... 裂纹扩展速度：crack propagation rate 裂纹扩展判据：crack extension criterion 裂纹端：crack tip ...
双语例句
1
The calculated method of crackextension of arch DAMS is proposed using this strength criterion and finite element discrete crack model, and with some practical examples given.
运用上述强度准则及有限元分离裂缝模型提出了拱坝开裂的计算方法，并给出了应用实例。
2
The energy release rate and failure criterion for mixed mode are investigated by means of the method of equivalent linear crackextension.
利用当量直线裂纹扩展法研究复合型裂纹的能量释放率及相应的断裂判据。
3
A criterion for the crackextension rate and direction is proposed and compared with other criteria.