Numerical Simulation of Rock Fragmentation under the Impact Load of Water Jet

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="219489.fig.003a" src="https://static.hindawi.com/articles/sv/volume-2014/219489/figures/219489.fig.003a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>1.2 <i>μ</i>s</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="219489.fig.003b" src="https://static.hindawi.com/articles/sv/volume-2014/219489/figures/219489.fig.003b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>3.1 <i>μ</i>s</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="219489.fig.003c" src="https://static.hindawi.com/articles/sv/volume-2014/219489/figures/219489.fig.003c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>6.2 <i>μ</i>s</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="219489.fig.003d" src="https://static.hindawi.com/articles/sv/volume-2014/219489/figures/219489.fig.003d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>20 <i>μ</i>s</td></tr></table></td></tr><tr class="fig-image" id="e"><td><img alt="219489.fig.003e" src="https://static.hindawi.com/articles/sv/volume-2014/219489/figures/219489.fig.003e.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(e) </b>50 <i>μ</i>s</td></tr></table></td></tr><tr class="fig-image" id="f"><td><img alt="219489.fig.003f" src="https://static.hindawi.com/articles/sv/volume-2014/219489/figures/219489.fig.003f.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(f) </b>Experimental result</td></tr></table></td></tr></table>

<table>Rock status as a function of time by water jet impact.</table>

Shock and Vibration

fig3

Figure 3

Figure 3: Numerical Simulation of Rock Fragmentation under the Impact Load of Water Jet 