Bifurcation Analysis and Sticking Phenomenon for Unmanned Rotor-Nacelle Systems with the Presence of Multi-Segmented Structural Nonlinearity

Bifurcation Analysis and Sticking Phenomenon for Unmanned Rotor-Nacelle Systems with the Presence of Multi-Segmented Structural Nonlinearity

<i>Whirl flutter</i> is a phenomenon caused by an aeroelastic instability, causing oscillations to propagate in manned or unmanned rotor-nacelle type aircraft. Under the conditions where multi-segmented freeplay are present, complex behaviors can dominate these oscillations and can lead...

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Bibliographic Details
Main Authors: Anthony Quintana, Brian Evan Saunders, Rui Vasconcellos, Abdessattar Abdelkefi
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Drones
Subjects:
unmanned aircraft
rotor-nacelle
fluid-structure interaction
nonlinear dynamics
freeplay nonlinearity
multi-segmented nonlinearity
Online Access:https://www.mdpi.com/2504-446X/8/2/59

Internet

https://www.mdpi.com/2504-446X/8/2/59

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