Dm. Tang et Eh. Dowell, COMMENTS ON THE ONERA STALL AERODYNAMIC MODEL AND ITS IMPACT ON AEROELASTIC STABILITY, Journal of fluids and structures, 10(4), 1996, pp. 353-366
The present comments address the fundamental dynamic behavior of the O
NERA aerodynamic model and consider the interacting dynamics of that f
low model with a simple structural model, the typical section, A class
ical linear flutter analysis clarifies and deepens our understanding o
f the change in the character of flutter from the unstalled to the sta
lled flow regimes. The change in modal participation, including both s
tructural and aerodynamic eigenmodes is highlighted. (C) 1996 Academic
Press Limited