Nonlinear Unsteady Aerodynamics Reduced Order Model of Airfoils Based on Algorithm Fusion and Multifidelity Framework

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijae/volume-2021/4368104/figures/4368104.fig.007a.svgz" name="4368104.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Lift coefficient versus pitching angle of Case 1</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijae/volume-2021/4368104/figures/4368104.fig.007b.svgz" name="4368104.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Moment coefficient versus pitching angle of Case 1</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijae/volume-2021/4368104/figures/4368104.fig.007c.svgz" name="4368104.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Lift coefficient versus pitching angle of Case 2</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/ijae/volume-2021/4368104/figures/4368104.fig.007d.svgz" name="4368104.fig.007d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Moment coefficient versus pitching angle of Case 2</td></tr></table>

<div>Prediction of aerodynamic responses of test Cases 1~2.</div>

International Journal of Aerospace Engineering

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Figure 7

Figure 7: Nonlinear Unsteady Aerodynamics Reduced Order Model of Airfoils Based on Algorithm Fusion and Multifidelity Framework 