A Modified SPH Method for Dynamic Failure Simulation of Heterogeneous Material

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="808359.fig.0014a" src="https://static.hindawi.com/articles/mpe/volume-2014/808359/figures/808359.fig.0014a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Tensile strength</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="808359.fig.0014b" src="https://static.hindawi.com/articles/mpe/volume-2014/808359/figures/808359.fig.0014b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Compressive strength</td></tr></table></td></tr></table>

<table>Comparison of the numerical and experimental dynamic strength with the logarithm of strain rate.</table>

Mathematical Problems in Engineering

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Figure 14

Figure 14: A Modified SPH Method for Dynamic Failure Simulation of Heterogeneous Material 