a) The change of fracture aperture of the fracture in Figure 1.a with effective normal stress...

   

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a) The change of fracture aperture of the fracture in Figure 1.a with effective normal stress (laboratory data) b) Calculated aspect ratio distribution of fracture voids with the following parameters: mean=0.045 and standard deviation=23.5 а) 15 b) 25 20 15 10 104 103 102 101 0.005 0.01 0.015 0.02 0.025 Aspect ratio of fracture voids,- Aperture change [mm] Effective normal stress [MPa] Frequency 5. a) The change of fracture aperture of the fracture in Figure 1.a with effective normal stress (laboratory data) b) Calculated aspect ratio distribution of fracture voids with the following parameters: mean=0.045 and standard deviation=23.5 а) 15 b) 25 20 15 10 104 103 102 101 0.005 0.01 0.015 0.02 0.025 Aspect ratio of fracture voids,- Aperture change [mm] Effective normal stress [MPa] Frequency 5.