1. The consistences of the finite element numerical results and experimental observations on the surfaces of cracked specimens in some respects with available asymptotic expressions suggest that to solve the problem discussed still holds some promise based on plane problem formulations.
有限元数值解、裂纹试样表面实验观测与现有渐近分析表达式在某些方面的一致表明基于平面问题表述来解决此问题仍然是有希望的。