CO₂ Permeability Analysis of Caprock Containing a Single Fracture Subject to Coupled Thermal-Hydromechanical Effects

Figure 15

Effect of (a) included angle β, (b) overburden pressure , (c) fluid pressure difference , (d) temperature , and (e) initial aperture on average of the fracture subject to coupled THM effects.

(a) Included angle

(b) Overburden pressure

(c) Fluid pressure difference

(d) Temperature

(e) Initial aperture