Fig. 15 | Scientific Reports

Fig. 15

From: Bifurcation and synchronization analysis in a stall-flutter aeroelastic system under varying preset angles and frequency ratios

Fig. 15

Aeroelastic response dynamics for different preset angle and their corresponding frequency responses, synchronization analysis, at \(U_{fold}\) and \(\overline{\omega }\) = 0.67. (a) \(\alpha _{pre}(^\circ )\) = \(0^\circ\), (b) \(\alpha _{pre}(^\circ )\) = \(5^\circ\), (c) \(\alpha _{pre}(^\circ )\) = \(10^\circ\) (d) \(\alpha _{pre}(^\circ )\) = \(15^\circ\), (e) \(\alpha _{pre}(^\circ )\) = \(20^\circ\).

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