摘要
以平板表面裂纹为例,介绍和分析了运用有限元软件ANSYS计算应力强度因子的方法。通过对求得的应力强度因子值与解析解的比较,表明用有限元方法计算应力强度因子具有相当高的精度,并且操作简便。
Taking the plane with surface crack as an example, it conducts the introduction and analysis of the use of finite dement software ANSYS calculation of stress intensity factor approach. It obtained through the stress intensity factor values with the analytic solution of the comparison, showing that the finite element method using the stress intensity factor has a very high precision and easy to use.
出处
《建材世界》
2010年第2期76-78,共3页
The World of Building Materials
