A Coupled Lattice Boltzmann-Volume Penalization for Flows Past Fixed Solid Obstacles with Local Mesh Refinement

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/6732082/figures/6732082.fig.004a.svgz" name="6732082.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Computational domain set up for local refinement</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/6732082/figures/6732082.fig.004b.svgz" name="6732082.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Three-level refined meshes for flows past a fixed circular</td></tr></table>

<div>Computational meshes for flows past a cylinder.</div>

Mathematical Problems in Engineering

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Figure 4

Figure 4: A Coupled Lattice Boltzmann-Volume Penalization for Flows Past Fixed Solid Obstacles with Local Mesh Refinement 