词
大直径管道系统
应力增强系数
有限元
large diameter piping system, stress intensification factor, finite element method
