摘要
本文用有限单元法计算了十字型接头工作焊缝的ｋ因子，为十字型接头的设计提供了另一组参考依据．
A finite element analysis of cross-shaped joint is introduced in this paper. The k Fractor(Stress inteusity factor)of the cross-shaped joint is calculated. which is uselul for the design.
关键词
十字型接头
K因子
有限元
s: Cross-shaped joint
k fractor
Finite element analysis.
