The mode Ⅲ stress intensity factor is deduced by considering the case in which the minor axis vanishes when the ellipse degenerates to a Griffith crack.
The mode Ⅲ stress intensity factor is deduced by considering the case in which the minor axis vanishes when the ellipse degenerates to a Griffith crack.
并利用所获得的椭圆孔洞结果推断出班型裂纹的应力强度因子。