Numerical Simulation on Mesoscale Mechanism of Seepage in Coal Fractures by Fluid-Sloid Coupling Method

Figure 5

Pressure and velocity distribution of fracture fluid with 4 μm width. (a) Pressure on outlet. (b) Pressure on FSI. (c) Velocity on MPF. (d) Velocity on MPF. (e) Velocity on MPF. (f) Total velocity on MPF. (g) Fluid velocity on bottom outlet. (h) Fluid velocity on top inlet.

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