Research Article
An Experimental and Numerical Investigation on the Initiation and Interaction of Double Cracks in Rocks under Hydromechanical Coupling
Figure 9
Stress distribution around nonparallel cracks with different dip angles: (a) β1 = 30°; (b) β1 = 45°; (c) β1 = 60°; (d) β1 = 75°.
| (a) |
| (b) |
| (c) |
| (d) |