A Simple Immersed Boundary Method for Compressible Flow Simulation around a Stationary and Moving Sphere

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/438086/figures/438086.fig.0018a.svgz" name="438086.fig.0018a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Total drag coefficient</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/438086/figures/438086.fig.0018b.svgz" name="438086.fig.0018b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Pressure drag coefficient</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2015/438086/figures/438086.fig.0018c.svgz" name="438086.fig.0018c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Friction drag coefficient</td></tr></table>

<div>Time-averaged drag coefficient for fixed/moving sphere at Mach 0.3 Relative Velocity.</div>

Mathematical Problems in Engineering

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Figure 18

Figure 18: A Simple Immersed Boundary Method for Compressible Flow Simulation around a Stationary and Moving Sphere 