A Pore-Scale Simulation on Thermal-Hydromechanical Coupling Mechanism of Rock

Figure 3

THM simulation of model MS1 under the condition that the confining pressure is 20 MPa and the pore pressure is 1000 Pa.

(a) Deformation displacement of matrix

(b) Deformation displacement of pore space

(c) Distribution of fluid pressure (Pa)

(d) Distribution of fluid velocity (m/s)