Controlling the Chaotic Motions of an Airfoil with a Nonlinear Stiffness Using Closed-Loop Harmonic Parametric Excitation
The purpose of this research is to conduct a preliminary investigation into the possibility of suppressing the flutter and post-flutter (chaotic) responses of a two-dimensional self-excited airfoil with a cubic nonlinear stiffness (in torsion) and linear viscous damping via closed-loop harmonic para...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-09-01
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| Series: | Fluids |
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| Online Access: | https://www.mdpi.com/2311-5521/5/4/165 |