Finally, formulas for stress intensity factors are deduced.

最后，得出了应力强度因子计算公式。

The results show that the stress intensity and stiffness are enough.

结果表明，刚架结构的强度和刚度是足够的。

Multiiiple crack interaction may cause distrubed effect of stress intensity factor.

裂纹群的交互作用会引起裂纹应力强度因子的干扰效应。

So the stress intensity factors can be obtained by the displacement discontinuities.

基于裂纹表面位移间断的计算结果得到了裂纹前沿的应力强度因子。

We study stress intensity factor of thick wall cylinder with cracks under dynamic load.

研究了动载荷作用下带裂纹厚壁筒的应力强度因子。