24th Congress of International Council of the Aeronautical Sciences, 29 August-3, September 2004, Yokohama, Japan
Paper ICAS 2004-5.10.5

STATE SPACE RECONSTRUCTION OF NON-LINEAR STALL-INDUCED OSCILLATORY AEROELASTIC MOTION

F. D. Marques, E. M. Belo, V. A. Oliveira
Engineering School of São Carlos, University of São Paulo, São Carlos, Brazil

Keywords: non-linear aeroelasticity, state space reconstruction, stall-induced motion, chaos

This paper presents the state space reconstruction approach for the characterization of the stall-induced aeroelastic response non-linear behavior. A wind tunnel scaled wing model has been used to provide stall-induced aeroelastic responses.

view full paper