Prediction of Dynamic Stability Using Mapped Chebyshev Pseudospectral Method

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2018/2508153/figures/2508153.fig.006a.svgz" name="2508153.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Frequency contents for ICE configuration</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2018/2508153/figures/2508153.fig.006b.svgz" name="2508153.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>L2 norms of difference in amplitude of frequency contents between the time-accurate method and the mapped Chebyshev pseudospectral method for ICE configuration under pitching motion</td></tr></table>

<div>Frequency analysis for the time-accurate method and the time-spectral method results.</div>

International Journal of Aerospace Engineering

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Figure 6

Figure 6: Prediction of Dynamic Stability Using Mapped Chebyshev Pseudospectral Method 