Numerical Simulation of Cracking Behavior of Precracked Rock under Mechanical-Hydraulic Loading

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/8852572/figures/8852572.fig.0014a.svgz" name="8852572.fig.0014a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Scheme 2 of the strength parameters</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/8852572/figures/8852572.fig.0014b.svgz" name="8852572.fig.0014b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Scheme 3 of the strength parameters</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/8852572/figures/8852572.fig.0014c.svgz" name="8852572.fig.0014c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Scheme 4 of the strength parameters</td></tr></table>

<div>Crack propagation patterns under nonhydraulic and hydraulic actions.</div>

Geofluids

fig14

Figure 14

Figure 14: Numerical Simulation of Cracking Behavior of Precracked Rock under Mechanical-Hydraulic Loading 