摘要
用数值模拟方法研究了铸钢件凝固过程的热应力场，并计算了标准应力框的应力和位移，应力框变形模拟结果与实际情况基本一致，为进一步研究热裂提供了依据．
Numerical simulaion method is used to analyze the thermal stress fields during solidification of steel casting. The simulation results of stress and displacement of the standard stress frame are identical with the reality. An efficient base for analyzing thermal tearing is provided.
出处
《华北工学院学报》
EI
1998年第4期306-308,共3页
Journal of North China Institute of Technology
基金
部级"八五"预研项目
关键词
热应力场
数值模拟
应力框
铸钢件
铸造
thermal stress field
numerical simulation
the stress frame
