摘要
论述了计算断裂力学的一些主要数值法的研究和应用现状及它们的特点，计算断裂力学在弹性断裂问题中研究现状及目前主要的研究方向；断裂动力学问题中数值研究的进展及有待深入研究的问题；韧性断裂计算力学研究中急待解决的问题及其研究的广阔领域。
The paper discusses features of some important value calculation methods and their applications to fracture mechanics.calculation fracture mechanics research situation in elastic fracture.It also presents the present the present main research orientation,the development of the value analysis method in fracture dynamics.and the problem for further research.The problems on flexibility fracture calculation mechanics,and its wide research field are also discussed.
