04.2 - Aerostructures Design, Structural Dynamics, Aeroelasticity
WIND TUNNEL TESTING OF WHIRL FLUTTER AEROELASTIC DEMONSTRATOR
J. Cecrdle¹, O. Vich¹, P. Malinek¹, R. Kulhanek¹; ¹VZLU AEROSPACE, Czech Republic
Submitted paper is focused on the wind tunnel tests using W-WING aeroelastic demonstrator aimed at investigation into whirl flutter aeroelastic phenomenon. The paper includes description of the demonstrator mechanical concept, instrumentation, test methodology and the examples of results including dynamic response measurements and aerodynamic steady and unsteady flow field measurements.
DOI: 10.71945/icas2026_0014