双材料界面裂纹复应力强度因子的正则化边界元法1)
谷岩, 张耀明

BOUNDARY ELEMENT ANALYSIS OF COMPLEX STRESS INTENSITY FACTORS OF BIMATERIAL INTERFACE CRACKS1)
Gu Yan, Zhang Yaoming
图5 裂纹表面张开位移(a)与相对误差(b)
Fig.5 Results of the crack-opening-displacements (upper) and relative errors (lower)