Helicopter Rotor Flow Analysis Using Mapped Chebyshev Pseudospectral Method and Overset Mesh Topology

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/9745862/figures/9745862.fig.008a.svgz" name="9745862.fig.008a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Conventional finite difference-based time integration</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/9745862/figures/9745862.fig.008b.svgz" name="9745862.fig.008b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Chebyshev pseudospectral method</td></tr></table>

<div>Comparison of the computation procedures between the time-marching and the Chebyshev pseudospectral method.</div>

Mathematical Problems in Engineering

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Figure 8

Figure 8: Helicopter Rotor Flow Analysis Using Mapped Chebyshev Pseudospectral Method and Overset Mesh Topology 