A Simple Circular Cell Method for Multilevel Finite Element Analysis

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="526846.fig.006a" src="https://static.hindawi.com/articles/jam/volume-2012/526846/figures/526846.fig.006a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>5% porosity</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="526846.fig.006b" src="https://static.hindawi.com/articles/jam/volume-2012/526846/figures/526846.fig.006b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>20% porosity</td></tr></table></td></tr></table>

<table>The von-Mises stress distribution in the circular substructure with two different porosities.</table>

Journal of Applied Mathematics

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Figure 6

Figure 6: A Simple Circular Cell Method for Multilevel Finite Element Analysis 