摘要
三维裂纹在动态断裂力学中由于其数学和物理上的复杂性,求解其动态应力强度因子受到一定的限制。文中主要介绍了利用有限元分析软件ANSYS来求解三维动态应力强度因子,并对结果的精确性进行了一定的验证。
Because of the complexity in mathematics and the physics, solving the three-dimensional dynamic stress intensity factors is certainly limit. The application of the ANSYS software in solving the three-dimensional dynamic stress intensity factors is mainly introduced and definitely validateds the accuracy of the result.
出处
《科学技术与工程》
2007年第9期1844-1846,1853,共4页
Science Technology and Engineering
关键词
动态应力强度因子
ANSYA
三维裂纹
clynamic stress intensitg factors ANSYA three-dimensional crack
