Flutter Boundary Prediction Based on Structural Frequency Response Functions Acquired from Ground Test

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/2058755/figures/2058755.fig.0020a.svgz" name="2058755.fig.0020a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Deviation in the positions of Eps</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2022/2058755/figures/2058755.fig.0020b.svgz" name="2058755.fig.0020b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Deviation in the positions of Mps</td></tr></table>

<div>PDFs of flutter speed: deviations in the positions of EPs and MPs separately.</div>

International Journal of Aerospace Engineering

fig20

Figure 20

Figure 20: Flutter Boundary Prediction Based on Structural Frequency Response Functions Acquired from Ground Test 