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.009a.svgz" name="6732082.fig.009a" 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.009b.svgz" name="6732082.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Three-level refined meshes for flows past two tandem arranged cylinders</td></tr></table>

<div>Computational meshes for flows past a pair of circular cylinders in tandem arrangement.</div>

Mathematical Problems in Engineering

fig9

Figure 9

Figure 9: A Coupled Lattice Boltzmann-Volume Penalization for Flows Past Fixed Solid Obstacles with Local Mesh Refinement 